Question 1

Round the following number to the nearest hundred and the nearest ten.
1,582
to the nearest hundred: __________
to the nearest ten: __________

Accepted Answer

The answer of Round the following number to the nearest...

Question 2

Evaluate the expression. $7 - 2 ( 19 - 12 ) + 18$

Accepted Answer

The answer of Evaluate the expression. \(7 - 2 (...

Question 3

Evaluate the expression. $9 + 8 ( 3 + 2 ) - 5 - 4 ( 3 + 2 )$

Accepted Answer

A)  48 
B)  60 
C)  24 
D)  44 
E)  -11 
A)  48 
B)  60 
C)  24 
D)  44 
E)  -11

Question 4

A car needs new tires. The tread on the old tires measured $\frac { 1 } { 16 }$ in. If the new tires have a tread of $\frac { 5 } { 8 }$ in., what is the difference in the tread? Give your answer as a decimal.

Accepted Answer

A)  0.4391 in. 
B)  0.1058 in. 
C)  0.3492 in. 
D)  0.9192 in. 
E)  0.5625 in. 
A)  0.4391 in. 
B)  0.1058 in. 
C)  0.3492 in. 
D)  0.9192 in. 
E)  0.5625 in.

Question 5

A welder ordered a $135$ -ft 3 cylinder of Argon gas, a shielding gas for tig welding. After a few days, only $74$ ft 3 remained. How much Argon gas was used?

Accepted Answer

A)  209 ft 3 
B)  71 ft 3 
C)  74 ft 3 
D)  171 ft 3 
E)  61 ft 3 
A)  209 ft 3 
B)  71 ft 3 
C)  74 ft 3 
D)  171 ft 3 
E)  61 ft 3

Question 6

$35 is 3.5% of what amount?

Accepted Answer

A)  $950.00 
B)  $898.00 
C)  $1,000.00 
D)  $449.00 
E)  $122.50 
A)  $950.00 
B)  $898.00 
C)  $1,000.00 
D)  $449.00 
E)  $122.50

Question 7

Classify the number below as prime or not prime. Answer prime or not prime. $7$

Accepted Answer

The answer of Classify the number below as prime or...

Question 8

Find the area of the trapezoid where a and b are the lengths of the bases and h is the perpendicular distance between the bases.
Let a = $10$ inches, b = $80$ inches, and h = $38$ inches.
Area = __________ in 2

Accepted Answer

Question 9

Find the value of a $3,000 certificate in 2 years, if the interest rate is 10% compounded annually.
Please round the answer to the nearest cent.
The value will be $ __________.

Accepted Answer

The answer of Find the value of a $3,000 certificate...

Question 10

Find the volume of the rectangular solid.

Accepted Answer

A)  6,672 ft 3 
B)  6,452 ft 3 
C)  3,856 ft 3 
D)  6,528 ft 3 
E)  4,560 ft 3 
A)  6,672 ft 3 
B)  6,452 ft 3 
C)  3,856 ft 3 
D)  6,528 ft 3 
E)  4,560 ft 3

Question 11

Change 38 mi/h to ft/s.

Accepted Answer

A)  $55 \frac { 11 } { 15 }$ ft/s 
B)  $49 \frac { 11 } { 15 }$ ft/s 
C)  $67 \frac { 11 } { 15 }$ ft/s 
D)  $52 \frac { 11 } { 15 }$ ft/s 
E)  $65 \frac { 11 } { 15 }$ ft/s 
A)  $55 \frac { 11 } { 15 }$ ft/s 
B)  $49 \frac { 11 } { 15 }$ ft/s 
C)  $67 \frac { 11 } { 15 }$ ft/s 
D)  $52 \frac { 11 } { 15 }$ ft/s 
E)  $65 \frac { 11 } { 15 }$ ft/s

Question 12

Change the fraction to a mixed number in simplest form. $\frac { 22 } { 19 }$

Accepted Answer

The answer of Change the fraction to a mixed number...

Question 13

A flashlight bulb is connected to a 1.5 V dry cell. If it draws 0.25 A, what is its resistance? (Resistance equals voltage divided by current.)__________ Ω

Accepted Answer

The answer of A flashlight bulb is connected to a...

Question 14

Find the LCD of the following set of fractions. $\frac { 1 } { 14 } , \frac { 2 } { 35 } , \frac { 1 } { 21 }$ LCD = __________

Accepted Answer

The answer of Find the LCD of the following set...

Question 15

Simplify the fraction. $\frac { 44 } { 55 }$

Accepted Answer

A)  $\frac { 5 } { 4 }$ 
B)  $\frac { 1 } { 5 }$ 
C)  $\frac { 1 } { 4 }$ 
D)  $\frac { 4 } { 5 }$ 
E)  $\text { undefined }$ 
A)  $\frac { 5 } { 4 }$ 
B)  $\frac { 1 } { 5 }$ 
C)  $\frac { 1 } { 4 }$ 
D)  $\frac { 4 } { 5 }$ 
E)  $\text { undefined }$

Question 16

Change the percent to a fraction or a mixed number in lowest terms. $19 \frac { 2 } { 5 } \%$

Accepted Answer

A)  $\frac { 19 } { 100 }$ 
B)  $\frac { 19 } { 600 }$ 
C)  $\frac { 19 } { 400 }$ 
D)  $\frac { 97 } { 500 }$ 
E)  $\frac { 19 } { 550 }$ 
A)  $\frac { 19 } { 100 }$ 
B)  $\frac { 19 } { 600 }$ 
C)  $\frac { 19 } { 400 }$ 
D)  $\frac { 97 } { 500 }$ 
E)  $\frac { 19 } { 550 }$

Question 17

Change the fraction to a mixed number in simplest form. $\frac { 148 } { 24 }$

Accepted Answer

A)  $3 \frac { 1 } { 4 }$ 
B)  $6 \frac { 1 } { 6 }$ 
C)  $4 \frac { 1 } { 4 }$ 
D)  $7 \frac { 1 } { 6 }$ 
E)  $6 \frac { 1 } { 4 }$ 
A)  $3 \frac { 1 } { 4 }$ 
B)  $6 \frac { 1 } { 6 }$ 
C)  $4 \frac { 1 } { 4 }$ 
D)  $7 \frac { 1 } { 6 }$ 
E)  $6 \frac { 1 } { 4 }$

Question 18

On a cross-country trip, 1.1 h were flown under VFR (visual flight rules) and 0.9 h were flown under IFR (instrument flight rules). What percent of the trip was flown under IFR? Round to the nearest tenth of a percent if necessary.

Accepted Answer

A) 
47)0% 
B) 
82)0% 
C) 
9)9% 
D) 
45)0% 
E) 
39)9%
F)
2)2% 
A) 
47)0% 
B) 
82)0% 
C) 
9)9% 
D) 
45)0% 
E) 
39)9%
F)
2)2%

Question 19

A rectangular tank is $8$ ft. by $5$ ft. by $4$ ft. Gasoline weighs approximately $42 \mathrm { lb } / \mathrm { ft }$ 3. Find the weight of gasoline if the tank is full.

Accepted Answer

A)  7,234 pounds 
B)  6,720 pounds 
C)  4,466 pounds 
D)  3,952 pounds 
E)  5,197 pounds 
A)  7,234 pounds 
B)  6,720 pounds 
C)  4,466 pounds 
D)  3,952 pounds 
E)  5,197 pounds

Question 20

Round the number to the nearest hundred. 62.11

Accepted Answer

A)  0 
B)  1 
C)  100 
D)  50 
E)  60 
A)  0 
B)  1 
C)  100 
D)  50 
E)  60

Round the following number to the nearest hundred and the nearest ten. 1,582 to the nearest hundred: to the nearest ten:

Evaluate the expression. $7 - 2 ( 19 - 12 ) + 18$

Evaluate the expression. $9 + 8 ( 3 + 2 ) - 5 - 4 ( 3 + 2 )$

A car needs new tires. The tread on the old tires measured $\frac { 1 } { 16 }$ in. If the new tires have a tread of $\frac { 5 } { 8 }$ in., what is the difference in the tread? Give your answer as a decimal.

A welder ordered a $135$ -ft ³ cylinder of Argon gas, a shielding gas for tig welding. After a few days, only $74$ ft ³ remained. How much Argon gas was used?

$35 is 3.5% of what amount?

Classify the number below as prime or not prime. Answer prime or not prime. $7$

Find the area of the trapezoid where a and b are the lengths of the bases and h is the perpendicular distance between the bases. Let a = $10$ inches, b = $80$ inches, and h = $38$ inches. Area = __________ in ²

Find the value of a $3,000 certificate in 2 years, if the interest rate is 10% compounded annually. Please round the answer to the nearest cent. The value will be $ __________.

Find the volume of the rectangular solid.

Change 38 mi/h to ft/s.

Change the fraction to a mixed number in simplest form. $\frac { 22 } { 19 }$

A flashlight bulb is connected to a 1.5 V dry cell. If it draws 0.25 A, what is its resistance? (Resistance equals voltage divided by current.)__________ Ω

Find the LCD of the following set of fractions. $\frac { 1 } { 14 } , \frac { 2 } { 35 } , \frac { 1 } { 21 }$ LCD = __________

Simplify the fraction. $\frac { 44 } { 55 }$

Change the percent to a fraction or a mixed number in lowest terms. $19 \frac { 2 } { 5 } \%$

Change the fraction to a mixed number in simplest form. $\frac { 148 } { 24 }$

On a cross-country trip, 1.1 h were flown under VFR (visual flight rules) and 0.9 h were flown under IFR (instrument flight rules). What percent of the trip was flown under IFR? Round to the nearest tenth of a percent if necessary.

A rectangular tank is $8$ ft. by $5$ ft. by $4$ ft. Gasoline weighs approximately $42 \mathrm { lb } / \mathrm { ft }$ ³. Find the weight of gasoline if the tank is full.

Round the number to the nearest hundred. 62.11

Signed Numbers and Powers of 10

The Metric System

Measurement

Polynomials: an Introduction to Algebra

Equations and Formulas

Ratio and Proportion

Graphing Linear Equations

Systems of Linear Equations

Factoring Algebraic Expressions

Quadratic Equations

Geometry

Right Triangle Trigonometry

Trigonometry With Any Angle

Basic Statistics

Binary and Hexadecimal Numbers

Filters

Exam 1: Basic Concepts

Round the following number to the nearest hundred and the nearest ten. 1,582 to the nearest hundred: __________ to the nearest ten: __________

Evaluate the expression. 7−2(19−12)+187 - 2 ( 19 - 12 ) + 187−2(19−12)+18

Evaluate the expression. 9+8(3+2)−5−4(3+2)9 + 8 ( 3 + 2 ) - 5 - 4 ( 3 + 2 )9+8(3+2)−5−4(3+2)

A car needs new tires. The tread on the old tires measured 116\frac { 1 } { 16 }161​ in. If the new tires have a tread of 58\frac { 5 } { 8 }85​ in., what is the difference in the tread? Give your answer as a decimal.

A welder ordered a 135135135 -ft 3 cylinder of Argon gas, a shielding gas for tig welding. After a few days, only 747474 ft 3 remained. How much Argon gas was used?

$35 is 3.5% of what amount?

Classify the number below as prime or not prime. Answer prime or not prime. 777

Find the area of the trapezoid where a and b are the lengths of the bases and h is the perpendicular distance between the bases. Let a = 101010 inches, b = 808080 inches, and h = 383838 inches. Area = __________ in 2

Find the value of a $3,000 certificate in 2 years, if the interest rate is 10% compounded annually. Please round the answer to the nearest cent. The value will be $ __________.

Find the volume of the rectangular solid.

Change 38 mi/h to ft/s.

Change the fraction to a mixed number in simplest form. 2219\frac { 22 } { 19 }1922​

A flashlight bulb is connected to a 1.5 V dry cell. If it draws 0.25 A, what is its resistance? (Resistance equals voltage divided by current.)__________ Ω

Find the LCD of the following set of fractions. 114,235,121\frac { 1 } { 14 } , \frac { 2 } { 35 } , \frac { 1 } { 21 }141​,352​,211​ LCD = __________

Simplify the fraction. 4455\frac { 44 } { 55 }5544​

Change the percent to a fraction or a mixed number in lowest terms. 1925%19 \frac { 2 } { 5 } \%1952​%

Change the fraction to a mixed number in simplest form. 14824\frac { 148 } { 24 }24148​

On a cross-country trip, 1.1 h were flown under VFR (visual flight rules) and 0.9 h were flown under IFR (instrument flight rules). What percent of the trip was flown under IFR? Round to the nearest tenth of a percent if necessary.

A rectangular tank is 888 ft. by 555 ft. by 444 ft. Gasoline weighs approximately 42lb/ft42 \mathrm { lb } / \mathrm { ft }42lb/ft 3. Find the weight of gasoline if the tank is full.

Round the number to the nearest hundred. 62.11

Signed Numbers and Powers of 10

The Metric System

Measurement

Polynomials: an Introduction to Algebra

Equations and Formulas

Ratio and Proportion

Graphing Linear Equations

Systems of Linear Equations

Factoring Algebraic Expressions

Quadratic Equations

Geometry

Right Triangle Trigonometry

Trigonometry With Any Angle

Basic Statistics

Binary and Hexadecimal Numbers

Filters

Round the following number to the nearest hundred and the nearest ten. 1,582 to the nearest hundred: to the nearest ten:

Evaluate the expression. $7 - 2 ( 19 - 12 ) + 18$

Evaluate the expression. $9 + 8 ( 3 + 2 ) - 5 - 4 ( 3 + 2 )$

A car needs new tires. The tread on the old tires measured $\frac { 1 } { 16 }$ in. If the new tires have a tread of $\frac { 5 } { 8 }$ in., what is the difference in the tread? Give your answer as a decimal.

A welder ordered a $135$ -ft ³ cylinder of Argon gas, a shielding gas for tig welding. After a few days, only $74$ ft ³ remained. How much Argon gas was used?

Classify the number below as prime or not prime. Answer prime or not prime. $7$

Find the area of the trapezoid where a and b are the lengths of the bases and h is the perpendicular distance between the bases. Let a = $10$ inches, b = $80$ inches, and h = $38$ inches. Area = __________ in ²

Change the fraction to a mixed number in simplest form. $\frac { 22 } { 19 }$

Find the LCD of the following set of fractions. $\frac { 1 } { 14 } , \frac { 2 } { 35 } , \frac { 1 } { 21 }$ LCD = __________

Simplify the fraction. $\frac { 44 } { 55 }$

Change the percent to a fraction or a mixed number in lowest terms. $19 \frac { 2 } { 5 } \%$

Change the fraction to a mixed number in simplest form. $\frac { 148 } { 24 }$

A rectangular tank is $8$ ft. by $5$ ft. by $4$ ft. Gasoline weighs approximately $42 \mathrm { lb } / \mathrm { ft }$ ³. Find the weight of gasoline if the tank is full.