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Fed [463]
4 years ago
9

1. Solve and show your work for each question. (a) What is 0.24 repeating expressed as a fraction in simplest form? Show your wo

rk (5 points)
Mathematics
1 answer:
expeople1 [14]4 years ago
8 0
0 = 0/1
<span>0.25 = </span>1/4
<span>0.23809523809523808 = </span>5/21
<span>0.24 = </span>6/<span>25</span>
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Please help<br><br><br> I need help on the first one
GuDViN [60]

Step-by-step explanation:

To find the percentage of dog movies , first of all find the total ratio, i. e 2+3 = 5

then , % of dog movies = ratio of dog movies/ total ratio    x 100/1

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                                       = 40 %

7 0
3 years ago
Find the surface area of the hemisphere
meriva

Answer:

\boxed{Total \:  surface \: area \: of \:  hemisphere = 339.12\:  {cm}^{2} }

Step-by-step explanation:

Radius(r) = 6 cm

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4 years ago
in circle O, diameter AOB is drawn and point C is located on the circle such that CA=12 and CB=16. What is the length of the rad
kotegsom [21]

Answer:

radius = 10

Step-by-step explanation:

As AB is the diameter of the circle, the angle ACB inscribes an arc of 180 degrees, so it is a 90 degrees angle, then the triangle ACB is a right triangle, with hypotenusa AB.

We can find the length of the diameter AB using the Pythagoras' theorem:

AB^2 = CA^2 + CB^2

AB^2 = 12^2 + 16^2 = 400

AB = 20

The radius of the circle is half the diameter, so the radius is 20 / 2 = 10

5 0
4 years ago
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aksik [14]

Answer:

A = 9r^2

Step-by-step explanation:

r=√A/3

multiply both sides by 3

3r = √A

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3^2 * r^2 = A

9r^2 = A

4 0
3 years ago
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MA_775_DIABLO [31]

Answer:

Step-by-step explanation:

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ii. Possible responses could be: snacks or soft drink

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7 0
3 years ago
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