Question 1

Factor.
-$27 \mathrm{c}^{3}+1000$

Accepted Answer

A)  $(3 c+10)\left(9 c^{2}+100\right)$ 
B)  $(27 c+10)\left(c^{2}-30 c+100\right)$ 
C)  $(3 c+10)\left(9 c^{2}-30 c+100\right)$ 
D)  $(3 c-10)\left(9 c^{2}+30 c+100\right)$ 
A)  $(3 c+10)\left(9 c^{2}+100\right)$ 
B)  $(27 c+10)\left(c^{2}-30 c+100\right)$ 
C)  $(3 c+10)\left(9 c^{2}-30 c+100\right)$ 
D)  $(3 c-10)\left(9 c^{2}+30 c+100\right)$

Question 2

Convert to Fahrenheit. Use the formula $\mathrm{F}=\frac{9}{5} \mathrm{C}+32$ or $\mathrm{F}=1.8 \mathrm{C}+32$. Round your answer to the nearest tenth if necessary.
-$50^{\circ} \mathrm{C}$

Accepted Answer

A)  $122.0^{\circ} \mathrm{F}$ 
B)  $22.5^{\circ} \mathrm{F}$ 
C)  $59.8^{\circ} \mathrm{F}$ 
D)  $147.6^{\circ} \mathrm{F}$ 
A)  $122.0^{\circ} \mathrm{F}$ 
B)  $22.5^{\circ} \mathrm{F}$ 
C)  $59.8^{\circ} \mathrm{F}$ 
D)  $147.6^{\circ} \mathrm{F}$

Question 3

Solve.
-In Satoru's hometown, the highest temperature ever recorded is $112^{\circ} \mathrm{F}$. Convert this temperature to Celsius. Round to the nearest tenth of a degree.

Accepted Answer

A)  $80.0^{\circ} \mathrm{C}$ 
B)  $233.6^{\circ} \mathrm{C}$ 
C)  $44.4^{\circ} \mathrm{C}$ 
D)  $30.2^{\circ} \mathrm{C}$ 
A)  $80.0^{\circ} \mathrm{C}$ 
B)  $233.6^{\circ} \mathrm{C}$ 
C)  $44.4^{\circ} \mathrm{C}$ 
D)  $30.2^{\circ} \mathrm{C}$

Question 4

Use the laws of exponents to simplify. Write the answer with positive exponents.
-$\frac{y^{2 / 3}}{y^{1 / 6}}$

Accepted Answer

A)  $y^{2 / 3}$ 
B)  $\frac{1}{y}$ 
C)  y 
D)  $\mathrm{y}^{1 / 2}$ 
A)  $y^{2 / 3}$ 
B)  $\frac{1}{y}$ 
C)  y 
D)  $\mathrm{y}^{1 / 2}$

Question 5

Solve and graph. Write the result in interval notation.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 6

Find the union.
-$\{a, b, c, d, e\} \cup\{f, g, h, i, j\}$

Accepted Answer

A)  $\varnothing$ 
B)  $\{\mathrm{e}, \mathrm{f}\}$ 
C)  $\{a, b, c, d, e, f, g, h, i, j\}$ 
D)  $\{a, b, c, d, e\}$ 
A)  $\varnothing$ 
B)  $\{\mathrm{e}, \mathrm{f}\}$ 
C)  $\{a, b, c, d, e, f, g, h, i, j\}$ 
D)  $\{a, b, c, d, e\}$

Question 7

Write interval notation for the graph.
-

Accepted Answer

A)  $(-1,3]$ 
B)  $[-1,3)$ 
C)  $(-1,3)$ 
D)  $[-1,3]$ 
A)  $(-1,3]$ 
B)  $[-1,3)$ 
C)  $(-1,3)$ 
D)  $[-1,3]$

Question 8

Find an equation of the line containing the given pair of points
-$(-3,10)$ and $(2,-7)$

Accepted Answer

A)  $y=\frac{17}{5} x-\frac{1}{5}$ 
B)  $y=-\frac{13}{9} x-\frac{37}{9}$ 
C)  $y=\frac{13}{9} x-\frac{37}{9}$ 
D)  $y=-\frac{17}{5} x-\frac{1}{5}$ 
A)  $y=\frac{17}{5} x-\frac{1}{5}$ 
B)  $y=-\frac{13}{9} x-\frac{37}{9}$ 
C)  $y=\frac{13}{9} x-\frac{37}{9}$ 
D)  $y=-\frac{17}{5} x-\frac{1}{5}$

Question 9

Write interval notation.
-$\{x \mid x<5\}$

Accepted Answer

A)  $[5, \infty)$ 
B)  $(-\infty, 5]$ 
C)  $(-\infty, 5)$ 
D)  $(5, \infty)$ 
A)  $[5, \infty)$ 
B)  $(-\infty, 5]$ 
C)  $(-\infty, 5)$ 
D)  $(5, \infty)$

Question 10

Graph the system of inequalities, and find the coordinates of the vertices.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 11

Complete.
-3200 oz = ____T

Accepted Answer

A)  200 
B)  85 
C)  0.1 
D)  1.6 
A)  200 
B)  85 
C)  0.1 
D)  1.6

Question 12

Simplify.
-$\sqrt{-225}$

Accepted Answer

A)  15 
B)  112 
C)  16 
D)  does not exist as a real number 
A)  15 
B)  112 
C)  16 
D)  does not exist as a real number

Question 13

Find the following. Assume that letters can represent any real number.
-$-\sqrt[5]{-3125}$

Accepted Answer

A)  -25 
B)  25 
C)  5 
D)  -5 
A)  -25 
B)  25 
C)  5 
D)  -5

Question 14

Solve.
-A doctor wants a patient to receive $4.8 \mathrm{~L}$ of a normal saline solution in a $24-\mathrm{hr}$ period. How many milliliters per hour must be administered?

Accepted Answer

A)  $200 \mathrm{~mL}$ 
B)  $0.2 \mathrm{~mL}$ 
C)  $4800 \mathrm{~mL}$ 
D)  $115.2 \mathrm{~mL}$ 
A)  $200 \mathrm{~mL}$ 
B)  $0.2 \mathrm{~mL}$ 
C)  $4800 \mathrm{~mL}$ 
D)  $115.2 \mathrm{~mL}$

Question 15

Complete.
-0.0022 cg = ____mg

Accepted Answer

A)  0.000022 
B)  0.22 
C)  0.022 
D)  0.00022 
A)  0.000022 
B)  0.22 
C)  0.022 
D)  0.00022

Question 16

Complete.
-50 m = ____cm

Accepted Answer

A)  0.5 
B)  5.0 
C)  500 
D)  5000 
A)  0.5 
B)  5.0 
C)  500 
D)  5000

Question 17

Solve and graph. Write the result in interval notation.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 18

Graph the system of inequalities, and find the coordinates of the vertices.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 19

Factor.
-$8 x^{3}+y^{3}$

Accepted Answer

A)  $(2 x+y)\left(4 x^{2}-2 x y+y^{2}\right)$ 
B)  $(2 x+y)\left(4 x^{2}+y^{2}\right)$ 
C)  $(2 x+y)\left(4 x^{2}+2 x y+y^{2}\right)$ 
D)  $(2 x-y)\left(4 x^{2}+2 x y+y^{2}\right)$ 
A)  $(2 x+y)\left(4 x^{2}-2 x y+y^{2}\right)$ 
B)  $(2 x+y)\left(4 x^{2}+y^{2}\right)$ 
C)  $(2 x+y)\left(4 x^{2}+2 x y+y^{2}\right)$ 
D)  $(2 x-y)\left(4 x^{2}+2 x y+y^{2}\right)$

Question 20

Graph the system of inequalities, and find the coordinates of the vertices.
-

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Factor. - $27 \mathrm{c}^{3}+1000$

Convert to Fahrenheit. Use the formula $\mathrm{F}=\frac{9}{5} \mathrm{C}+32$ or $\mathrm{F}=1.8 \mathrm{C}+32$ . Round your answer to the nearest tenth if necessary. - $50^{\circ} \mathrm{C}$

Solve. -In Satoru's hometown, the highest temperature ever recorded is $112^{\circ} \mathrm{F}$ . Convert this temperature to Celsius. Round to the nearest tenth of a degree.

Use the laws of exponents to simplify. Write the answer with positive exponents. - $\frac{y^{2 / 3}}{y^{1 / 6}}$

Solve and graph. Write the result in interval notation. -

Find the union. - $\{a, b, c, d, e\} \cup\{f, g, h, i, j\}$

Write interval notation for the graph. -

Find an equation of the line containing the given pair of points - $(-3,10)$ and $(2,-7)$

Write interval notation. - $\{x \mid x<5\}$

Graph the system of inequalities, and find the coordinates of the vertices. -

Complete. -3200 oz = ____T

Simplify. - $\sqrt{-225}$

Find the following. Assume that letters can represent any real number. - $-\sqrt[5]{-3125}$

Solve. -A doctor wants a patient to receive $4.8 \mathrm{~L}$ of a normal saline solution in a $24-\mathrm{hr}$ period. How many milliliters per hour must be administered?

Complete. -0.0022 cg = ____mg

Complete. -50 m = ____cm

Solve and graph. Write the result in interval notation. -

Graph the system of inequalities, and find the coordinates of the vertices. -

Factor. - $8 x^{3}+y^{3}$

Graph the system of inequalities, and find the coordinates of the vertices. -

Whole Numbers

Fraction Notation

Decimal Notation

Percent Notation

Data, Graphs, and Statistics

Geometry

Introduction to Real Numbers and Algebraic Expressions

Solving Equations and Inequalities

Graphs of Linear Equations

Polynomials: Operations

Polynomials: Factoring

Rational Expressions and Equations

Systems of Equations

Radical Expressions and Equations

Quadratic Equations

Filters

Exam 16: Converting Units of Measurement

Factor. - 27c3+100027 \mathrm{c}^{3}+100027c3+1000

Convert to Fahrenheit. Use the formula F=95C+32\mathrm{F}=\frac{9}{5} \mathrm{C}+32F=59​C+32 or F=1.8C+32\mathrm{F}=1.8 \mathrm{C}+32F=1.8C+32 . Round your answer to the nearest tenth if necessary. - 50∘C50^{\circ} \mathrm{C}50∘C

Solve. -In Satoru's hometown, the highest temperature ever recorded is 112∘F112^{\circ} \mathrm{F}112∘F . Convert this temperature to Celsius. Round to the nearest tenth of a degree.

Use the laws of exponents to simplify. Write the answer with positive exponents. - y2/3y1/6\frac{y^{2 / 3}}{y^{1 / 6}}y1/6y2/3​

Solve and graph. Write the result in interval notation. -

Find the union. - {a,b,c,d,e}∪{f,g,h,i,j}\{a, b, c, d, e\} \cup\{f, g, h, i, j\}{a,b,c,d,e}∪{f,g,h,i,j}

Write interval notation for the graph. -

Find an equation of the line containing the given pair of points - (−3,10)(-3,10)(−3,10) and (2,−7)(2,-7)(2,−7)

Write interval notation. - {x∣x<5}\{x \mid x<5\}{x∣x<5}

Graph the system of inequalities, and find the coordinates of the vertices. -

Complete. -3200 oz = ____T

Simplify. - −225\sqrt{-225}−225​

Find the following. Assume that letters can represent any real number. - −−31255-\sqrt[5]{-3125}−5−3125​

Solve. -A doctor wants a patient to receive 4.8 L4.8 \mathrm{~L}4.8 L of a normal saline solution in a 24−hr24-\mathrm{hr}24−hr period. How many milliliters per hour must be administered?

Complete. -0.0022 cg = ____mg

Complete. -50 m = ____cm

Solve and graph. Write the result in interval notation. -

Graph the system of inequalities, and find the coordinates of the vertices. -

Factor. - 8x3+y38 x^{3}+y^{3}8x3+y3

Graph the system of inequalities, and find the coordinates of the vertices. -

Whole Numbers

Fraction Notation

Decimal Notation

Percent Notation

Data, Graphs, and Statistics

Geometry

Introduction to Real Numbers and Algebraic Expressions

Solving Equations and Inequalities

Graphs of Linear Equations

Polynomials: Operations

Polynomials: Factoring

Rational Expressions and Equations

Systems of Equations

Radical Expressions and Equations

Quadratic Equations

Filters

Factor. - $27 \mathrm{c}^{3}+1000$

Convert to Fahrenheit. Use the formula $\mathrm{F}=\frac{9}{5} \mathrm{C}+32$ or $\mathrm{F}=1.8 \mathrm{C}+32$ . Round your answer to the nearest tenth if necessary. - $50^{\circ} \mathrm{C}$

Solve. -In Satoru's hometown, the highest temperature ever recorded is $112^{\circ} \mathrm{F}$ . Convert this temperature to Celsius. Round to the nearest tenth of a degree.

Use the laws of exponents to simplify. Write the answer with positive exponents. - $\frac{y^{2 / 3}}{y^{1 / 6}}$

Find the union. - $\{a, b, c, d, e\} \cup\{f, g, h, i, j\}$

Find an equation of the line containing the given pair of points - $(-3,10)$ and $(2,-7)$

Write interval notation. - $\{x \mid x<5\}$

Simplify. - $\sqrt{-225}$

Find the following. Assume that letters can represent any real number. - $-\sqrt[5]{-3125}$

Solve. -A doctor wants a patient to receive $4.8 \mathrm{~L}$ of a normal saline solution in a $24-\mathrm{hr}$ period. How many milliliters per hour must be administered?

Factor. - $8 x^{3}+y^{3}$