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3 years ago

20points

1 answer:

3 0

First of all, how many spaces does the spinner have? if you add up the 3 red, 4 blue, and 2 green spaces (I don't know what the double numbers mean) you get 9, so we will work off of that, since there are 3 different color spaces we'll say the chance of spinning a color is 3/9. so the chance of spinning a blue or green is 6/9. make it to lowest terms and you get 2/3

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Mark makes $60 for every six hour shift he works. How much will he make if he works an eight hour shift

Illusion [34]

Answer:

Mark will make $80 if he works an eight-hour shift.

Step-by-step explanation:

For every six hour shift he works, Mark makes $60

This implies that for every hour, he makes $10 ($60/6)

Therefore, for working an eight-hour shift, Mark will make $80 ($10 * 8) or ($60/6 * 8).

We can conclude that Mark's employer pays him $10 per hour.

This hourly rate can be used to work out how much Mark will earn if he works for a month or a year, as the case may be.

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3 years ago

Find the area enclosed by the curve y^2=x^2-x^4

yulyashka [42]

Answer: 4/3

Step-by-step explanation:

As you know this graph is a lemniscate

$4\int\limits^1_0 {x\sqrt{1-x^{2} } \, dx =\frac{4}{3} =1.33$$

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3 years ago

The recipe says he needs 450 grams of rice for 6 people

Fynjy0 [20]

Answer:

1.35kg

Step-by-step explanation:

450g : 6 people

x : 18 people

To get from 6 to 18, multiply by 3 so do the same to the other side

450 × 3 = 1350g

To convert from g to kg divide by 1000

1350 ÷ 1000 = 1.35kg

5 0

3 years ago

14) Q 28 ? A) 112° C) 50° B) 65° D) 125° ASAP IM TAKING MY FINAL

lapo4ka [179]

Answer:

112

Step-by-step explanation:

I am not 100% sure because I can't see information given on the shape, but assuming it is equal angles

5 0

3 years ago

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lukranit [14]

Answer: dang that looks hard, are you actually gonna do that

Step-by-step explanation:

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3 years ago