Answer:
750sqare ft
Step-by-step explanation:
50 times 5=125
125 times 6=750
Answer:
Please find the answers in detail below
Step-by-step explanation:
1. Three coplaner points X,Y,Z
2. Plane R , is containing point x
3. Line VY
4. 5 planes , R, ZVW, ZWX,ZXY,ZYV
5. Three Planes
R, ZVW, ZWX
7/24 divided by 35/48= 2/5 simplified to its lowest term
The fence is 26*7=182 square feet. 1 gallon is enough for 350 square feet and x for 182 square feet. => x=182/350=0.52 gallons. I hope I'm right.
Answer:
<h2>18 hours</h2>
Step-by-step explanation:
This problem is on Combined work rate
Step one:
given data
let the secretary take x hours to finish one job
so the clerical worker will take 2x hours to finish one job.
Both of them working together will take 6 hours
Step two:
The combined work formula is
T/A+T/B=1
Where T= time working together
A= time the Clerical worker spent alone
B= time the secretary spent alone
substituting we have
6/2x+6/x=1
solve for x
6+12/2x=1
18/2x=1
9/x=1
cross multiply
x=9 hours
the clerical worker take 2x hours
2*9= 18 hours