Question 1

A nurse gives two tablets of ephedrine, containing 0.75 grains each. How many grains are given?

Accepted Answer

A)  1.5 grains 
B)  1.3 grains 
C)  2.67 grains 
D)  1.85 grains 
E)  1.65 grains 
A)  1.5 grains 
B)  1.3 grains 
C)  2.67 grains 
D)  1.85 grains 
E)  1.65 grains

Question 2

Classify the number below as prime or not prime. Answer prime or not prime.
49

Accepted Answer

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

Question 3

Write the number as a decimal. Seventy-eight thousandths

Accepted Answer

A)  0.0078 
B)  0.078 
C)  0 
D)  0.78 
E)  7.8 
A)  0.0078 
B)  0.078 
C)  0 
D)  0.78 
E)  7.8

Question 4

A building has 29,000 ft 2 of floor space. When an addition of 6,000 ft 2 is built, what is the percent increase in floor space? Round to the nearest tenth of a percent if necessary.

Accepted Answer

A)  17.1% 
B)  5.2% 
C)  23.0% 
D)  20.7% 
E)  31.1% 
A)  17.1% 
B)  5.2% 
C)  23.0% 
D)  20.7% 
E)  31.1%

Question 5

To give 1 grain of digitalis from $1 \frac { 1 } { 2 }$ grain tablets, how many tablets should be given?

Accepted Answer

A)  $\frac { 1 } { 6 }$ tablets 
B)  $\frac { 2 } { 3 }$ tablets 
C)  $\frac { 1 } { 8 }$ tablets 
D)  $\frac { 1 } { 3 }$ tablets 
E)  $\frac { 3 } { 2 }$ tablets 
A)  $\frac { 1 } { 6 }$ tablets 
B)  $\frac { 2 } { 3 }$ tablets 
C)  $\frac { 1 } { 8 }$ tablets 
D)  $\frac { 1 } { 3 }$ tablets 
E)  $\frac { 3 } { 2 }$ tablets

Question 6

Round the number to two significant digits. 0.04585

Accepted Answer

A)  0.056 
B)  0.046 
C)  0.045 
D)  46 
E)  0.05 
A)  0.056 
B)  0.046 
C)  0.045 
D)  46 
E)  0.05

Question 7

Evaluate the expression. $199 - 2 \times ( 9 + 6 ) - 6 ( 9 - 3 )$

Accepted Answer

The answer of Evaluate the expression. \(199 - 2 \times...

Question 8

Change the fraction to a percent. $\frac { 2 } { 3 }$

Accepted Answer

A)  $5$ % 
B)  $6$ % 
C)  $66 \frac { 2 } { 3 }$ % 
D)  $3 \frac { 2 } { 3 }$ 
E)  $6 \frac { 2 } { 3 }$ 
A)  $5$ % 
B)  $6$ % 
C)  $66 \frac { 2 } { 3 }$ % 
D)  $3 \frac { 2 } { 3 }$ 
E)  $6 \frac { 2 } { 3 }$

Question 9

Find the prime factorization of the number below (use the divisibility tests where helpful). $204$

Accepted Answer

The answer of Find the prime factorization of the number...

Question 10

Change the percent to a decimal. 238%

Accepted Answer

A)  0.238 
B)  7.62 
C)  0 
D)  2.38 
E)  0.762 
A)  0.238 
B)  7.62 
C)  0 
D)  2.38 
E)  0.762

Question 11

Find the area of the figure.

Accepted Answer

A)  63 cm 2 
B)  68 cm 2 
C)  78 cm 2 
D)  88 cm 2 
E)  56 cm 2 
A)  63 cm 2 
B)  68 cm 2 
C)  78 cm 2 
D)  88 cm 2 
E)  56 cm 2

Question 12

If $16,000 is invested at 8% for 12 years, find the future value if the interest is compounded semiannually .
Please round the answer to the nearest cent.
The future value is $ __________.

Accepted Answer

The answer of If $16,000 is invested at 8% for...

Question 13

Ohm's law, in another form, states that in a simple circuit the voltage E (measured in volts, V) equals the current I (measured in amps, A) times the resistance R (measured in ohms, $\Omega$ ). Find the voltage E measured in volts (V) in the electrical circuit.

Accepted Answer

A)  140 V 
B)  10 V 
C)  1,085 V 
D)  9 V 
E)  39 V 
A)  140 V 
B)  10 V 
C)  1,085 V 
D)  9 V 
E)  39 V

Question 14

You need 0.55% of 1,000 mL. How many mL do you need? Round to the nearest tenth of a percent if necessary.
__________ mL

Accepted Answer

The answer of You need 0.55% of 1,000 mL. How...

Question 15

Change the percent to a fraction in lowest terms. 75%

Accepted Answer

A)  $\frac { 3 } { 4 }$ 
B)  $\frac { 3 } { 20 }$ 
C)  $\frac { 5 } { 8 }$ 
D)  $\frac { 3 } { 8 }$ 
E)  $\frac { 1 } { 75 }$ 
A)  $\frac { 3 } { 4 }$ 
B)  $\frac { 3 } { 20 }$ 
C)  $\frac { 5 } { 8 }$ 
D)  $\frac { 3 } { 8 }$ 
E)  $\frac { 1 } { 75 }$

Question 16

Perform the indicated operations and simplify. $\frac { 1 } { 3 } + \frac { 1 } { 6 } + \frac { 3 } { 16 } + \frac { 1 } { 12 }$

Accepted Answer

The answer of Perform the indicated operations and simplify. \(\frac...

Question 17

Change the percent to a fraction or a mixed number in lowest terms.
475%

Accepted Answer

The answer of Change the percent to a fraction or...

Question 18

Find the power rounded to three significant digits. $0.01182 ^ { 2 }$

Accepted Answer

A)  0.0139 
B)  0.000258 
C)  0.00000258 
D)  0.000140 
E)  0.00139 
A)  0.0139 
B)  0.000258 
C)  0.00000258 
D)  0.000140 
E)  0.00139

Question 19

Find the total resistance in the series circuit.

Accepted Answer

A)  $7,968 \Omega$ 
B)  $8,530 \Omega$ 
C)  $8,536 \Omega$ 
D)  $8,558 \Omega$ 
E)  $8,533 \Omega$ 
A)  $7,968 \Omega$ 
B)  $8,530 \Omega$ 
C)  $8,536 \Omega$ 
D)  $8,558 \Omega$ 
E)  $8,533 \Omega$

Question 20

Calculate the amount of simple interest earned. $5,000 at 8% for 4 years

Accepted Answer

A)  $20,000 
B)  $1,600 
C)  $400 
D)  $16,000 
E)  $32,000 
A)  $20,000 
B)  $1,600 
C)  $400 
D)  $16,000 
E)  $32,000

A nurse gives two tablets of ephedrine, containing 0.75 grains each. How many grains are given?

Classify the number below as prime or not prime. Answer prime or not prime. 49

Write the number as a decimal. Seventy-eight thousandths

A building has 29,000 ft ² of floor space. When an addition of 6,000 ft ² is built, what is the percent increase in floor space? Round to the nearest tenth of a percent if necessary.

To give 1 grain of digitalis from $1 \frac { 1 } { 2 }$ grain tablets, how many tablets should be given?

Round the number to two significant digits. 0.04585

Evaluate the expression. $199 - 2 \times ( 9 + 6 ) - 6 ( 9 - 3 )$

Change the fraction to a percent. $\frac { 2 } { 3 }$

Find the prime factorization of the number below (use the divisibility tests where helpful). $204$

Change the percent to a decimal. 238%

Find the area of the figure.

If $16,000 is invested at 8% for 12 years, find the future value if the interest is compounded semiannually . Please round the answer to the nearest cent. The future value is $ __________.

You need 0.55% of 1,000 mL. How many mL do you need? Round to the nearest tenth of a percent if necessary. __________ mL

Change the percent to a fraction in lowest terms. 75%

Perform the indicated operations and simplify. $\frac { 1 } { 3 } + \frac { 1 } { 6 } + \frac { 3 } { 16 } + \frac { 1 } { 12 }$

Change the percent to a fraction or a mixed number in lowest terms. 475%

Find the power rounded to three significant digits. $0.01182 ^ { 2 }$

Find the total resistance in the series circuit.

Calculate the amount of simple interest earned. $5,000 at 8% for 4 years

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

A nurse gives two tablets of ephedrine, containing 0.75 grains each. How many grains are given?

Classify the number below as prime or not prime. Answer prime or not prime. 49

Write the number as a decimal. Seventy-eight thousandths

A building has 29,000 ft 2 of floor space. When an addition of 6,000 ft 2 is built, what is the percent increase in floor space? Round to the nearest tenth of a percent if necessary.

To give 1 grain of digitalis from 1121 \frac { 1 } { 2 }121​ grain tablets, how many tablets should be given?

Round the number to two significant digits. 0.04585

Evaluate the expression. 199−2×(9+6)−6(9−3)199 - 2 \times ( 9 + 6 ) - 6 ( 9 - 3 )199−2×(9+6)−6(9−3)

Change the fraction to a percent. 23\frac { 2 } { 3 }32​

Find the prime factorization of the number below (use the divisibility tests where helpful). 204204204

Change the percent to a decimal. 238%

Find the area of the figure.

If $16,000 is invested at 8% for 12 years, find the future value if the interest is compounded semiannually . Please round the answer to the nearest cent. The future value is $ __________.

Ohm's law, in another form, states that in a simple circuit the voltage E (measured in volts, V) equals the current I (measured in amps, A) times the resistance R (measured in ohms, Ω\OmegaΩ ). Find the voltage E measured in volts (V) in the electrical circuit.

You need 0.55% of 1,000 mL. How many mL do you need? Round to the nearest tenth of a percent if necessary. __________ mL

Change the percent to a fraction in lowest terms. 75%

Perform the indicated operations and simplify. 13+16+316+112\frac { 1 } { 3 } + \frac { 1 } { 6 } + \frac { 3 } { 16 } + \frac { 1 } { 12 }31​+61​+163​+121​

Change the percent to a fraction or a mixed number in lowest terms. 475%

Find the power rounded to three significant digits. 0.0118220.01182 ^ { 2 }0.011822

Find the total resistance in the series circuit.

Calculate the amount of simple interest earned. $5,000 at 8% for 4 years

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

A building has 29,000 ft ² of floor space. When an addition of 6,000 ft ² is built, what is the percent increase in floor space? Round to the nearest tenth of a percent if necessary.

To give 1 grain of digitalis from $1 \frac { 1 } { 2 }$ grain tablets, how many tablets should be given?

Evaluate the expression. $199 - 2 \times ( 9 + 6 ) - 6 ( 9 - 3 )$

Change the fraction to a percent. $\frac { 2 } { 3 }$

Find the prime factorization of the number below (use the divisibility tests where helpful). $204$

Perform the indicated operations and simplify. $\frac { 1 } { 3 } + \frac { 1 } { 6 } + \frac { 3 } { 16 } + \frac { 1 } { 12 }$

Find the power rounded to three significant digits. $0.01182 ^ { 2 }$