Answer:Adult=105 kid=62
Step-by-step explanation:use x&y
<span>
By definition we have that the volume is given by:
</span>

<span> Where,
w: with
l: length
h: height
Substituting values we have:
</span>

<span> Rewriting:
</span>

<span> We look for the roots of the polynomial:
</span>

<span> We discard the negative roots because we want to find dimensions.
Thus, the dimensions are:
</span>

<span>
Answer:
the dimensions in inches are:
w = 10.2 inches
l = 70.2 inches
h = 18.6 inches</span>
Answer:You'll find that x = 671 miles
Step-by-step explanation:
Setting up and solving an equation of ratios is one of the fastest ways in which to solve this kind of probelm.
183 miles 3 hrs
-------------- = ------------
x 11 hrs
Answer:
8 Hours
Step-by-step explanation:
Since 4 painters painting one house takes 14 hours, then one person would take 56 hours to paint the whole house. Hence, 4 x 14 = 56. If 7 people painted the house, then 8 hours would be needed since 56 / 7 = 8.
4 people x 14 hours = House
56 hours = House
56 hours is required to paint a house.
7 people x H hours= House
7 people x H hours = 56
(7 people x H hours)/ 7 = 56 / 7
You divide 7 on both sides to isolate H on one side.
H hours = 8
So H = 8 which is the amount of hours needed.
I Hope This Helps :)