Answer:
Division of whole numbers means we will take a certain number of items and split them up into groups. ... The number we are dividing by is called the divisor. So in this problem two is the divisor. Then the answer is called the quotient.
The number of successful outcomes can be represented by p while number of unsuccessful outcomes can be represented by q. In this case, the sum of p and q is equal to the sample space, regarded here as n. so, taking the quotient of the two:
p/q = p / n-q
If these were expressed in probabilities:
p/q = p / 1- p
The quotient would be greater than 1.
Let the time = x
Let the distance yet to run = y
The first question you have to answer is how many miles has she run in time x?
So far what she has run is (1/12)x
So the distance she has run is 3 - (1/12)*x and that = y
3 - (1/12)x = y <<<<<< answer
2/3x = -5/2y + 2
2/3x + 5/2y = 2 (when one unknown goes over to the other side, it changes its sign - 5/2y was negative, but when it went to the left, it became positive)
now, you can multiply both sides by 6 (because it is GCF for denominators 3 and 2) to get rid of fractions
6*2/3x + 6*5/2y = 6*2
4x + 15y = 12
So the correct answer is A. 4x + 15y = 12
Answer:
3
Step-by-step explanation:
<h3>Steps to answering this question : </h3>
- Determine the perimeter of the ceiling
- Divide the perimeter of the ceiling by the length of the rolls of crepe paper
Perimeter of square = 4l
Where l = length of a side
4 x 15 feet = 60 feet
60/20 = 3
