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Mkey [24]
3 years ago
7

Altogether Central High School's bands have 40 trumpets and 35 tubas. Carlee says the ratio of trumpets to tubas is 40:35. Danny

disagrees and says the ratio is 8:7.
Actually, they are both correct. Explain why these are equivalent ratios.
Mathematics
1 answer:
Evgen [1.6K]3 years ago
4 0

Answer:

because if in 40:35 you divide 40 and 35 by 5 it is equal to 8:7

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8 0
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Lesechka [4]

Answer:

Step-by-step explanation:

\frac{2}{150}    First reduce this to lowest term

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7 0
3 years ago
Can someone explain how to solve please ​
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Answer:

A

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5 0
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F (x) = |x + 3| -1 . Find the average rate of change from x = -6 to x = 8
Elenna [48]
Average rate of change is (f(8) - f(-6))/(8 - (-6)) = ((<span>|8 + 3| -1) - (</span><span>|-6 + 3| -1))/(8 + 6) = ((</span><span>|11| -1) - (</span><span>|-3| -1))/14 = ((11 - 1) - (3 - 1))/14 = (10 - 2)/14 = 8/14 = 4/7</span>
3 0
3 years ago
Find the volume of the cylinder height 10 in base radius 3 in
tino4ka555 [31]

Answer: 282.60in³

Step-by-step explanation:

When calculating the volume of a cylinder, the formula to use is:

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where,

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Volume = πr²h

= 3.14 × 3² × 10

= 282.60

Therefore, the volume of the cylinder is 282.60in³

3 0
3 years ago
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