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alexandr402 [8]
3 years ago
10

Fred has a spinner that is split into four equal sections red blue green yellow fred spun the spinner 848 times what will be a g

ood estimate of the number of times the spinner lands on the green section
Mathematics
1 answer:
Zanzabum3 years ago
5 0

Answer:

212 times

Step-by-step explanation:

If each section of the spinner has a theoretical probability of 1/4 being landed on, then you can expect the spinner to land on the green section 848(1/4)=212 times

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Complete the diagram to find 430 percent of 90
ludmilkaskok [199]

The easiest way to find percent is to make the percent into a decimal and multiply. Move the decimal to places to the left to make 4.30, and multiplied by 90 equals 387, so 430 percent of 90 is 387.

3 0
4 years ago
The high school band sold 500 tickets for a concert. The price of an adult ticket was $14.50, and the price of a student ticket
stira [4]

Answer:

14.5a + 9.5s = 5,860

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Step-by-step explanation:

4 0
3 years ago
A woman is plotting out a garden bed. She measures the diagonals of the bed and finds that one is 22 ft long and the other is 23
castortr0y [4]

Answer:

No, rectangles must have congruent diagonals.

Step-by-step explanation:

6 0
3 years ago
Sweet t saved 20% of the total cost of the green-eyed fleas new album let three be fleas on the earth .If the regular price is $
Ostrovityanka [42]

Answer:

$6 Sweet t saved on green-eyed fleas new album .

Step-by-step explanation:

As given

Sweet t saved 20% of the total cost of the green-eyed fleas new album .

.If the regular price is $30.

20% is written in the decimal form.

= \frac{20}{100}

= 0.20

Thus

Sweet t saved on green-eyed fleas new album =  0.20 × 30

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Therefore $6 Sweet t saved on green-eyed fleas new album .

5 0
3 years ago
A machine paints 34o toy boats im 3/4 of an hour how many boats can he make per hour
leonid [27]
Here, we can set up a proportion:

34 ÷ 3/4 = ? ÷ 1
34*1 = 34
34÷3/4 = the time needed to build one toyboat

34/3/4 = 45.3333333333

45.3 repeating is not a whole number, so we need to approximate. 

45 is the closest whole number, 

So.. a machine can paint 45 toy boats per hour. 

I really hope that helped! :) 

7 0
3 years ago
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