Math

Question 1

Integer

Answer 1

Any positive or negative whole number, including zero but are not fractions decimals or mixed numbers

Question 2

Prime number

Answer 2

Any whole number greater than one that has only two factors itself and one example 11

Question 3

Composite number

Answer 3

Any whole number greater than one that has more than two different factors example 8 -124 can go into 8

Question 4

Rational numbers

Answer 4

Include all integers, decimals, and fractions 

Question 5

Irrational numbers

Answer 5

Are not fractions or decimals because the number of the decimal places is infinite an example pi

Question 6

Real numbers

Answer 6

Rational and irrational numbers

Question 7

Review picture of property of exponents on page 120

Answer 7

Take 120

Question 8

Common common factor

Answer 8

Numbers that go into two sets of numbers example 12 and 15 have one and three that both go into them

Question 9

Prime factor

Answer 9

Example 12 has two and three as prime factors because two and three go into 12 but nothing goes into two and three

Question 10

Example, what percent of 40 is 8

Answer 10

Just divide 40 into 8 =.20 or 20%

Question 11

Slope

Answer 11

M=y2-y1 /x2-x1

Question 12

How many cards are in a deck

Answer 12

52

Question 13

Theoretical probability

Answer 13

Desired outcome over total outcomes

Question 14

Conditional probability

Answer 14

Divide the two probabilities you find

Question 15

Review standard deviation

Answer 15

Page 138

Question 16

Skewness

Answer 16

Positive line equals less skewed negative line equals positive queue

Question 17

Outlier

Answer 17

And extremely high extremely low value that messes up the data points

Question 18

Slope intercept form

Answer 18

Y=mx+b B is equal to Y intercept

Question 19

Complementary angle

Answer 19

 equals to 90°

Question 20

Area of a circle

Answer 20

A=pi x r^2

Question 21

Point Slope form

Answer 21

Y-y1=m(x-x1)