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11Alexandr11 [23.1K]
3 years ago
14

In a classroom 4 students are wearing red shirts, 11 students are wearing blue shirts, and 10 students are wearing black shirts.

What is the ratio of wearing black or red shirts to blue shirts?
Mathematics
1 answer:
valentinak56 [21]3 years ago
7 0

Answer:

your answer is 24 hope this helps

Step-by-step explanation:

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A 2.24  G 2.24

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Step-by-step explanation:

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3 years ago
I need the answer for this
Svetach [21]

Answer:

535.9 ft²

Step-by-step explanation:

Since there are 360° in a circle, and 240° is 2/3 of 360°, we can say that the area of the bolded sector is <em>2/3 the area of the whole circle</em>. The area of a circle with a radius of r is πr², or approximately 3.14r², so the area of the whole circle is ≈ 3.14(16)² = 3.14(256) = 803.84 ft². Taking 2/3 of this gets us 803.84 * (2/3) ≈ 535.9 ft²

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3 years ago
Is 1 4/5 greater than or less than 9 and why
const2013 [10]
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