MATHEMATICS
MIDDLE SCHOOL

Answer: A rate is a special ratio in which the two terms are in different units

When rates are expressed as a quantity of 1 they are called u it rates

When rates are expressed as a quantity of 1 they are called u it rates

Answer:

Answer:

rate is alot of things and unit rate it what by 1

Step-by-step explanation:

MIDDLE SCHOOL

a person on a moving sidewalk travels 24 feet in 7 seconds. the moving sidewalk has a length of 180 feet. How long will it take to move from one end of the sidewalk to the other?

It will take them approximately 52.5 seconds

MIDDLE SCHOOL

Brandy’s grandfather has a very old pet tortoise He told Brandy that the tortoise was 56 years old when she was born 11 years ago Brandy is amazed and wants to know how old the tortoise is now

Since the tortoise was 56 years old 11 years ago, we add 11 to 56 to get its current age of 67 years old.

Answer:

Step-by-step explanation:

COLLEGE

kevin had 13 coins in his pocket. all of his coins are either dimes or quarters. when he emptied his pocket, kevin found that he had 2.05. how many dimes and quarters does he have?

5 quarters and 8 dimes would be the correct answer because

10x8=80

25x5=125

125+80=205

10x8=80

25x5=125

125+80=205

MIDDLE SCHOOL

Find an equation in slope-intercept form for the line with slope -3/4 and y-intercept = 0

Slope-intercept form: y = mx + b

The equation in slope-intercept form is y = -3/4x + 0 or y = -3/4x

Hope this helps! :) -from peachimin

Y = -3x/4 + 0 or Y = -3x/4