100 is the y intercept so its graohed at (0,100)(y-axis) and it goes up every 1/55
Answer:
69 noice
Step-by-step explanation:
You are trying to find the side between the right angle and the degree (This is known as the adjacent)
You are given degree 42
You also given the longest side of 19 (This is known as the hypothenuse)
Cosine: adjacent/hypothenuse
Cos42 = x/19
0.7431448255 = x/19
x = 19 * 0.7431448255
x = 14.11975168, round to tenth
Solution: x = 14.1
Answer:
yes
Step-by-step explanation:
Go to x=4 and y= 3
It is in the shaded area to it is a solution