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

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

View Solution 

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

View Solution 

ee Simplify:  4  +   11  +  15  +   7  ee

View Solution 






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

View Solution 

ee 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? ee

View Solution 

ee 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? ee

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 


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

View Solution 

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

View Solution 

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

View Solution 

ee 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. ee

View Solution 

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

View Solution 






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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 


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

View Solution 

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

View Solution 

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

View Solution 



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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 


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

View Solution 


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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 


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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 




c 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. c

View Solution 




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

View Solution 

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

View Solution 


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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

c 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. c

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 




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

View Solution 

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

View Solution 



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

View Solution 


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

View Solution 

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

View Solution 





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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 


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

View Solution 


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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

c Which one of the statements satisfies transitive property? c

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 


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

View Solution 

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

View Solution 

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

View Solution 

c 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. c

View Solution 


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

View Solution 






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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 


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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 


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

View Solution 



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

View Solution 

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

View Solution 


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

View Solution 

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

View Solution 


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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 


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

View Solution 


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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

c 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  c

View Solution 

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

View Solution 

c 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. c

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 


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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 

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

View Solution 
