5.013d + 12.3 = 15.302
5.013d = 15.302 - 12.3
5.013d = 3.002
d = 3.002 / 5.013
d = 0.599 (thats rounded) <==
A)should of multiplied the 3 with the 2
Answer:
x=3/4 ; y=5/3
Step-by-step explanation:
3x + 5x = 6
8x=6
x=6/8
x=3/4
4(3/4) + 3y = 8
3+3y=8
3y=5
y=5/3
The cos y = 0.3. The cosine of any angle is the same as the sin of the complement of the same angle.
Answer:
the volume of a hemisphere with a radius of 5 feet is 261.67 cubic feet.
Step-by-step explanation: