PLEASE HELP ME Im confused!!!! Kinah works in a bakery and is making peach pies. She makes 40 pies and uses 6 peaches for each p
ie. The number of peaches that she uses to make the pies is a function of the number of pies that she makes. Which of these statements describe the domain or range of this function? Select two that apply.
2 answers:
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Answer: 1. 1,906,500
2. 840
Step-by-step explanation:
1. Given: There are 125 juniors at the high school.
Total positions = 3 [president,vice president, and secretary]
Then, Number of ways to elect a president,vice president, and secretary( which is in order) out of 125 juniors = [Using permutations]
Hence, Required ways =1906500
(2) Given word : "RHOMBUS"
Total letters= 7
By permutation, the umber of 4-letter arrangements =
Hence, required ways = 840
Let the width of the barn be = x feet
So length of the barn = 2x
Height of the barn = x-8
As the stalls are 6 feet longer from both ends hence, we have to find the area with width as x-12 feet
Volume of the space is = 3840 cubic feet
Hence, equation is :
Solving this we get
This gives x=20 and x= ±
Hence, neglecting the square root value we get x = 20 feet
Hence, the width is = x-12 = 20 - 12 = 8 feet
Length is = 2x = 2*20 = 40 feet
Height is = x-8 = 20 - 8 =12 feet
And we can cross check this by multiplying all the three dimensions to get 3840 cubic feet
cubic feet.