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Travka [436]
3 years ago
10

I don't know how to do this.​

Mathematics
1 answer:
mel-nik [20]3 years ago
8 0

Answer:

I need help on this to it's confusing

You might be interested in
On your second day of measuring living trees you find a tree with a diameter of 24 inches! Should you predict the volume of this
Bingel [31]

Answer:

Yes! Extrapolation is fine. Don't worry about it.

Step-by-step explanation:

Because the data we have ranges from 8 to 22 inches, an extrapolation should be made, which is the process of estimating beyond the original observation interval, the value of the variable based on its relationship to another variable. It is similar to interpolation, which produces estimates between known observations, unlike this, extrapolation is subject to greater uncertainty and a higher risk of producing insignificant results, but because the value is 24 inches, it is not too far away. of the upper limit which is 22, the error should not be very big, therefore the answer is: Yes! Extrapolation is fine. Don't worry about it.

7 0
3 years ago
I only need the answer to question B
nalin [4]

Answer:

x=5

y=1

Step-by-step explanation:

The substitution method is considered easier because of its simplification.

2x-3y=7 (1)

x+2y=7 (2)

considering equation (2),

x = 7 - 2y (3)

using the value of "x" in (1)

2 (7-2y) - 3y=7

14 - 4y- 3y = 7

14 - 7y = 7

7y = 14 - 7

7y = 7

y = 1 (4)

substituting this value of "y" in (3)

x = 7- 2(1)

x = 5

3 0
3 years ago
She determined that the food court is at point (1, 1), the restrooms are at point (4, 3), the candy shop is at point (-6, 1), th
Butoxors [25]
B) the food court and the boutique.   &
C) the toy store and the electronics store

8 0
3 years ago
For which inequality is x = 5 a solution?
adoni [48]
<h3>C. <u>x > 42 </u></h3>

<u>Hope</u><u> </u><u>this will</u><u> </u><u>help</u><u>.</u><u>.</u><u>.</u><u> </u>

7 0
3 years ago
Can a smart brainstormer help me
lukranit [14]
The answer is .1391
Hope this helps!
(If your confused, I just put this in a calculator)
3 0
3 years ago
Read 2 more answers
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