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Cerrena [4.2K]
3 years ago
6

What is x? enter your answer as a decimal. WILL ASSIGN BRAINLIEST!

Mathematics
1 answer:
Kamila [148]3 years ago
4 0

Answer:

x = 67.5 ft.

Step-by-step explanation:

The  triangles  MBA and MPN are similar.

So corresponding sides are in the same ratio.

Therefore x / 97.5 = (71.5 - 22) / 71.5

x / 97.5 = 49.5 / 71.5

x =  49.5 * 97.5 / 71.5

x = 67.5 ft,

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a.

\begin{cases}c_0=5\\c_n={c_{n-1}}^2&\text{for }n\ge1\end{cases}

For n=1, we have by this definition c_1={c_0}^2=5^2 which is equal to 5^{2^n} for n=1.

Assume c_n=5^{2^n} for some n=k. We want to use this to show that this implies c_{k+1}=5^{2^{k+1}}. By the recursive definition,

c_{k+1}={c_k}^2=(5^{2^k})^2=5^{2^{k+1}}

and we're done.

b.

\begin{cases}b_0=1\\b_n=2b_{n-1}+1&\text{for }n\ge1\end{cases}

For n=0, we have b_0=1, and 2^{n+1}-1=1.

Assume b_n=2^{n+1}-1 for some n=k. Then for n=k+1, we have

b_{k+1}=2b_k+1=2\left(2^{k+1}-1\right)+1=2^{k+2}-1

and we're done.

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Which is an x-intercept if the coordinates functions in the table?
prisoha [69]
B and C are both x-intercepts

An x-intercept occurs anywhere that a line or point touches the x-axis while y=0. With these answer choices, B and C are both values that happen on the x-axis, while y is equaling 0.
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GarryVolchara [31]

Answer:

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Step-by-step explanation:

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P = 2(3x+7) + 2(2x+2)

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