8) tammy uses 1 3/4 cups of laundry detergent per load. when she was finished
doing laundry one day. she noticed that she had used 7 cups of laundry
detergent. how many loads did she do?

i don’t know where to start? i’m on college math!

Tammy uses 1 3/4 cups of laundry detergent. The number of loads is 4

Solution:

Given that, Tammy uses 1 3/4 cups of laundry detergent per load.  

When she was finished doing laundry one day.  

She noticed that she had used 7 cups of laundry detergent.  

We have to find how many loads did she do?

Now, we know that, Total cups used can be written as:

number of loads x number of cups per each load = total cups used.

Hence, the number of loads are 4.

c. prove the lengths are the same.

step-by-step explanation:

you need to prove the segments are congruent. congruent segments have the same length. find the lengths of the segments using the distance formula, and compare them.

answer: c. prove the lengths are the same.

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²