3 years ago

Please help!

Mathematics

2 answers:

eimsori [14]3 years ago

6 0

Answer:

13.33333333333333 hrs

Step-by-step explanation:

Wewaii [24]3 years ago

5 0

13 hours
200 divided by 15 = 13.33333333333333
So since this a long number I have to round.
Answer: 13 hours

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Evaluate the expression for c = -9. -c = _____

Tom [10]

Answer:

- c = 9

Step-by-step explanation:

given c = - 9 ← multiply both sides by - 1

c × - 1 = - 9 × - 1 ⇒ - c = 9

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3 years ago

Someone plz help me

topjm [15]

x = 375 and y = 6300. Option C.

Step-by-step explanation:

From the given data we need to find the value of x and y.

First, we will find out the ratio of area and the force.

$\frac{Area}{Force} = \frac{125}{1875} =\frac{150}{2250} =\frac{175}{2625}$ = $\frac{1}{15}$

So,

$\frac{x}{5625} = \frac{1}{15}$

or, x = $\frac{5625}{15}$ = 375

Again,

$\frac{420}{y} = \frac{1}{15}$

or, y = 420×15 = 6300

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x = 375 and y = 6300.

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3 years ago

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tino4ka555 [31]

Answer:

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Step-by-step explanation:

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7 0

3 years ago

a survey of students at a university shows that 3 out of 5 drink coffee. of the students who drink coffee, 1 out of 8 adds cream

Alex

Answer:

900 students

Step-by-step explanation:

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3 years ago

Find each sum or difference -8/35+2/5=

Alexxandr [17]

Answer:

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Step-by-step explanation:

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after that you get -8/35+14/35

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3 years ago

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