Answer:
0.525
Step-by-step explanation:
\frac{x}{3.50}=\frac{15}{100}
Answer:
∠B ≈ 56.25°
Step-by-step explanation:
Since the triangle is right use the cosine ratio to solve for B
cosB =
=
=
, thus
B =
(
) ≈ 56.25°
Answer:
x = 7
Step-by-step explanation:
5x-4 = 31
5x = 31+4
5x = 35
x = 7
Answer:
28
Step-by-step explanation:
You multiply 7 and 8, and then divide it by two.
Answer: 1,000,000,000,000,000,000,000,
Step-by-step explanation: