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Anestetic [448]
3 years ago
6

Consider the equation fx=-2/3x+5 what is f (5/2)

Mathematics
1 answer:
Anuta_ua [19.1K]3 years ago
6 0
All u do is just replace f with 2/3x+5 then solve
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In a lilac paint mixture, 40$ of the mixture is white paint, 205 is blue, and the rest is red. There are 4 cups of blue paint us
Tresset [83]

Answer:

White paint is 8

Blue paint is 4

Red paint is 12

The recipe will yield 24 cups of lilac paint if you are talking about the problem i had earlier on my math homework

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3 years ago
How do you find volume if you only have the surface area
Troyanec [42]

To find the volume of a cube from its surface area, first use the formula for surface area to find the length of one side of your cube. To do this, plug the surface area you're given into the formula, which is surface area = 6x^2, where x is the length of one side of the cube. Then, solve for x.
5 0
4 years ago
Please please please please just answer quickly i have short time left
Nastasia [14]

9514 1404 393

Answer:

  (x, y) = (10, 4)

Step-by-step explanation:

Opposite sides are the same length, so ...

  ON = LM

  6x -3 = 4x +17

  2x = 20 . . . . . . . . add 3-4x

  x = 10

__

  OL = NM

  x -5 = 3y -7

  10 -5 + 7 = 3y . . . . . substitute x, add 7

  12/3 = y = 4 . . . . . .  simplify, divide by 3

The values of x and y are 10 and 4, respectively.

5 0
3 years ago
I WILL MARK YOU AS BRAINLIEST!PLEASE HELP ME WITH 19
Alex787 [66]

Answer:

x is 7.5 so the answer is D

Step-by-step explanation:

Since the triangles are similar, you can flip the 1st one to match the 2nd.

Now you can write

16/12=10/x

(the 9 is irrelevant)

now cross multiply to solve for x

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x is 7.5

3 0
3 years ago
Whats the area of 8ft, 6ft and 2ft?
Vitek1552 [10]

Answer:

96

Step-by-step explanation:

8x6=48

48x2=96

5 0
3 years ago
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