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3 years ago

Please help me!!!!!!

Mathematics

2 answers:

antiseptic1488 [7]3 years ago

5 0

My best guess is c= 4.20h
Sorry if I’m wrong

jenyasd209 [6]3 years ago

3 0

Answer:

c=4.20h

Step-by-step explanation:

you jus multiply 4.20 by the amount of hours

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timurjin [86]

Answer:

c is the right answer of this

3 0

2 years ago

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40 pts and Brainliest pls give detailed answer :)

horsena [70]

Answer:

58 ft

Step-by-step explanation:

So I attached a diagram that illustrates the triangle that is formed. We know an angle, as well as the hypotenuse. We are looking for the height, or in other words the opposite side of the angle. There is a trigonometric function defined as: $sin(\theta) = \frac{opposite}{hypotenuse}$ . Using this we can plug in known values and solve for the opposite side, which I'll simply represent as x.

$sin(46) = \frac{x}{80}$

Multiply both sides by 80

$sin(46) * 80 = x$

Calculate sin(46) using a calculator (make sure it's in degree mode)

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Simplify

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Round this to the nearest foot

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4 0

1 year ago

I am about to get my homework done I just need these two. (Thank you if you answer!!)

AnnZ [28]

Answer:

$-7=h\\-6.81=q$

Step-by-step explanation:

For question #1:

$-3=h+8/2\\-3=h+4\\-7=h$

For question #2:

$q+16.41=9.6\\q=-6.81$

8 0

1 year ago

Find the distance between -4.3 and 0.8 on a number line as a decimal

evablogger [386]

Answer:

5.1

Step-by-step explanation:

Add 4.3 to 0.8

6 0

3 years ago

Blake solved the following division exercise : 136 divided by 3 = 44 R4. Explain how you know the answer is wrong just by lookin

son4ous [18]

The remainder (which is what Blake says is the remainder), can never be more than the number you are dividing by (the dividend), which in this problem is three.

Divide 136 by 3 and you will prove that answer is incorrect.

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3 years ago