Answer:1,000
the middle graph
Step-by-step explanation:
Answer:
1,650 candies
Step-by-step explanation:
rate: 110 candles per minute
time: 15 minutes
rate x time = work
110 x 15 = 1650
Answer:
12.5 minutes
Step-by-step explanation:
When working together,It takes two computers 10 minutes to send out an email
It takes the slower computer 50 minutes to send out an email
Let x represent the time taken by the faster computer to do the job in its own
Therefore, the time required by the faster computer can be calculated as follows
1/x + 1/50= 1/10
Collect the like terms
1/x= 1/10-1/50
1/x= 4/50
Cross multiply both sides
4 × x = 50×1
4x=50
Divide both sides by the coefficient of x which is 4
4x/4=50/4
x= 12.5
Hence the time taken by the faster computer to finish the job on its own is 12.5 minutes
Answer:
r = va/(e - v)
Step-by-step explanation:
v = er/(r + a)
vr + va = er
va = er - vr
va = r(e - v)
r = va/(e - v)
5 x 9/10
Answer=
5x9
10
Cut 5 with 10 as it’s possible
5 x 1 =5 and 5x 2=10
So the answer is
9/2
