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tatiyna
3 years ago
7

Eight children are divided into an two teams. how many different divisions are possible?

Mathematics
1 answer:
andrew-mc [135]3 years ago
3 0
8C2 =28 C stands for choose hope this helps
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In ΔHIJ, the measure of ∠J=90°, IH = 65, HJ = 56, and JI = 33. What is the value of the sine of ∠I to the nearest hundredth?
solmaris [256]

Answer:

0.86

Step-by-step explanation:

Draw the triangle.

Since ∠J=90°, this is a right triangle, so we can use SOH-CAH-TOA to find sin∠I.

sin∠I = 56/65

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