3 years ago

PLEASE HELP WILL GIVE 50 POINTS!!

Mathematics

2 answers:

Maksim231197 [3]3 years ago

4 0

7 and the other blank is 70 i believe

irakobra [83]3 years ago

3 0

O and it ts value is .00

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Please help due in 20 minutes will give brainliest.

Zinaida [17]

Answer:

The answer is A

Step-by-step explanation:

y=1.3(5) + 10 = 16.5 ---> True

y=1.3( 10) + 10 = 23 ----> True

y=1.3(15) + 10 = 29.5 ----> True

y=1.3(20) + 10 = 36 ----> True

3 0

3 years ago

Using the common denominator of 56, what is an equivalent fraction for 3/8 and 3/7?

anyanavicka [17]

Answer: $\frac{3}{8}$ = $\frac{21}{56}$ $\frac{3}{7}$ = $\frac{24}{56}$

Step-by-step explanation:

In order to get from 8 to 56, we have to multiply by 7.

We always do the same to the top! 3 multiplied by 7 = 21.

In order to get from 7 to 56, we have to multiply by 8.

We always do the same to the top! 3 multiplied by 8 = 24.

5 0

3 years ago

Find the slope of the line that passes through the following points. (-2, 8) and (3, -2)

Elodia [21]

Answer:

m=-2

Step-by-step explanation:

m=y2-y1/x2-x1

m=-2-8/3-(-2)

m=-2-8/3+2

m=-10/5

m=-2

3 0

2 years ago

PLEASE HELP ME

zavuch27 [327]

I got 6.49204 but you will need to round so D 6.5

I added all of the numbers up

8 0

3 years ago

Read 2 more answers

What is the value of 3.2n when n=5

Lady bird [3.3K]

3.2n=3.2*5

3.2*5=16 the answer is 16

Hope this helps, have a great day!!

:)

7 0

3 years ago