If two chords intersect each other inside a circle, the products of their segments are equal.
18(n+1) = 9(n+7)
18n + 18 = 9n + 63
18n - 9n = 63 - 18
9n = 45
n = 45/9
n = 5
We are given that Joan mows 6 acre in 2 hours, to know the time needed by her to mow 3 acres, we will simply do cross multiplication as follows:
6 acre .......... take ......... 2 hours
3 acre .......... take ..........??
time needed = (3*2) / (6) = 6/6 = 1 hour
This mean that Joan will need 1 hour to mow 3 acre
Answer:
.05*.05=.0025
Step-by-step explanation:
Its just simple math, not that hard.
Answer:
first start with the first four loves whitch takes 7 cups of water then you split the resipe 9 1/2 cups of water
Step-by-step explanation: