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3 years ago

Find f(5) for f (x)=1/4 (2)^x

Mathematics

2 answers:

Ber [7]3 years ago

7 0

F(5) = 1/4(2)^5
f(5) = 1/4 (32)
f(5) = 8

answer
A. 8

joja [24]3 years ago

6 0

Your function is f(x)=1/4(2)^x

f(5)=1/4 (2)^5 Apply the exponent to the value inside the parentheses

f(5)=1/4 x 32 Multiply 1/4 and 32

f(5)= 8

Your answer is A. 8

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GIVING THE BRAINLIEST ANSWER

Ahat [919]

Answer:

(6,3)

Step-by-step explanation:

y=2/3 x - 1

y=-1/2 x + 6

Since both equations are equal to y, we can set them equal

2/3 x - 1 =-1/2 x + 6

We have fractions, so I will multiply by 6 to clear the fractions

6(2/3 x - 1) =(-1/2 x + 6)6

Distribute

4x -6 = -3x +36

Add 3x to each side

4x+3x -6 = -3x+3x +36

7x -6 = 36

Add 6 to each side

7x-6+6 = 36+6

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Divide each side by 7

7x/7 = 42/7

x =6

Now we need to find y

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5 0

3 years ago

The charge for a bicylce repair was $9.28 for parts, 1/4 hour of labor at $18 per hour, and a $2 shop fee. What was the total co

Bas_tet [7]

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The equation would be:
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3 years ago

I hope to better understand these math questions, could you help me?

mart [117]

Answer is SSA (first choice)

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3 years ago

150 minutes per day = hours per week

RideAnS [48]

150 minutes / day for a week
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You could also convert to hours first. 150 minutes = 2.5 hours * 7 days = 17.5 hours per week.

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2 years ago