Answer:
83°
Step-by-step explanation:
A triangle adds up to 180°
180-(53+44)
Answer:
Yes. The square root of 49 is 7, which is a rational number.
Answer:

Step-by-step explanation:
tan = opposite / adjacent
opposite side is the y-coordinate of a point on the terminal side
adjacent side is the x-coordinate of a point on the terminal side
if the terminal side is in the second quadrant (the top-left quadrant), a coordinate on the terminal side would have a negative x-coordinate and a positive y-coordinate
This being the case:
the opposite side (y) would be -3 and the adjacent side (x) would be 7
using the Pythagorean theorem:


The hypotenuse is c, so it equals 
sin = opposite / hypotenuse
so sin(theta) = 
I think you want to convert it all to feet.
1 mile = 5,280 feet
2 miles = 5,280 × 2
5,280 × 2 = 10,560 feet
10,560 + 500 = 11,060 feet
2 miles and 500 feet is equal to 11,060 feet
473
______
4)692
4
____
29
28
____
12
12
____
0