White paint is $17.50 per gallon so 3 1/2 gallons would be
17.50 * 3.5 = 61.25
And then blue paint is $19 per gallon so 1 3/4 gallons would be
19 * 1.75 = 33.25
Now add
61.25 + 33.25 = 94.5
The total cost would be $94.50
Answer:
62 sq cm
Step-by-step explanation:
First find the area of the rectangle as a whole. Don't get confused by all the extra measurements:
12 * 6 = 72 sq cm.
Now find the area of the cutout part:
5*2 = 10 sq cm
And subtract...
72 - 10 = 62 sq cm
Answer: 0.9990
Step-by-step explanation:
Given : The number of bits in a string = 10
The value taken by a bit is either 0 or 1.
Therefore, the probability that the bit is zero = 
Binomial probability distribution formula :-
, where P(x) is the probability of getting success in x trials , n is the total number of success and p is the probability of getting success in each trial.
Now, the probability that you picked a string with at least one zero is given by :-
Hence, the probability that you picked a string with at least one zero = 0.9990
