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ICE Princess25 [194]
3 years ago
15

Solve for the following equation step by step and justify your steps when using an exponential property.

Mathematics
1 answer:
Flura [38]3 years ago
8 0
(7^x)^4 is equal to 7^(4x).

7^2 * 7^3 is equal to 7^(2+3) which is equal to 7^5.

7^5 / 7^(3x) is equal to 7^(5 - 3x).

you wind up with 7^(4x) is equal to 7^(5 - 3x)

this is true if and only if 4x = 5 - 3x.
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7207689984 !!!!!!!!!!!!!!
GarryVolchara [31]

Answer:

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8 0
2 years ago
A marathon takes place each year.In 2020 there were 6500 runners.Does this predict that in 2023 there will be more than 7500 run
777dan777 [17]

Answer:

yes

there would be 7525 runners

Step-by-step explanation:

The formula for calculating future value:

FV = P (1 + r) n

FV = Future value  

P = Present value  

R = interest rate  

N = number of years  

6500 x (1.05)^3 = 7525 runners

5 0
3 years ago
Find the midpoint of the line segment with the given endpoints<br> (-4,-6), (1,6)
maksim [4K]

Answer:

Step-by-step explanation:

(6,18)

5 0
2 years ago
Lana wants to graph the height of an amusement park ride as it travels along the track.
dalvyx [7]
I can’t do this for you, you have to drag the segments into the boxes. The fifth over is A. then you do the first line segment. Then the third. for D you do the fifth over
3 0
3 years ago
Read 2 more answers
A fully-loaded truck is carrying grain to a storage silo. if the truck is 8 feet wide, 40 feet long, and 4 feet deep, how many b
lukranit [14]
8 x 40 x 4 = 1280 cubic feet

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1 cubic feet = 1/1.25 = 0.8
1280 cubic feet = 0.8 x 1280 = 1024 bushel
7 0
3 years ago
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