3 years ago

Can someone help me pls?

1 answer:

3 0

If you put the numbers into a ratio ( 10:15 ) then you would need to solve for ( 20: ? )

Add the terms to produce a whole then put the numbers into fractions using this number as the denominator. 20+10= 30

10:15 20:30

Diameter= 30 mm

You might be interested in

Help me with question 2 <br><br><br> This is division :)

Sphinxa [80]

Answer:

Step-by-step explanation:

To find the average you would add all the scores up and divide by the number of scores you have, so you would do 90+100+99+91 and get 380. Then divide by 4 to get 95.

3 0

3 years ago

Read 2 more answers

F(b)-f(a)

garik1379 [7]

Answer:

i'm not understanding. can you please explain how i can help?

Step-by-step explanation:

4 0

3 years ago

Find the product.<br> (s + t)(5s – 7t)

joja [24]