2 years ago

How many different combinations could she make?

Mathematics

1 answer:

kompoz [17]2 years ago

3 0

Answer:

5 * 4 = 20 Combinations

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Verizon [17]

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2 years ago

Find the distance between the points (13, 20) and (18, 8).<br> 13<br> 7<br> 11

Lana71 [14]

Answer: 13

Step-by-step explanation:

See attached graph.

A third point (18,20) may be added to the two given points to form a right triangle with sides 5 and 12. The distance, x, between the original two points is given by x^2 = 5^2 + 12^2

x^2 = 25 + 144

X^2 = 169

x = 13