Answer:
C
Step-by-step explanation:
Given
cosB = 
= 
= 
Then the hypotenuse AB = 257 and BC = 255
sinA = 
= 
=
A = 
() = 82.8° → C
Answer:
17
Step-by-step explanation:
this is the answer.
.....................................................................................
Answer:
Area=49x^2+9-42x
Step-by-step explanation:
Area=(Side)^2
Area=(7x-3)^2
Area=49x^2+9-42x
Answer:
25% increase
Step-by-step explanation:
First take the new price and subtract the original price
30-24 = 6
Divide by the original price
6/24 = 1/4 = .25
Change to percent form
25%
The price went up so it is an increase
25% increase
Answer:
you will have traveled 363 miles
Step-by-step explanation:
7 times 49
49
7
____
363
