Answer:

Step-by-step explanation:
(triangle)
(semicircle)
Add both together

Answer:
The exact value of tan(45°) is 1
Step-by-step explanation:
I hope it's helpful!
Answer:
y = x+2
Step-by-step explanation:
(x1,y1) is (-4,-2) and (x2,y2) is (2,4)
Slope intercept form is y = mx+b
m = slope
b = add on
Slope = 
Substitute numbers
Slope = 
Two negatives = one positive
Simplify

The slope is 1
We can substitute y, x, and the slope
4 = 2*1 + b
4 = 2+b
b = 2
Slope intercept form is y = mx+b
Answer is y = x+2
Hope this helps :)
Answer:
720 Quarts
Step-by-step explanation:

cross multiply

now that they are both divided by 180, we can eliminate it
