Answer:
x=-7,y=-2
Step-by-step explanation:
2y=-32-4x
y=-16-2x
7x+(-16-2x)=-51
5x-16=-51
5x=-35
x=-7
<3
Red
D=rt
120= r(3)
120/3=3r/3
40=r
Answer:
6 Hours
Step-by-step explanation:
No.of leaflets---no.of people---work hours
1000 ————. 4. - — — — — — — 5
1500 — — — —5 — — — — — ,— —?
If work increase, no.of people needed more
So, the required ratio is 1500/1000
If work men increase, no of hours decrease
So, the required ratio is 4/5
(1500/1000)× (4/5)×5 = 6
No.of hours required to distribute 1500 leaflets by 5 people = 6 hours
Answer:
A cylinder,
91.9 ft^3 to nearest tenth.
Step-by-step explanation:
That would be a cylinder,
Volume of the given tree trunk
= π r^2 h
= π * 1.5^2 * 13
= 91.89 ft^3.
If the answer is talking about rounding to 1 thousand then that means it is 64,000,000
