3 years ago

Which function is the inverse of f(x)=50,000(0.8)^x?

Mathematics

1 answer:

a_sh-v [17]3 years ago

8 0

Inverse means the opposite. it's a bit confusing..I believe it's either C or D.

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PLEASE HELP AND HURRY

Inessa [10]

Answer:

4.75x=54+2.5x x=24

Step-by-step explanation:

x=Number of games

4.75x=54+2.5x

Subtract 2.5x from both sides:

2.25x=54

Divide both sides by 2.25:

x=24

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Step-by-step explanation:

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3 years ago

Bottled apple juice is sold in four different sizes. Which is the best buy?

TiliK225 [7]

Answer:

A. 0.25 (rounded)

B. 0.19 (rounded)

C. 0.17 (rounded)

D. 0.17 (rounded)

Step-by-step explanation:

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3 years ago

Erin wants to measure the length of a pond. She measured 15 yd from point Y to point Z and 17 yd from point X to point Z. What i

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X the length of the bounce is 25

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3 years ago

A small forest fire is cited due north of a fire lookout tower on Pikes Peak. From a second tower located 12.6 miles due west of

Brums [2.3K]

Answer:

10.76 miles

Step-by-step explanation:

The following figure can be drawn from the information given.

We have to find the adjacent side which is between the given angle and 90 degrees.

Tan formula will be applied

Tan (anlge) = opposite/adjacent

Opposite = 12.6

Angle = 49.5°

Adjacent = x

Tan (49.5°) = 12.6/x

x = 10.76 miles

Therefore, the fire is 10.76 miles away from the tower Pikes Peak.

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