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vlabodo [156]
3 years ago
14

5. please choose the CORRECT answer!! thank you so much

Mathematics
1 answer:
andrezito [222]3 years ago
6 0
The solutions are where these two functions intersect, that is, at x = -4 and x = -6. The answer is C.
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What is the value of X to the nearest tenth?
Dennis_Churaev [7]

The answer to your question is 21.5

8 0
3 years ago
X-y=-3<br> Anyone know how to do this ?
horsena [70]
X - y = -3

Move constant to the left by adding its opposite to both sides

x - y + 3 = -3 + 3

The sum of two opposites equals

your answer would be: x - y + 3 = 0
7 0
2 years ago
Find the values of x y and z
andrey2020 [161]

9514 1404 393

Answer:

  • x = 18√2
  • y = 18√3
  • z = 36

Step-by-step explanation:

These "special" right triangles have side length ratios that it is useful to remember.

<u>45°-45°-90° triangle</u>

Sides have the ratios 1 : 1 : √2. That is, x is √2 times as long as the side length shown as 18.

  x = 18√2

<u>30°-60°-90° triangle</u>

Shortest to longest, sides have the ratios ...

  1 : √3 : 2

That is, y is √3 times the length of the side marked 18, and z is 2 times the length of the side marked 18.

  y = 18√3

  z = 2·18 = 36

4 0
3 years ago
(2x^4-3x^2+4x-9)÷(x+2)
dexar [7]
Working is attached: 2x^3 - 4x^2 + 5x - 6 remainder 3

3 0
3 years ago
Help on this one please??
xenn [34]

Answer:

C = ~50 deg

Step-by-step explanation:

Apply the cosine theorem:

cos(C) = (CA^2 + CB^2 - AB^2)/(2*CA*CB)

           = (7.5^2 + 6.5^2 - 6^2)/(2*7.5*6.5)

           = 0.6410

=> C = ~50 deg

Hope this helps!

7 0
3 years ago
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