Click on a 'View Solution' below for other questions:

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

View Solution 

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

View Solution 

BB Simplify:  4  +   11  +  15  +   7  BB

View Solution 






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

View Solution 

BB 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? BB

View Solution 

BB 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? BB

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 


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

View Solution 






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

View Solution 


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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 



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

View Solution 


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

View Solution 

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

View Solution 

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

View Solution 

BB 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. BB

View Solution 

BB 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. BB

View Solution 



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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 


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

View Solution 

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

View Solution 

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

View Solution 



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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 


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

View Solution 


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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 


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

View Solution 

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

View Solution 


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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

BB 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. BB

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

BB Simplify:  9  +   35  +  44  +   32  BB

View Solution 



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

View Solution 

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

View Solution 


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

View Solution 

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

View Solution 



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

View Solution 





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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 


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

View Solution 


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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 


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

View Solution 

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

View Solution 





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

View Solution 

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

View Solution 

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

View Solution 

DDD Which one of the statements satisfies transitive property? DDD

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 


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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

DDD 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. DDD

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

DDD 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  DDD

View Solution 

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

View Solution 

DDD 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. DDD

View Solution 

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

View Solution 

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

View Solution 


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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 


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

View Solution 


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

View Solution 


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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 


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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 


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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 
