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4 years ago

11

PLEASE HELP ITS FOR GEOMETRY DO NOT WASTE ANSWERS URGENT WILL MARK BRAINLIEST

1 answer:

Ymorist [56]4 years ago

4 0

Answer:

it's the 3rd one

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Bet u can’t solve this

S_A_V [24]

Answer:

Step-by-step explanation:

Assuming you're solving for p:

$m=2^{-1} *2^p(2^p-1)$

Let $y=2^p$

Now we can re-write the equation with $y$ instead of $2^p$ .

$m=\frac{1}{2} y(y-1)$

$2m=y^2-y$

$y^2-y-2m=0$

Use the quadratic formula to get:

$y = \frac{1+\sqrt{1+8m} }{2}$

or

$y = \frac{1-\sqrt{1+8m} }{2}$

Therefore, using natural log and log rules:

$2^p = \frac{1+\sqrt{1+8m} }{2}$ , $ln(2^p)= ln(\frac{1+\sqrt{1+8m} }{2})$ , $pln(2) = ln(\frac{1+\sqrt{1+8m} }{2})$ , $p = \frac{ln(\frac{1+\sqrt{1+8m} }{2})}{ln(2)}$

or

$2^p = \frac{1-\sqrt{1+8m} }{2}$ , $ln(2^p)= ln(\frac{1-\sqrt{1+8m} }{2})$ , $pln(2) = ln(\frac{1-\sqrt{1+8m} }{2})$ , $p = \frac{ln(\frac{1-\sqrt{1+8m} }{2})}{ln(2)}$

If I haven't made any mistakes this should be correct!

7 0

3 years ago

write the point-slope from of the equation of the line that passes through the origin and has a slope of 2.

netineya [11]

The point-slope form:

$y-y_1=m(x-x_1)$

m - slope

We have the origin (0, 0) and the slope m = 2. Substitute:

$y-0=2(x-0)\to y=2x$

4 0

3 years ago

DUE TODAY PLEASE HELP

Amiraneli [1.4K]

Answer: 6. 113.398 7. 354.882 8. 4.82803

HOPE THIS HELPS!

Step-by-step explanation:

7 0

4 years ago

Dr. Stewart just started an experiment. She will collect data for 4 days. How many hours is this?

Lelu [443]

24 hours in a day for 4 days its 96 hours

7 0

3 years ago

Read 2 more answers

Put these frm least to greatest 100%, 1/100, 0.001%, 1/10, 0.001, 1.1, 10, and 10,000/100

boyakko [2]

Answer:

0.001%, 0.001, 1/100, 1/10, 100%, 1.1, 10, 10,000/100.

Step-by-step explanation:

Convert to decimals:

= 1, 0.01, 0.00001, 0.1, 0.001, 1.1, 10 100

So in least to greatest it is

0.00001, 0.001, 0.01, 0.1, 1, 1.1, 10, 100

Converting back to the original forms:

= 0.001%, 0.001, 1/100, 1/10, 100%, 1.1, 10, 10,000/100.

7 0

3 years ago

Read 2 more answers