Number of days Adya took to complete the work = 20
Work done by Adya in 1 day =
Number of days Ashley took to complete the work = 25
Work done by Ashley in 1 day =
So,
Total work by Adya & Ashley in 1 day =
•°• Their total work in 10 days =
Now,
The work left to be completed =
From this we know that,
Amber completes of the work in 3 days.
So,
Time taken by Amber to complete the whole work =
↦ If Amber alone would do the whole work, he would take to complete it.
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꧁❣ ʀᴀɪɴʙᴏᴡˢᵃˡᵗ2²2² ࿐
Answer:
A is 4 revolutions per second
B is 4 as the unitrate since 4 it the amount of revolutions it is going per a second.
Step-by-step explanation:
pls brainliest.
Answer:
Option D.
Step-by-step explanation:
step 1
Find the midpoint of the given line segment
we know that
The formula to calculate the midpoint between two points is equal to
we have
substitute the values
step 2
Find the equation of the perpendicular bisector
we know that
The equation of a perpendicular bisector is equal to the x-coordinate of the midpoint, because is a vertical line (parallel to the y-axis)
therefore
the equation is equal to
Answer:
6209.07
Step-by-step explanation:
A = P(1+R/100)^t
where P = 5200 R= 3 and t =6
I = A- P