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olga_2 [115]
3 years ago
9

For each function, what is the output of the given input? For f(x)= 4x+7, find f(4)

Mathematics
2 answers:
nata0808 [166]3 years ago
5 0

Ok so you have to replace all x by 4:

F(4)= 4.4+7= 23

ASHA 777 [7]3 years ago
3 0

Replace all x with 4

f(4)= 4*4+7

f(4)=16 +7

=23

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Oatmeal is made by mixing 15 cups of hot water to 6 cups of oats.
skad [1K]

9514 1404 393

Answer:

  • 2/5 cups oats per cup water
  • 2.5 cups water per cup oats

Step-by-step explanation:

The denominator of the fraction is the unit you want 1 of.

  (6 cups oats)/(15 cups water) = (6/15) cups oats/(1 cup water)

  = (2/5 cups oats)/(1 cup water)

1 cup of water would need 2/5 cups of oats.

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Obviously, the other ratio is the reciprocal of this.

  (1 cup water)/(2/5 cups oats) = (5/2 cups water)/(1 cup oats)

1 cup of oats would need 2.5 cups of water

7 0
3 years ago
ASAP
garik1379 [7]

Answer:

-27,0

Step-by-step explanation:

5 0
3 years ago
Can someone help me? <br><br> I’m stuck <br><br> BRAINLEST!!
Angelina_Jolie [31]

Answer:

A

Step-by-step explanation:

Lateral surface area = surface area - bases

2(8(11) + 8(5)) =

256 <--- Lateral Surface Area

The bases have areas of 11*5 = 55

Multiply that by 2 and add to 256

256 + 110=

366 <---Surface Area

5 0
4 years ago
What is the Answer For 4x y = -10
Katena32 [7]
Xy = -10/ 4
= -2.5
So, xy = -2.5
4 0
4 years ago
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