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masya89 [10]
3 years ago
14

What is the m < BDC?

Mathematics
1 answer:
Ne4ueva [31]3 years ago
6 0
I don’t know if this is right or not but m < ABD + m < BDC = 90
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What value makes 2 square root 51 equal to 10 square root 51x
scoundrel [369]
25 is the answer
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4 0
2 years ago
Help with num 9 please. thanks​
Alik [6]

Answer:

See Below.

Step-by-step explanation:

We want to show that the function:

f(x) = e^x - e^{-x}

Increases for all values of <em>x</em>.

A function is increasing whenever its derivative is positive.

So, find the derivative of our function:

\displaystyle f'(x) = \frac{d}{dx}\left[e^x - e^{-x}\right]

Differentiate:

\displaystyle f'(x) = e^x - (-e^{-x})

Simplify:

f'(x) = e^x+e^{-x}

Since eˣ is always greater than zero and e⁻ˣ is also always greater than zero, f'(x) is always positive. Hence, the original function increases for all values of <em>x.</em>

8 0
3 years ago
Sam invests $800 at 6%/a compounded annually for 5 years. What is the total interest<br> earned?
s2008m [1.1K]
<h3>Answer:    270.58 dollars</h3>

======================================================

Work Shown:

  • A = account value after t years
  • P = principal or amount deposited = 800
  • r = interest rate in decimal form = 0.06
  • n = number of times we compound per year = 1
  • t = number of years = 5

So,

A = P*(1+r/n)^(n*t)

A = 800*(1+0.06/1)^(1*5)

A = 1070.58046208

A = 1070.58

After five years, the account will have $1,070.58 in it.

The amount of interest earned is A-P = 1070.58 - 800 = 270.58 dollars.

4 0
2 years ago
Mee: 5324611502 Pa: here​
arlik [135]

Answer:

yuh

Step-by-step explanation:

3 0
2 years ago
HLEPP PLEASEEEEEEEE hsnsnansh
miss Akunina [59]
M = -1/2
B = 1

Equation shown is y = mx + b
4 0
3 years ago
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