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ololo11 [35]
4 years ago
6

SEE IMAGE! Which of the following expressions is equal to the value of x?

Mathematics
1 answer:
Virty [35]4 years ago
5 0

Answer:

A) 0.9(sin50)

Step-by-step explanation:

Since this is a right triangle, we can use

sin a = opposite side/ hypotenuse

sin 50 = x /.9

Multiply each side by .9

.9 * sin 50 = x/.9 * .9

.9 (sin 50) = x

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Complete the long division problem on your own sheet of paper. Then, fill in the digits.<br> 13 ÷ 16
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13 \div 16 = 0.8125

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The train takes 1 1/2 hours to get from Miami to Orlando. The train takes 5 times as long as that to get from Miami to Tallahass
AleksandrR [38]
'Miami to Orlando' = 1 1/2 hours = 1.5 hours
'Miami to Tallahassee' = 5 times of 'Miami to Orlando',  then
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3 years ago
Joe's hot dog stand is one open for lunch.of today's sale, 26% came from selling plain hit dogs. Since the hot dog stand made 45
Free_Kalibri [48]
Find the 100% of that. Since plain hot dog is just 26% of total. So $45.50 multiplied by 100/26. Which is $175
3 0
4 years ago
16273
qaws [65]

Answer:

$146.625

Further explanation

Given:

At a factory, a mechanic earns $17.25 an hour.

The president of the company earns 6³/₄ times as much for each hour he works.

The janitor at the same company earns ³/₄ as much as the mechanic.

Question:

How much does the company pay for all three people employees' wages for one hour of work?

The Process:

Let us prepare a model for a mechanic earns $17.25 an hour.

Let us do multiplication on a fraction at first.

Then we make a model for the president of the company who earn 6³/₄ (six and three quarter) times as much for each hour the mechanic works. Recall that

Let's calculate how much the president of the company earns for each hour.

And we also calculate for the janitors who earn ³/₄ as much as the mechanic.

Finally, let's add up all earning to find out how much does the company pay for all three people employees' wages for one hour of work.

Learn more

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Keywords: at a factory, a mechanic earns, $17.25 an hour, the president of the company, 6 3/4 times, each hour he works, the janitor, how much, pay for all, three people, employees'wages, model

Step-by-step explanation:

PLZZZZZZZZZZZZZZZZZZZZZZZ GIVE ME BRAINLY

3 0
3 years ago
99.1 times 11.2 estimate
Vladimir [108]

To estimate:

99.1 can be approximated by 100-1%

11.2 can be approximated by 11.1+1%

So 99.1*11.2 can be approximated by (100*11.1)-1%+1%=1110


3 0
3 years ago
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