There are 72 green pens.
There is 9 times as many white pens from 2 to 18, so there has to be 9 times as many green pens because of the ratio. 9 times 8 is 72.
Answer:
6 in
Step-by-step explanation:
The question is incomplete. Here is the complete question.
Juanita and samuel are planning a pizza party. they order a rectangle sheet pizza that measures 21 inches by 36 inches.? they tell the pizza maker not to cut it because they want to cut it themselves. All pieces of pizza must be square with none left over. what is the side length of the largest square pieces into which juanita and samuel can cut the pizza?
First we need to calculate the area of the rectangular pizza.
Area of a rectangle = Length × Breadth
Area of the rectangular pizza= 21×36
Area of the rectangular pizza = 756in²
Next is to equate the area of the rectangle to the area of a square.
Area of a square = L²
Therefore L² = 756
L = √756
L = √36×21
L = √36×√21
L = 6√21
This means that the length if the largest square they can cut is 6in (ignoring the irrational part of the length gotten)
Answer:
The correct option is the first one.
Step-by-step explanation:
We know that 14 men and 24 women applied for a job. So a total of 38 persons applied for that job.
But there are 4 ways a man can be chosen. It can be the first person chosen, the second, the third of the fourth one.
So we know that the number of ways that four people can be selected out of 38 people is 38C4=73,815.
Also the number of ways 3 woman can be selected is 14*24C3 =14*2024 = 28,336.
Then, the probability of randomly selecting a group with 3 women is 28,336/73,815=0.3838
The correct option is the first one.
Answer:
or 0.02
Step-by-step explanation:
2% x 1 to give the answer
or
reduce it to faction like
<h2>
= </h2>
Answer:
b) - 10
Step-by-step explanation:
<h3>Average rate of change:</h3>
To find the average rate of change, we have divide the change in y of f(x) , by the change in x(input).
a = 4 ; f(a) = -17
b = 6 ; f(b) = -37
![\sf Average \ rate \ of \ change = \dfrac{-37-[-17]}{6-4}](https://tex.z-dn.net/?f=%5Csf%20Average%20%5C%20rate%20%5C%20of%20%5C%20change%20%3D%20%5Cdfrac%7B-37-%5B-17%5D%7D%7B6-4%7D)
