Pls pls pls help Match the terms to their definition.

1 .

a statement that two expressions are equal

International System of Units

2 .

a phrase that represents a mathematical relationship

cross multiplication

3 .

the primary system of measurement used by most countries in the world; the modern metric system of measurement; abbreviated SI

proportion

4 .

a statement that says two ratios are equal

congruent figures

5 .

a statement that sets the cross products of a proportion equal to each other

percent

6 .

a comparison to 100

expression

7 .

figures that have the same size and shape

equation

Match the terms to their definition.

1 .
the ratio between the actual length of an object and its length on a scale drawing
ratio
2 .
a comparison of two quantities or numbers as a quotient
rate
3 .
a type of ratio that compares two different kinds of quantities or numbers
similar figures
4 .
the primary system of measurement used in the United States
unit rate
5 .
figures that have the same shape but not necessarily the same size
scale drawing
6 .
a rate with a denominator of 1; a rate which shows an amount of something compared to 1 of something else
U. S. Customary System of Units
7 .
a drawing of an object that is proportional to the original object
scale

12

step-by-step explanation:

step-by-step explanation:

a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 2 times the age of the child?

******************

this needs to be the answer format, or else your answer is incomplete.

if the number of years is x, then the equation is

in __ years

the correct answer is 1.7

the speed is   miles per hour > is false

step-by-step explanation:

we know that  

a relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form or

in a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

the graph shown in the figure represent a direct variation

the slope of the line represent the speed

for the point

substitute the values of x and y

the linear equation is equal to

statements

case a) it takes hours to go miles

the statement is true

because

substitute

for

find the value of y in the linear equation

> is correct

case b) the speed is   miles per hour

the statement is false

because the speed is

case c) the unit rate for the trip is

the statement is true

because the speed is equal to the slope of the linear equation

case d) it took minutes to go the first miles

the statement is true

because

substitute

for

find the value of y in the linear equation

> is correct