Answer:
The answer is B.
Step-by-step explanation:
The tank initially had 1,200 gallons of water, which is leaking at the rate of 2.5 gallons per hour.
Answer:
z = 60
Step-by-step explanation:
100+20+z=180
120+z=180
z=60
Diameter = 10.0002 inches, or 10 inches since were rounding to the nearest whole number.
Answer:
the ones are options 2 and 3
Answer:
The probability of both dice having the same number is 636, as there are 36 different outcomes, 6 of which have two of the same number, i.e. (1,1),(2,2),....
The expected number of rolls of this type in 100 pairs of dice rolls is 100∗636
