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3 years ago

13

A ferris wheel is 32 meters in diameter and makes one revolution every 4 minutes. for how many minutes of any revolution will yo

ur seat be above 24 meters?

1 answer:

Licemer1 [7]3 years ago

5 0

4m = 32
1m = 8
x > 24
x > 3m
x = 4m

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√x+4=√3x <br><br> A.) x=2<br> B.) x=-2<br> C.) x=3<br> D.) x=-3

Agata [3.3K]

I hope this helps you

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3 years ago

Read 2 more answers

Danny brought a car for £10000 the value of the car depreciated by 20% in the first year then the value of the car depreciated b

Levart [38]

£7200

In first year depreciates by 20%, that is it is worth 80% of it's original value

80% = $\frac{80}{100}$ = 0.8

value after 1 year = 0.8 × £10000 = £8000

In the second year it depreciates by 10% of it's value, that is it is worth 90% of it's value at the end of the first year.

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3 years ago

Write a problem involving how much more Than and solve it. Explain how drawing a diagram helped you solve the problem

avanturin [10]

A very simple example problem to satisfy the required above is,
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To answer this item, one needs to subtract the number of apples from the number of oranges. This is as shown below,
D = 17 - 8 = 9

The concept of "how much more than" is linked to finding the difference between the numbers.

6 0

3 years ago

Show your work<br><br> 7(x-8)=2x-31

victus00 [196]

Answer:

x=5

Step-by-step explanation:

7 (x-8)=2x-31

Distribute the 7 to the x and -8 (basically multiple 7 with the x and -8)

7x-56=2x -31

Drag the 2x over to the other subtracting it from 7x.

7x-2x-56=-31

5x-56=-31

Drag the 56 to the other side and add it to -31

5x= -31+56 (or 56-31)

5x= 25

Divide 5x from 25 to get your X

x=25/5

x=5

Hope this helps!!

3 0

3 years ago

2x² - 5x+1 has roots alpha and beta. Find alpha⁴+beta⁴ without solving the equation.

shepuryov [24]

Answer:

Step-by-step explanation:

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$= \dfrac{625}{16}- \dfrac{168}{16}-\dfrac{24}{16}\\\\\\= \dfrac{433}{16}$

7 0

3 years ago