Answer:
y =-3
Step-by-step explanation:
4(y+1)=-8
Divide each side by 4
4/4(y+1)=-8/4
y+1 = -2
Subtract 1 from each side
y+1-1 = -2-1
y = -3
Answer:
1. 28
2. b = 7.06
2. c = 3.76
Step-by-step explanation:
1. m < C = 90 - B = 90 - 62 = 28 degrees
2. sin B = opposite/hypotenuse
sin (62o) = b/8
b = 8 x sin (62o) = 8 x 0.883 = 7.06
3. sin C = opposite/hypotenuse
sin (28o) = c/8
c = 8 x sin (28o) = 8 x 0.4695 = 3.76
Answer:
1/12 gallon
Step-by-step explanation:
Each container got 1/3 of the original amount, so ...
(1/3)(1/4 gal) = 1/12 gal
Stevie put 1/12 gallon of paint in each container.
Answer:
r = 10.68 in
Step-by-step explanation:
V = Pi x r^2 x h
228 pi = pi x r^2 x 2
(228 pi)/(pi x 2) = r^2
228/2 = r^2
Sqrt 114 = r
r = 10.68 in
