1: right triangle, 2: right triangle, 3: not a right triangle, 4:not a right triangle.
Answer:
Step-by-step explanation:
Answer:
the answer is 
Step-by-step explanation:
hope this helps :)
Try using Symbolab, I use it all the time it gives the correct answer and it gives good explanations.
Answer:
0.26 or C
Step-by-step explanation:
Basically you would do the sophomores that attended the jazz band concert (35) and divide that by the total number of students. (137) - - 35 ➗ 137 = .2554744526 round that to .26 or 0.26
If they're asking for the nth term, you should use n in your formula, ie.,
a(n) = 6000 * 0.5ⁿ
However, the first term is when n=1, so your formula should really be:
a(n) = 6000 * 0.5⁽ⁿ⁻¹⁾
Then the 8th term is 46.875
