Question 1

Write the quotient as the quotient of two radicals and simplify. $\sqrt { \frac { 121 } { 64 } }$

Accepted Answer

A)  $\frac { 7 } { 8 }$ 
B)  $\frac { 8 } { 7 }$ 
C)  $\frac{11}{8}$ 
D)  $\frac { 8 } { 11 }$ 
E)  $\frac { 121 } { 8 }$ 
A)  $\frac { 7 } { 8 }$ 
B)  $\frac { 8 } { 7 }$ 
C)  $\frac{11}{8}$ 
D)  $\frac { 8 } { 11 }$ 
E)  $\frac { 121 } { 8 }$

Question 2

Multiply. $40.57 \cdot 1,000$

Accepted Answer

A)  40.57 
B)  405,700 
C)  0.04057 
D)  40,570 
E)  none of the above 
A)  40.57 
B)  405,700 
C)  0.04057 
D)  40,570 
E)  none of the above

Question 3

Simplify the expression. $32 ^ { \frac { 2 } { 5 } }$

Accepted Answer

A)  4 
B)  3,125 
C)  25 
D)  1 
E)  32 
A)  4 
B)  3,125 
C)  25 
D)  1 
E)  32

Question 4

Estimate the quotient: $998.24 \div 15.832$

Accepted Answer

A)  60 
B)  50 
C)  40 
D)  70 
A)  60 
B)  50 
C)  40 
D)  70

Question 5

Round the following decimal to the nearest hundredth.
670.311

Accepted Answer

A)  670.5 
B)  670.31 
C)  670.312 
D)  670.32 
E)  none of the above 
A)  670.5 
B)  670.31 
C)  670.312 
D)  670.32 
E)  none of the above

Question 6

Write the fraction in decimal form. Use an overbar. Please enter the least possible number of digits. $\frac { 5 } { 9 }$

Accepted Answer

The answer of Write the fraction in decimal form. Use...

Question 7

A deposit slip for a savings account is shown below. Find the subtotal and then the total deposit. 
 $$\begin{array} { | l | l | } 
\hline \text { Cash } & 247.15 \
\hline \text { Checks (properly endorsed) } & 112.98 \
\hline & 46.09 \
\hline \text { Total from reverse side } & 351.89 \
\hline \text { Subtotal } & \
\hline \text { Less cash } & 25.57 \
\hline & \
\hline \text { Total deposit } & \
\hline
\end{array}$$ 
Subtotal = __________, Total deposit = __________

Accepted Answer

The answer of A deposit slip for a savings account...

Question 8

Estimate the quotient: $71,970.62 \div 792.637$

Accepted Answer

A)  100 
B)  80 
C)  90 
D)  110 
A)  100 
B)  80 
C)  90 
D)  110

Question 9

Simplify the expression by using the distributive property. $8 \sqrt { 13 } + 4 \sqrt { 13 }$

Accepted Answer

A)  $47$ 
B)  $32 \sqrt { 13 }$ 
C)  $12 \sqrt { 13 }$ 
D)  $4 \sqrt { 13 }$ 
E)  $11 \sqrt { 13 }$ 
A)  $47$ 
B)  $32 \sqrt { 13 }$ 
C)  $12 \sqrt { 13 }$ 
D)  $4 \sqrt { 13 }$ 
E)  $11 \sqrt { 13 }$

Question 10

Divide and round your answer to the nearest tenth. $- 5.693 \div 5.9$

Accepted Answer

A)  -0.5 
B)  -0.9 
C)  -1.1 
D)  -1.0 
E)  -1.2 
A)  -0.5 
B)  -0.9 
C)  -1.1 
D)  -1.0 
E)  -1.2

Question 11

Write the fraction in decimal form. $\frac { 3 } { 8 }$

Accepted Answer

A)  0.0375 
B)  0.375 
C)  24 
D)  0.3 
E)  none of these 
A)  0.0375 
B)  0.375 
C)  24 
D)  0.3 
E)  none of these

Question 12

Simplify the expression. $\left( \frac { 64 } { 125 } \right) ^ { \frac { 4 } { 3 } }$

Accepted Answer

A)  $\frac { 4 } { 5 }$ 
B)  $\frac { 1,024 } { 3,125 }$ 
C)  $\frac { 256 } { 625 }$ 
D)  $\frac { 625 } { 256 }$ 
E)  $\frac { 259 } { 628 }$ 
A)  $\frac { 4 } { 5 }$ 
B)  $\frac { 1,024 } { 3,125 }$ 
C)  $\frac { 256 } { 625 }$ 
D)  $\frac { 625 } { 256 }$ 
E)  $\frac { 259 } { 628 }$

Question 13

Estimate by rounding the addends to the nearest ten: $134.19 + 289.47$

Accepted Answer

A)  420 
B)  430 
C)  410 
D)  440 
A)  420 
B)  430 
C)  410 
D)  440

Question 14

Divide. $33.2 \div 0.02$

Accepted Answer

The answer of Divide. $33.2 \div 0.02$...

Question 15

Two types of tickets were sold for a concert. Floor seating cost $14.75 a ticket, and balcony seats were $11.60. Use the table to find the total receipts from the sale of both types of tickets. $$\begin{array} { | l | l | l | } 
\hline \text { Ticket type } & \text { Price } & \text { Number sold } \
\hline \text { Floor } & \$ 14.75 & 100 \
\hline \text { Balcony } & \$ 11.60 & 1,000 \
\hline
\end{array}$$

Accepted Answer

A)  $11,747.50 
B)  $13,075.00 
C)  $2,635.00 
D)  $117,475.00 
E)  none of the above 
A)  $11,747.50 
B)  $13,075.00 
C)  $2,635.00 
D)  $117,475.00 
E)  none of the above

Question 16

Use a calculator to evaluate the following expression. Round your answer to the nearest hundredth. $\frac { 0.53 + ( - 7.51 ) ( 8.1 ) ^ { 3 } } { 0.6791 }$

Accepted Answer

A)  -5,876.19 
B)  -5,876.24 
C)  -5,876.39 
D)  -5,875.78 
E)  -5,876.29 
A)  -5,876.19 
B)  -5,876.24 
C)  -5,876.39 
D)  -5,875.78 
E)  -5,876.29

Question 17

Evaluate the expression without using a calculator. $\frac { \left( 0.8 ^ { 8 } \right) \left( 0.3 ^ { 8 } \right) } { \left( 0.6 ^ { 8 } \right) \left( 0.4 ^ { 8 } \right) }$

Accepted Answer

A)  0.1 
B)  0.4 
C)  1 
D)  10 
A)  0.1 
B)  0.4 
C)  1 
D)  10

Question 18

Find the sum. $( - 0.1 ) + 0.8$

Accepted Answer

A)  0.7 
B)  1.2 
C)  0.8 
D)  0.5 
E)  1.3 
A)  0.7 
B)  1.2 
C)  0.8 
D)  0.5 
E)  1.3

Question 19

A volume control is shown in the illustration below. If the distance between the low and high settings is 15 cm, how far apart are the equally spaced volume settings?   
__________ cm

Accepted Answer

The answer of A volume control is shown in the...

Question 20

Fill in the blank with the proper symbol ( , or = ) to make a true statement. $- 10.39$ ________ $- 10.72$

Accepted Answer

A)  $- 10.39  - 10.72$ 
E)  $- 10.39 = - 10.72$ 
A)  $- 10.39  - 10.72$ 
E)  $- 10.39 = - 10.72$

Write the quotient as the quotient of two radicals and simplify. $\sqrt { \frac { 121 } { 64 } }$

Multiply. $40.57 \cdot 1,000$

Simplify the expression. $32 ^ { \frac { 2 } { 5 } }$

Estimate the quotient: $998.24 \div 15.832$

Round the following decimal to the nearest hundredth. 670.311

Write the fraction in decimal form. Use an overbar. Please enter the least possible number of digits. $\frac { 5 } { 9 }$

A deposit slip for a savings account is shown below. Find the subtotal and then the total deposit. Cash 247.15 Checks (properly endorsed) 112.98 46.09 Total from reverse side 351.89 Subtotal Less cash 25.57 Total deposit Subtotal = , Total deposit =

Estimate the quotient: $71,970.62 \div 792.637$

Simplify the expression by using the distributive property. $8 \sqrt { 13 } + 4 \sqrt { 13 }$

Divide and round your answer to the nearest tenth. $- 5.693 \div 5.9$

Write the fraction in decimal form. $\frac { 3 } { 8 }$

Simplify the expression. $\left( \frac { 64 } { 125 } \right) ^ { \frac { 4 } { 3 } }$

Estimate by rounding the addends to the nearest ten: $134.19 + 289.47$

Divide. $33.2 \div 0.02$

Two types of tickets were sold for a concert. Floor seating cost $14.75 a ticket, and balcony seats were $11.60. Use the table to find the total receipts from the sale of both types of tickets. Ticket type Price Number sold Floor \ 14.75 100 Balcony \ 11.60 1,000

Use a calculator to evaluate the following expression. Round your answer to the nearest hundredth. $\frac { 0.53 + ( - 7.51 ) ( 8.1 ) ^ { 3 } } { 0.6791 }$

Evaluate the expression without using a calculator. $\frac { \left( 0.8 ^ { 8 } \right) \left( 0.3 ^ { 8 } \right) } { \left( 0.6 ^ { 8 } \right) \left( 0.4 ^ { 8 } \right) }$

Find the sum. $( - 0.1 ) + 0.8$

A volume control is shown in the illustration below. If the distance between the low and high settings is 15 cm, how far apart are the equally spaced volume settings? __________ cm

Fill in the blank with the proper symbol ( , or = ) to make a true statement. $- 10.39$ ________ $- 10.72$

Whole Numbers

The Integers

Fractions and Mixed Numbers

Ratio, Proportion, and Measurement

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Graphs, Statistics, and Probability

An Introduction to Algebra

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Exam 4: Decimals

Write the quotient as the quotient of two radicals and simplify. 12164\sqrt { \frac { 121 } { 64 } }64121​​

Multiply. 40.57⋅1,00040.57 \cdot 1,00040.57⋅1,000

Simplify the expression. 322532 ^ { \frac { 2 } { 5 } }3252​

Estimate the quotient: 998.24÷15.832998.24 \div 15.832998.24÷15.832

Round the following decimal to the nearest hundredth. 670.311

Write the fraction in decimal form. Use an overbar. Please enter the least possible number of digits. 59\frac { 5 } { 9 }95​

A deposit slip for a savings account is shown below. Find the subtotal and then the total deposit. Cash 247.15 Checks (properly endorsed) 112.98 46.09 Total from reverse side 351.89 Subtotal Less cash 25.57 Total deposit Subtotal = __________, Total deposit = __________

Estimate the quotient: 71,970.62÷792.63771,970.62 \div 792.63771,970.62÷792.637

Simplify the expression by using the distributive property. 813+4138 \sqrt { 13 } + 4 \sqrt { 13 }813​+413​

Divide and round your answer to the nearest tenth. −5.693÷5.9- 5.693 \div 5.9−5.693÷5.9

Write the fraction in decimal form. 38\frac { 3 } { 8 }83​

Simplify the expression. (64125)43\left( \frac { 64 } { 125 } \right) ^ { \frac { 4 } { 3 } }(12564​)34​

Estimate by rounding the addends to the nearest ten: 134.19+289.47134.19 + 289.47134.19+289.47

Divide. 33.2÷0.0233.2 \div 0.0233.2÷0.02

Two types of tickets were sold for a concert. Floor seating cost $14.75 a ticket, and balcony seats were $11.60. Use the table to find the total receipts from the sale of both types of tickets. Ticket type Price Number sold Floor \ 14.75 100 Balcony \ 11.60 1,000

Use a calculator to evaluate the following expression. Round your answer to the nearest hundredth. 0.53+(−7.51)(8.1)30.6791\frac { 0.53 + ( - 7.51 ) ( 8.1 ) ^ { 3 } } { 0.6791 }0.67910.53+(−7.51)(8.1)3​

Evaluate the expression without using a calculator. (0.88)(0.38)(0.68)(0.48)\frac { \left( 0.8 ^ { 8 } \right) \left( 0.3 ^ { 8 } \right) } { \left( 0.6 ^ { 8 } \right) \left( 0.4 ^ { 8 } \right) }(0.68)(0.48)(0.88)(0.38)​

Find the sum. (−0.1)+0.8( - 0.1 ) + 0.8(−0.1)+0.8

A volume control is shown in the illustration below. If the distance between the low and high settings is 15 cm, how far apart are the equally spaced volume settings? __________ cm

Fill in the blank with the proper symbol ( , or = ) to make a true statement. −10.39- 10.39−10.39 ________ −10.72- 10.72−10.72

Whole Numbers

The Integers

Fractions and Mixed Numbers

Ratio, Proportion, and Measurement

Percent

Graphs, Statistics, and Probability

An Introduction to Algebra

An Introduction to Geometry

Filters

Write the quotient as the quotient of two radicals and simplify. $\sqrt { \frac { 121 } { 64 } }$

Multiply. $40.57 \cdot 1,000$

Simplify the expression. $32 ^ { \frac { 2 } { 5 } }$

Estimate the quotient: $998.24 \div 15.832$

Write the fraction in decimal form. Use an overbar. Please enter the least possible number of digits. $\frac { 5 } { 9 }$

A deposit slip for a savings account is shown below. Find the subtotal and then the total deposit. Cash 247.15 Checks (properly endorsed) 112.98 46.09 Total from reverse side 351.89 Subtotal Less cash 25.57 Total deposit Subtotal = , Total deposit =

Estimate the quotient: $71,970.62 \div 792.637$

Simplify the expression by using the distributive property. $8 \sqrt { 13 } + 4 \sqrt { 13 }$

Divide and round your answer to the nearest tenth. $- 5.693 \div 5.9$

Write the fraction in decimal form. $\frac { 3 } { 8 }$

Simplify the expression. $\left( \frac { 64 } { 125 } \right) ^ { \frac { 4 } { 3 } }$

Estimate by rounding the addends to the nearest ten: $134.19 + 289.47$

Divide. $33.2 \div 0.02$

Use a calculator to evaluate the following expression. Round your answer to the nearest hundredth. $\frac { 0.53 + ( - 7.51 ) ( 8.1 ) ^ { 3 } } { 0.6791 }$

Evaluate the expression without using a calculator. $\frac { \left( 0.8 ^ { 8 } \right) \left( 0.3 ^ { 8 } \right) } { \left( 0.6 ^ { 8 } \right) \left( 0.4 ^ { 8 } \right) }$

Find the sum. $( - 0.1 ) + 0.8$

Fill in the blank with the proper symbol ( , or = ) to make a true statement. $- 10.39$ ________ $- 10.72$