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DDD Determine whether the set {0, 13,  13} satisfies closure property with respective to multiplication. DDD

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DDD Name the property illustrated by: (7x)(17x) = 1 DDD

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DDD Simplify:  4  +   11  +  15  +   7  DDD

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DDD Name the property of statement: 11 + 0 = 11 DDD

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DDD Simplify: ( 5  +   13    4 ) (5 12     13 ) (4 7  12   4 ) ^{3} DDD

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DDD A cloth stores offers "25% off the sale price". A dress whose original price is $100 has a sales price that was 20% less than the original price. Then what percentage of the original price is the final price? DDD

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DDD Name the subset(s) of the real numbers to which ' 11' belongs. DDD

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DDD A tradesman bought an article for $300. He wants a gain of 20% by allowing 5% discount on it. What price should the tradesman mark on the article? DDD

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DDD Use the symbol < or > or =, to show the relationship between  6,  49 DDD

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DDD Name the property of the statement:  8 + 8 = 0 DDD

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DDD Determine whether the following is true. If y, b, a are real numbers, and if y = b then y + a = b + a. DDD

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DDD Find the property illustrated by the relation:  2.3l  +  9k  =  9k  +  2.3l  DDD

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DDD Determine whether the following statement is true. If v, k, z are real numbers, then v (k  z) = vk  vz. DDD

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DDD Find the sum in clock arithmetic: 9 + 4 (on a 12hour clock.) DDD

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DDD Find the sum in clock arithmetic: 2 + 1 (on a 12hour clock.) DDD

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DDD Simplify:  7  9 ^{3} +   2 + 4 ^{4} +  2  8 ^{3} DDD

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DDD Name the property illustrated. (2l + 9)(10 + 9l) =(2l + 9).(10) + (2l + 9).(9l) DDD

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DDD Which of the following is an equivalent expression for (3 + 3) + 7? DDD

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DDD Which property is illustrated in the expression? 5.5 × (7.7 × 27.9) = (5.5 × 7.7) × 27.9 DDD

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DDD Determine whether the following statement is true. If a.h = b.h and h is nonzero, then a = b. DDD

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DDD Which of the following expressions is equivalent to 10 + (( 10) + 55)? DDD

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DDD What is the value of z, if the equation q × r × u = u × z illustrates the commutative property of multiplication? DDD

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DDD Which of the following is correct ?
I. 7 × 17 = 17 × 7 illustrates the associative property of addition. II. 7 × (17 × 62) = (7 × 17) × 62 illustrates the associative property of multiplication. III. 7 × (17 × 62) × 0 = 0 illustrates the associative property of addition. DDD

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DDD Which property does "4 · 7 = 47 ∈ {real numbers}" illustrate? DDD

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DDD Write a comparison statement using <, =, or > . 0 __  0.438 DDD

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DDD Determine whether the following is true or false: 37.043 > 37.0043 DDD

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DDD True or False? 0.25255227562...∈ {irrational numbers} DDD

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DDD Name the subset(s) of the real numbers to which 72 belongs. DDD

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DDD Name the subset(s) of the real numbers to which 0.777777.... belongs. DDD

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DDD Write 0.201¯ as a quotient of two integers. DDD

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DDD True or False? 7.373737............∈ {irrational numbers} DDD

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DDD Determine whether the following true or false. 12∈ {real numbers} DDD

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DDD List the numbers in order from least to greatest  0.017,  0.0017,  0.17,  17. DDD

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DDD List the numbers in order from least to greatest 6, 5, 4, 18. DDD

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DDD List the numbers in order from least to greatest 534, 5116, 513, 5748 DDD

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DDD Write the repeating decimal 0.43629¯ as a ratio of two integers. DDD

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DDD Write the repeating decimal 0.707¯ as a quotient of two integers. DDD

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DDD True or false? If a < b, then a^{2} < b^{2}. DDD

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DDD Determine whether the statement is true or false. If b^{2} > y^{2}, then b > y. DDD

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DDD Determine whether the statement is true or false. If x > c, then x + z > c + z, for any real number z. DDD

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DDD Determine whether the statement is true or false. If b^{2} = x^{2}, then b =x. DDD

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DDD Use a real number to represent 90 meters below sea level. DDD

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DDD Use a real number to represent a debit of $2900. DDD

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DDD Identify whether 224 is a rational or an irrational number. DDD

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DDD Identify whether 258 is a rational or an irrational number. DDD

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DDD Simplify:  14  4 10 +  12  15 10   15 + 12 8 DDD

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DDD Determine whether the statement  a + y  =  a  +  y  is true or false. DDD

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DDD Determine whether the statement  u  +  p  ≥  u + p  is true or false. DDD

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DDD Which of the following is the absolute value of  3 + 5 ? DDD

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DDD On a particular day the temperature at sea level at a place was measured as 175° F. What would be the temperature at an altitude of 35000 feet if the temperature decreases about 5° F for every 1000 feet of altitude. DDD

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DDD The subtraction expression   92     79  can also be written as, DDD

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DDD What is the value of the expression? 91 + ( 58) + ( 95) DDD

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DDD Find the multiplicative inverse of (9 + 89). DDD

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DDD Name the property of the statement: 11 · (8 · 3) = (11 · 8) · 3 DDD

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DDD If a scooter travels 136 km on 4 liters of petrol, how many kilometers will it travel on 11 liters of petrol? DDD

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DDD Perform the given operation: 5.82 yards($1617 yards) DDD

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DDD The length of a wire is 1251 feet. Write the length of the wire in inches. DDD

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DDD The following are the temperatures at various places:  40° F,  34° F,  44° F, order the temperatures from highest to lowest. DDD

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DDD Use the symbol < or > or =, to show the relationship between  26, 26 DDD

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DDD Use the symbol < or > or =, to show the relationship between 48, 7 DDD

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DDD Perform the given operation: 136 feet4 seconds × 384 seconds3 hours× 9 miles1224 feet DDD

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DDD The length of a wire is 1474 feet. Write the length of the wire in inches. DDD

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DDD The length of river Nile is 6670 kilo meters. Express its length in miles. DDD

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DDD On a particular day the temperature at sea level at a place was measured as 64° F. What would be the temperature at an altitude of 16000 feet if the temperature decreases about 4° F for every 1000 feet of altitude. DDD

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DDD Determine if the set of natural numbers and the operation of multiplication form a field. DDD

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DDD Find the property illustrated by the relation: 10.6(pw) = (10.6p)w. DDD

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DDD Name the property illustrated by: (11x)(111x) = 1 DDD

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DDD Which property does ( 8) + [ ( 8)] = 0 illustrate? DDD

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DDD What number (on a 12hour clock) in clock arithmetic serves as the additive identity? DDD

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DDD Simplify:  9  +   35  +  44  +   32  DDD

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DDD Perform the given operation: 4.99 yards($333 yards) DDD

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DDD Determine whether the product of an irrational number and a positive integer other than '0' will be an irrational number. DDD

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DDD Write a comparison statement using <, =, or > . 0 __  0.354 DDD

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DDD Simplify:  13  4 9 +  11  14 9   14 + 11 6 DDD

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DDD Determine whether the following true or false. 20∈ {real numbers} DDD

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DDD Determine whether the statement  z + a  =  z  +  a  is true or false. DDD

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DDD Determine whether the statement  k  +  w  ≥  k + w  is true or false. DDD

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fff Determine whether the statement  x    y  ≤  x  y  is true or false. fff

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fff Simplify:  14  16 ^{4} +   4 + 11 ^{4} +  7  15 ^{4} fff

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fff The subtraction expression   84     72  can also be written as, fff

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fff What is the value of the expression? 76 + ( 98) + ( 85) fff

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fff Which property does "6 · 7 = 67 ∈ {real numbers}" illustrate? fff

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fff Which of the following is the absolute value of  2 + 6 ? fff

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fff Find the multiplicative inverse of (8 + 78). fff

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fff Find the opposite and the absolute value of  34. fff

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fff True or False? 4.595959............∈ {irrational numbers} fff

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fff Determine whether the following is true or false: 22.042 > 22.0042 fff

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fff Find the property illustrated by the relation: 6.4(py) = (6.4p)y. fff

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fff Name the property illustrated by: (12c)(112c) = 1 fff

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fff If a scooter travels 64 km on 2 liters of petrol, how many kilometers will it travel on 4 liters of petrol? fff

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fff Determine whether the following is true or false: If a number is rational, then it is an integer. fff

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fff True or False? 0.464664410694...∈ {irrational numbers} fff

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fff Use the symbol < or > or =, to show the relationship between  7,  64 fff

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fff Name the property of the statement:  11 + 11 = 0 fff

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fff Name the subset(s) of the real numbers to which 511 belongs. fff

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fff Name the subset(s) of the real numbers to which 0.666666.... belongs. fff

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fff Name the subset(s) of the real numbers to which ' 27' belongs. fff

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fff Name the subset(s) of the real numbers to which "π" belongs. fff

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fff Which of the following properties do not hold for the set of whole numbers? fff

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fff Give the coordinate that indicates the approximate location of point A. fff

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fff Give the coordinate that indicates the approximate location of point A. fff

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fff The following are the temperatures at various places:  41° F,  35° F,  48° F, order the temperatures from highest to lowest. fff

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fff Determine whether the following is true. If b, z, a are real numbers, and if b = z then b + a = z + a. fff

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fff List the numbers in order from least to greatest  0.015,  0.0015,  0.15,  15. fff

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fff Find the property illustrated by the relation:  2.5w  +  4t  =  4t  +  2.5w  fff

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fff Name the property of statement: 30 + 0 = 30 fff

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fff Name the property of the statement: 14 · (10 · 6) = (14 · 10) · 6 fff

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fff Name the property illustrated. (2u + 7)(8 + 5u) =(2u + 7).(8) + (2u + 7).(5u) fff

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fff Determine whether the following statement is true. If g.d = i.d and d is nonzero, then g = i. fff

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fff Determine whether the associative property satisfied under the division operation. fff

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fff Determine whether the set of negative integers is closed under addition. fff

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fff Which one of the statements satisfies transitive property? fff

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fff Determine whether the set of irrational numbers is closed under addition. fff

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fff Determine whether the following statement is true. If x = b  a then x + a = b; a, b are real numbers. fff

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fff Determine whether the set of irrational numbers is closed under multiplication. fff

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fff Determine whether the following statement is true. If s, l, r are real numbers, then s (l  r) = sl  sr. fff

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fff Determine whether the set of whole numbers is closed under multiplication. fff

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fff Determine which one of the sets does not satisfy closure property of addition. fff

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fff Find the sum in clock arithmetic: 9 + 8 (on a 12hour clock.) fff

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fff Use the symbol < or > or =, to show the relationship between  11, 11 fff

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fff Find the sum in clock arithmetic: 6 + 3 (on a 12hour clock.) fff

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fff Use the symbol < or > or =, to show the relationship between 63, 8 fff

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fff Which of the expressions does not illustrate the identity property of addition? fff

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fff Write the numbers in increasing order:  13, 1,  94,  2 fff

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fff Which of the following equation represents identity property of multiplication? fff

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fff True or False?The difference of two whole numbers is a whole number. fff

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fff Write the numbers in increasing order: 0.5, 10,  2.1,  6 fff

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fff What is the value of k, if the equation l × v × n = n × k illustrates the commutative property of multiplication? fff

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fff Determine whether the statement is true or false. The product of two irrational numbers is an irrational number. fff

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fff Determine whether the statement is true for all real numbers a, b and c: (a  b)  c = a  (b  c) fff

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fff Which of the following expressions represents the commutative property of addition? fff

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fff True or False? The product of two irrational numbers is a rational number. fff

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fff The record of low temperatures for six states are given below, find which states have record of low temperatures below  45° F?States  Temperatures  Michigan   34° F  New Mexico   46° F  New York   32° F  North Carolina   52° F  Pennsylvania   44° F  Virginia   50° F  fff

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fff Which of the following is an equivalent expression for (2 + 3) + 6? fff

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fff Determine whether the statement is true or false. The sum of two irrational numbers is an irrational number. fff

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fff Perform the given operation: 52 feet4 seconds × 608 seconds4 hours× 9 miles468 feet fff

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fff Use a real number to represent 85 meters below sea level. fff

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fff ICCC stands for International Credit Card Code which is a 12digit number. The twelth digit of an ICCC is called its prime digit. The prime digit of an ICCC can be obtained by performing the following operations on the first eleven digits. (i). Add the digits in the odd positions and multiply by 3. (ii). Add the digits in the even positions. (iii). Add the results of first two steps. (iv). Subtract the total sum from the next highest multiple of 10. Determine the prime digit of an ICCC whose first eleven digits are 01522514658. fff

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fff Which property is illustrated in the expression? 3.3 × (6.6 × 33.7) = (3.3 × 6.6) × 33.7 fff

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fff Which of the following expressions illustrates the commutative property of addition? fff

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fff What is the number that should be added to a number so that the sum is the number itself? fff

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fff Which of the following expressions is equivalent to 12 + (( 11) + 98)? fff

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fff Use a real number to represent a debit of $1900. fff

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fff Which of the following is correct ?
I. 6 × 16 = 16 × 6 illustrates the associative property of addition. II. 6 × (16 × 59) = (6 × 16) × 59 illustrates the associative property of multiplication. III. 6 × (16 × 59) × 0 = 0 illustrates the associative property of addition. fff

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fff Write 0.165¯ as a quotient of two integers. fff

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fff Identify whether 368 is a rational or an irrational number. fff

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fff Identify whether 224 is a rational or an irrational number. fff

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fff List the numbers in order from least to greatest 8, 6, 5, 26. fff

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fff Find the property illustrated by the relation. 2.3q + 7r = 7r + 2.3q fff

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fff List the numbers in order from least to greatest 345, 3125, 314, 39100 fff

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fff Write a comparison statement using <, =, or > : 63 __ 63 fff

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fff Write the repeating decimal 0.23424¯ as a ratio of two integers. fff

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fff Name the property illustrated. (5m + 2)(3 + 3m) = (5m + 2).(3) + (5m + 2).(3m). fff

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fff Write the repeating decimal 0.794¯ as a quotient of two integers. fff

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fff Write a comparison statement using <, =, or >. 47 __ 99 fff

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fff True or false? If y < x, then y^{2} < x^{2}. fff

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fff Determine whether the statement is true or false. If y^{2} > c^{2}, then y > c. fff

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fff Determine whether the statement is true or false. If a > x, then a + z > x + z, for any real number z. fff

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fff Determine whether the statement is true or false. If c^{2} = a^{2}, then c =a. fff

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fff Determine whether the following statement is true or false. "If t^{2} = w^{2}, then t = w." fff

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fff What is the value of r, if the equation w × p × x = x × r illustrates the commutative property of multiplication? fff

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fff Find the property illustrated by the relation: 3.6p + 9s = 9s + 3.6p fff

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fff Find the property illustrated by the relation: 5.8x + 13z = 13z + 5.8x fff

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fff Use a real number to represent a credit of $6000. fff

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fff Identify whether 10064 is a rational or an irrational number. fff

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fff Find the property illustrated by the relation: 2.5a + 6a = 6a + 2.5a fff

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fff Find the property illustrated by the relation: 2.6a + 10a = 10a + 2.6a fff

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fff Find the property illustrated by the relation. 5.6r + 13r = 13r + 5.6r fff

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fff Find the property illustrated by the relation. 3.6s + 6s = 6s + 3.6s fff

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fff Find the property illustrated by the relation: 5.8b + 14b = 14b + 5.8b fff

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fff Find the property illustrated by the relation: 3.5s + 11s = 11s + 3.5s fff

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fff Find the property illustrated by the relation: 2.6b + 4b = 4b + 2.6b fff

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fff Find the property illustrated by the relation. 4.5r + 6r = 6r + 4.5r fff

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fff Find the property illustrated by the relation: 3.7s + 8s = 8s + 3.7s fff

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fff Find the property illustrated by the relation: 3.6s + 8s = 8s + 3.6s fff

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fff Which property does ( 13) + [ ( 13)] = 0 illustrate? fff

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fff Find the property illustrated by the relation: 7.2(xt) = (7.2x)t. fff

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