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irina [24]
2 years ago
9

The math team has 11 boys 10 girls and 1 coach. What is the ratio of coach to students?

Mathematics
2 answers:
Sedaia [141]2 years ago
6 0
1:21 I believe, sorry if wrong
choli [55]2 years ago
4 0
11+10=21 students so 21:1
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Determine the common difference for each arihmetic sequence 1,5,9,13
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Pleaseeee help! I don't get this!! Please leave a detailed explanation of how you got your answer!!!
lisov135 [29]

Answer:

Step-by-step explanation:

Break down the figure into two shapes.

SHAPE A: The larger one. We can infer the size of the bottom is 6 cm because it's the same size as it's top counterpart. Same goes for the left side, which will have a measure of 7 cm.

SHAPE B: The smaller one. We're going to use the same method as we did with the first one, and infer the lengths of the other sides using the existing ones.

To calculate area, it's length times width.

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SHAPE B: Its two side measures are 2 and 3, which equates to 6 cm^2.

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Answer:

8 times

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3 years ago
Rita bought some large packets of salt weighing 500grams each and some small packets of salt weighing 200 grams each. If she has
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L+S=8, L=8-S

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So Rita bought 2 large packets and 6 small packets.
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3 years ago
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