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liubo4ka [24]
3 years ago
15

Maya is hiking down a mountain after one hours she is at 500 feet elevation and after three hours she is at 300 feet elevation

Mathematics
1 answer:
g100num [7]3 years ago
7 0

Answer:

Maya is hiking down at a speed of 100 feet per hour.

Step-by-step explanation:

Given that Maya is hiking down a mountain, and after one hours she is at 500 feet elevation while after three hours she is at 300 feet elevation, to determine the speed at which Maya is hiking down the following calculation must be performed:

3-1 = 2

500-300 = 200

200/2 = 100

Thus, Maya is hiking down at a speed of 100 feet per hour.

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Answer:

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5/9 = 0.55555555

answer is 8/15

8 0
3 years ago
The cube root of a number is 2. Write an equation, using x, that represents this situation.
Kay [80]

Answer:

x - 8 = 0

Step-by-step explanation:

Since, the cube root of a number is 2.

Let the number be x.

Therefore,

\sqrt[3]{x}  = 2 \\  cubing \: both \: sides \\  {( \sqrt[3]{x})}^{3}  =  {(2)}^{3}  \\   x = 8 \\  x - 8 = 0

5 0
3 years ago
9^x+1 - 13(3^x)+4=0​
andriy [413]

Answer: x = -1/8

Step-by-step explanation:

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First, open the bracket, multiply 13 by 3

9^x+1 - 39^x+4=0​

Combine like terms

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Divide both sides by 40

40^x/40=-5/40

x = -1/8

I hope this is clear, please mark as brainliest answer.

4 0
3 years ago
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BartSMP [9]

Answer:

34

Step-by-step explanation:

5 0
4 years ago
Can someone help me please
Vladimir [108]

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3 years ago
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