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nadya68 [22]
3 years ago
8

PLEASE HELP ASAP!!!! 40 POINTS

Mathematics
2 answers:
nadezda [96]3 years ago
8 0

Answer:

1. 70%.

2. 45%

3.-15%

4. 20 something%?

5. 50%

Step-by-step explanation:

Nimfa-mama [501]3 years ago
3 0

Answer:

increase of 70%

im not sure sorry!

decrease of 15%

im not sure

im not sure

im so sorry i do not know all of them, but i know some!

You might be interested in
A . 7 1/4<br> B . 7 2/3 <br> C. 10<br> D. 10 1/2 <br> E. 10 1/4
Arada [10]
Hello!

You start with 13 1/4 inches of steel

You cut 2 3/4

So yo subtract these two

13 1/4 - 2 3/4 = 10 2/4

Then you cut 3 1/4 inches off

You subtract these as well

10 2/4 - 3 1/4 = 7 1/4

The answer is 7 1/4

Hope this helps!
3 0
3 years ago
The box plot below represents some data set. What is the interquartile range (IQR) of
vesna_86 [32]

Answer:

I think the IQR is 100

Step-by-step explanation:

You would have to find the first and third quartiles first. After that you would subtract the third quartile by the first to get the IQR

6 0
3 years ago
How would I solve #20
Temka [501]

Answer:

angle 1 = 76 degrees

Step-by-step explanation:

2 angles side by side on a straight line should equal 180 degrees.

angle 1 + 104 = 180

angle 1 = 76

6 0
3 years ago
-10-(-6) solve the integers
Ghella [55]

Answer:

It would be -4

Step-by-step explanation:

a double negative becomes a + sign

So, -10 + 6=-4

4 0
3 years ago
Read 2 more answers
I need help please?!!!!!
Oksi-84 [34.3K]

Answer:

negative negative negative negative negative negative negative negative negative negative negative negative negative negative negative negative

8 0
3 years ago
Read 2 more answers
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