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bija089 [108]
4 years ago
7

Anybody pls help me. Plus, working. Thank you ​

Mathematics
1 answer:
Umnica [9.8K]4 years ago
5 0

I hope my answer can help you.

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Pls pls pls helpp I will give u brainlyiest
Fantom [35]

Answer:

Step-by-step explanation:

The circumference formula is

2\pi r

where r is the radius

The circumference of the NAVY Pier Wheel is 439.6

We know the circumference so we solve for r.

2\pi r=439.6

r=69.6=70

So our radius is 70.

The circumference of Navy is 56% of the original wheel. So we can just set up a proportion.

\frac{56}{100} =\frac{439.6}{y} to find the new circumference.

We simplify that and we get y=485

Know we find the radius,

2\pi r=785

r=\frac{785}{2\pi } =125

So our radius is 125.

3. The  first Ferris wheel circumference is 785. We divide 9 by that to find the wheel  movement per minute.

785/9= 87.2 feet per minute

7 0
3 years ago
The length of the hypotenuse is always the side that is located opposite of the right angle. True or False?
mojhsa [17]
It is True.

The hypotenuse is largest or longest side of the triangle and it is always opposite to the right angle ( 90 degrees).

 Answer: True
8 0
3 years ago
Most famous impossible problem from greek antiquity ?
Pepsi [2]
The Delian Problem, is <span>one of the most famous unsolved problems in history, that were first posed by the Greeks. </span>
The problem is the following:  Given a cube, construct by means of straight edge<span> and </span>compass only, a cube with double the volume.
It is impossible because the number <span> would have to be constructed, and the minimal polynomial of </span><span> is </span><span>, which has degree </span><span>.</span>
4 0
3 years ago
Z= 8i – 172<br> Re(z) =<br> Im(z)
Aleksandr [31]
You would do 172 -8 and keep the i when you cancel the numbers out
3 0
3 years ago
Please help or else I’m gonna get in trouble please im scared NOw Help please
frez [133]

Answer:

-2(1 - 4x) = 3x + 8\\\\-2 + 8x = 3x + 8\\\\-2 + 5x = 8\\\\5x = -10\\\\x = -2

4 0
3 years ago
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