Answer:
Following are the solution to the given points:
Step-by-step explanation:
For point (a)
:
In this, two points are exclusive to one another, it is a probability that first or the second project will have breaches,


Since the p(A & B)=0 is mutually exclusive.
For point (b):


For point (c):
if both a and b are independent:
(a):


(b):


Part III is to add all numbers. Subtract that from 180 and is side c.
Answer:
9x-y = 5
Step-by-step explanation:
Equation of line in slope intercept form:
y-y1 = m*(x-x1), m=9, (x1,y1)=(4,31)
y-31 = 9*(x-4)
y-31 = 9x-36
9x-y = 36-31
9x-y = 5
The sesame street tube bought by the blue bird costs $177.92 which contained one gallon of toothpaste.
Given,
cost of regular toothpaste = $1.39 for 2.7 ounce tube
But the bird took a tube of toothpaste that contained one gallon of toothpaste.
One gallon = 128 ounces
∴the total price at which the toothpaste is brought = price of normal toothpaste × one gallon(128 ounces)
= 1.39 × 128
=$177.92
Here we can observe that a gallon contains 128 ounces. so we need to multiply to the initial cost of the toothpaste to get the final amount of the toothpaste bought by the bird.
Hence the price at which the bird bought the toothpaste is $177.92
Learn more about "cost price and selling price" here-
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Answer:
John has 6 friends
Step-by-step explanation:
6÷1=6