Answer:
yes, if this is not how you do it i am sorry i tried :(
Step-by-step explanation: Because 8 squared is 64, 15 squared is 225 and 17 squared is 289, 64+225=289 so it will form a right triangle and 289 squared is 17.
Set up a proportion: 25/100 = 50/n where n = # of teens surveyed
Simplify fraction: 1/4 = 50/n
Cross multiply: n = 200
So 200 teens were surveyed.
Lets BC =x
8/5 = 32/x
8x =32 * 5
8x = 160
x = 160/8
x = 20
answer
BC = 20
Answer:
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Step-by-step explanation: it is basically the same problem with the opisate meaning
Answer: so your readers can visualize and experience it..
Step-by-step explanation: