Answer:
c =√a2 + b2=√152 + 122=√369=19.20937
∠α =arcsin(a)c= arcsin(15)19.209372712299=arcsin(0.78086880944303) = 51.34° = 51
answer is C
Answer: Two can be factored from each term in the trinomial to generate 2( x 2 + 6 x + 9), and no.
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
the second option!
The answer to this math problem is = 0
5/7=x/10
Cross multiply
(5)(10)=50
(7)(x)=7x
7x=50
Divide by 7 for both sides
7x/7=50/7
x=50/7 or x=7 1/7
Answer: x=50/7 or x=7 1/7