Chapter One Mastery Project

Question 1

Find the absolute value...

Accepted Answer

-8

Question 2

Use <,>, or = to make the statement true...

Accepted Answer

<

Question 3

Write this sentence as an equation...

Accepted Answer

2(3+y)=4

Question 4

List the elements in each set...

Accepted Answer

{2,3,4,5}

Question 5

Find the root to this problem...

Accepted Answer

10

Question 6

Find the answer to the problem...*Hint: Use distributive property

Accepted Answer

-3x+1

Question 7

Is this set builder notation true or false...*Hint: The special symbol means "is an element of"

Accepted Answer

True

Question 8

Which property is being used?

Accepted Answer

Associative

Question 9

True or false...An irrational number (written as a decimal) repeats and terminates.

Accepted Answer

False

Question 10

True or false..."ab=ba is equivalent and means the same thing. *Hint: Think of commutative property

Accepted Answer

True

Question 11

The fraction -a/b is the same as a/-b...

Accepted Answer

True

Question 12

True or false...The answer to this question is 125

Accepted Answer

False

Question 13

Using order of operations, simplify...

Accepted Answer

19

Question 14

Write an expression equivalent to this expression and simplify...*Hint: Think and use associative property

Accepted Answer

(4x9)y=36

Question 15

Find the square root...

Accepted Answer

-6

Question 16

Find the answer to the problem...

Accepted Answer

-10.2

Question 17

True or false...The fraction 5/4 is a rational number.

Accepted Answer

True

Question 18

Simplify this expression...

Accepted Answer

2xy-2

Question 19

Find the answer to the problem...

Accepted Answer

-11.5

Question 20

Write this sentence using mathematical symbols...

Accepted Answer

20<5-2x

Question 21

What's the answer if y=-3?

Accepted Answer

-18

Question 22

Find the answer to the problem...

Accepted Answer

1/2

Question 23

Find the answer to the problem...

Accepted Answer

8/21

Chapter One Mastery Project

Questions 23

Chapter One Mastery Project

Questions 23