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Fed [463]
2 years ago
7

F(x) = 8-5x find value f(4c)

Mathematics
2 answers:
Maurinko [17]2 years ago
7 0

Answer:

8-20c

Step-by-step explanation:

never [62]2 years ago
6 0

Answer:

8-20c

Step-by-step explanation:

This is simply subsituting 4c for x and multiplying it by 5 since f(x) is being replaced by f(4c).

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HELP QUICK. I WILL THUMBS UP
Ugo [173]

A diagram would be nice. The quick answer is C.

The first answer makes AE 8 which is twice as long as AC. I don't think the intent of the question is to use an external point.

The second one is also incorrect. This time E is in a place such that it makes AC and AE both equal and that too isn't possible.

The third one is the answer because D and E are both 1/2 the distance between the end point of the line containing them.

D is wrong because E is the midpoint of AC but D is not the midpoint of AB.

5 0
3 years ago
Read 2 more answers
En una pizzería quieren crear un plato en el que, una vez troceada la pizza, contenga cada trozo por separado. Para realizarlo,
svetoff [14.1K]

Answer:

I am sorry I want points

Step-by-step explanation:

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4 0
3 years ago
Find the missing side or angle for each variable round your answer to the nearest tenth
Anton [14]

Answer:

x = 73.4°

Step-by-step explanation:

sin x° = 23/24

sin x° = 0.9583

x = 73.4°

6 0
2 years ago
Ft?
VARVARA [1.3K]

Answer:

15 5/8 ft^3

Step-by-step explanation:

Volume of a cube = l x b x h

Given the Length of sides is

2 1/2

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Volume = 5/2 x 5/2 x 5/2

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Heidi solved the equation
Liono4ka [1.6K]

Answer:

Correct.

Step-by-step explanation:

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