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Crank
3 years ago
6

I need help with solving this equation

Mathematics
1 answer:
inysia [295]3 years ago
7 0
-1 is the answer hope I helped 
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Find the missing side of this right
lidiya [134]

Answer:

8

Step-by-step explanation:

If we assume the '17' is the hypotenuse ( the Q does not say)

then    15^2  + x^2 = 17^2   via the pythag theorem for right triangles

           x = 8

7 0
2 years ago
Last year, 800 people attended the annual Christmas parade in Whoville. This year, 1,000
gizmo_the_mogwai [7]
20% increase in the amount of people
5 0
2 years ago
By what number should you multiply the 1st equation to cancel the x's using the elimination method?
12345 [234]

Answer:

-3

Step-by-step explanation:

3 0
3 years ago
Find d. Write your answer in simplest radical form.
vekshin1

Answer:

d=8km

Step-by-step explanation:

explanation is in the image above

5 0
2 years ago
Can someone help me find the midpoint?
ioda

Answer:

(6,-2.5)

Step-by-step explanation:

The formula for the midpoint between two points is:

(\frac{x_{1} + x_{2}}{2},\frac{y_{1}+y_{2}}{2})

Now we substitute

We have than (9, -1) is (x_{1}, y_{1}) and (3, - 4) is (x_{2}, y_{2})

So:

(\frac{(9) + (3)}{2},\frac{(-1)+(-4)}{2})\\\\(-1) + (-4) = -5\\9 + 3 = 12\\

So, we have:

(\frac{12}{2}, \frac{-5}{2})\\\\12 / 2 = 6\\-5 / 2 = -2.5\\\\(6, -2.5)

<h2>(6,-2.5)</h2><h2 />

I can do a graphic explanation if you want.

6 0
3 years ago
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