Answer:
Step-by-step explanation:
When solving for 1 variable, set the other to 0 and solve.
Area = length x width
180 = L x 15
L = 180/15
Length = 12 feet
Answer:
0.67
Step-by-step explanation:
all you need to do is divide 10 by 15
Answer:
Step-by-step explanation:
You have to group all of the same one's together and however many there is, you add that number as the exponent.
There were 2 "(-2)" so that became 
, and there were 5 "7" so that became 
. You keep the symbol and put it together which became
There are total 10 juice boxes
P(grape) first pick:
2/10=1/5
P(grape) second pick:
1/9
As a result, the probability that, when Jill reaches into the cooler to grab two juice boxes without replacing them, she grabs two that are grape is 1/45. Hope it help!
