All categories

3 years ago

Solve for b. -11= -47 - 12h

Mathematics

1 answer:

Butoxors [25]3 years ago

7 0

Answer:

h = -3

Step-by-step explanation:

-11 = -47 - 12h

First you need to get "h" alone on one side.

To do that, you need to add 47 to both sides:

47-11 = -12h

36 = -12h

Next, you need to divide -12 by both sides, to get "h" alone:

36/-12 = -12h/-12

-3 = h

You might be interested in

Answer ASAP!! Please! Will give brainliest!

ale4655 [162]

This is what you’re looking for !

7 0

3 years ago

15 points please help

Sonja [21]

Answer: sorry dont know this

Step-by-step explanation:

5 0

3 years ago

Which choice is equivalent to √3 *√8*√5<br> A. 2√30<br> B. 4√30<br> C. 10√12<br> D. 24√5

madreJ [45]

$\implies {\blue {\boxed {\boxed {\purple {\sf { A. \:2 \sqrt{30} }}}}}}$

$\sf \bf {\boxed {\mathbb {STEP-BY-STEP\:EXPLANATION:}}}$

$= \sqrt{3} \times \sqrt{8} \times \sqrt{5}$

$= \sqrt{3 \times 2 \times 2 \times 2 \times 5}$

$= \sqrt{ ({2})^{2} \times 2 \times 3 \times 5}$

$= 2 \sqrt{2 \times 3\times 5}$

$= 2 \sqrt{30}$

$\sqrt{ ({a})^{2} } = a$

$\bold{ \green{ \star{ \orange{Mystique35}}}}⋆$

6 0

3 years ago

Read 2 more answers

Determine the percent of change? original: 50 new: 150.

Reptile [31]

Hi there! The percentage of change is 200%

We can find the percentage of change using the following formula:
$\frac{new-original}{original} \times 100$

When we fill in this formula, we get the following:
$\frac{150-50}{50} \times 100 = \frac{100}{50} \times 100 = 2 \times 100 = 200$

Therefore, the percentage of change is 200%

5 0

3 years ago

Sparky the Bear is atop a 100 foot tower. He is looking out over a fairly level area for careless people who might start fires.

Bogdan [553]

The distance of sparky to the fire is 99.445 feet

<h3>Application of SOH CAH TOA identity</h3>

Given the following parameters

The angle of depression = 6 degrees

If Sparky is looking over the fairly level, hence the hypotenuse is 100 foot

Required

Distance from spark tower to the fire

Using the expression below

Cos 6 = D/100

D = 100cos6

D = 100(0.9945)
D = 99.45foot

Hence the distance of sparky to the fire is 99.445 feet

Learn more on SOH CAH TOA here: brainly.com/question/20734777

3 0

2 years ago