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sattari [20]
4 years ago
13

You are designing a hike that starts at the top of the canyon, above sea level. You plan to stop at three locations: •a scenic l

andmark, which is at sea level •famous boulder, which is below sea level •the bottom of the canyon, which is 600 feet below sea level

Mathematics
1 answer:
Zanzabum4 years ago
5 0

Answer:

Hello your question is incomplete attached below is the complete question and solution as well as the detailed solution

Step-by-step explanation:

The total change in elevation as represented in the number line is

600 - 600 = 0 ( sea level )

below sea level = 0 - 200 = -200 (where the famous boulder is located)

-200 -400 = - 600 feet ( bottom of canyon)

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GuDViN [60]

Answer:

y =  \frac{1}{4}  \times  {2}^{x}  - 1

Step-by-step explanation:

Assuming the given logarithmic equation is

y =   \log_{2}( {4}{x }  - 4)

We interchange x and y to get:

x=   \log_{2}( {4}{y} - 4)

We solve for y now:

{2}^{x}  =  {4}{y}   - 4

We add 4 to both sides to get;

{2}^{x}  + 4 = 4y

Divide through by 4:

y =  \frac{1}{4}  \times  {2}^{x}  - 1

4 0
4 years ago
The opposite of -17 so I can get this homework done pls help
IRISSAK [1]

Answer:

17

Step-by-step explanation:

The opposite of a negative number is a positive number!

Therefore, the opposite of -17 is 17 :)

8 0
3 years ago
H(x) = x^3 - 2x<br> g(x) = 3x + 4 Find (h+g)(4)
pashok25 [27]

9514 1404 393

Answer:

  72

Step-by-step explanation:

  h(4) = 4^3 -2·4 = 64 -8 = 56

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Then the sum is ...

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8 0
3 years ago
Use the GFC to factor 45x+75
Rom4ik [11]

Answer:

I believe it's 15 (3x+5)

Step-by-step explanation:

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3 0
3 years ago
Read 2 more answers
Use substitution to solve the system.<br> -5x + 3y = 19<br> x = 3y - 11
telo118 [61]

Answer:

x = -2

y = 3

Step-by-step explanation:

-5x + 3y = 19

x = 3y - 11

-5x + 3y = 19

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-15y + 3y + 55 = 19

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y = -36/-12

<u>y = 3</u>

x = 3y - 11

x = 3(3) - 11

x = 9 - 11

<u>x = -2</u>

5 0
3 years ago
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