It will take 49 minutes for 9 people to paint 7 walls
Answer:
14 9/10
Step-by-step explanation:
2 2/7 times 2 = 4.57
5 1/6 times 2 = 10.33
10.33 + 4.57 = 14.90
14.90 as a fraction is 14 9/10
Answer:
<u>the frequency</u> is the number of times a particular value occurs in a given data.
Answer:
(x+2)(x+1)=0
so x = -2,-1
Step-by-step explanation:
Answer:
12th Customer
Step-by-step explanation:
We have to find the lcm (lowest common multiple) of the number.
We do that by taking their multiples. Watch down below
3 x 1 = 3 4 x 1 = 4
3 x 2 = 6 4 x 2 = 8
3 x 3 = 9 4 x 3 = 12
3 x 4 = 12
See how they both have a 12 as their first lcm.
So the 12th customer gets both items.
Glad to help!
