3 years ago

Which equation is a proportion

Mathematics

2 answers:

Valentin [98]3 years ago

3 0

Answer:

your first choice answer a

Step-by-step explanation:

alukav5142 [94]3 years ago

3 0

Answer:

5/8 = 20/32

Step-by-step explanation:

You might be interested in

9 hours _____ minutes

LiRa [457]

9 hours is 540 minutes

5 0

3 years ago

Read 2 more answers

WHAT IS THE TOTAL CHANGE IN MEI'S CHECKING ACCOUNT IF SHE WRITES A $35 CHECK FOR SHOES, DEPOSITS $50, AND THEN WRITES A $55 CHEC

denpristay [2]

Answer:

-40

Step-by-step explanation:-35 + 50 -55 =-40

I think, may not be right

8 0

3 years ago

Rock-music sales represented 24.8% of the total music sales in 2000. By 2007, rock-music sales represented 32.4% of the total mu

baherus [9]

Answer:

Unit Rate of Change = 1.27%

Step-by-step explanation:

In 2000, t=1 and Total Music sales = 24.8%

In 2007, t=7 and Total Music sales = 32.4%

The Slope $m=\dfrac{32.4-24.8}{7-1} =\dfrac{7.6}{6}=1.27\%$

The Unit Rate of Change is 1.27% and it means that the Total Music Sales Increased by approximately 1.27% every year.

8 0

3 years ago

Read 2 more answers

Trent went skiing with his family. His mom and dad made him put on many different layers of clothing so that he would be warm wh

mafiozo [28]

I think the answer is A. conductor

7 0

3 years ago

Read 2 more answers

What is the reading on each of the scales??

kipiarov [429]

First number is length on map and second is the length in reality. Both are in kilometers.

5 0

4 years ago