Answer:
Exelente calidad de programa
(length of the foot) = 0.860 • (length of the forearm) + 3.302
If you let y = length of the foot and x = length of the forearm, this equation can be simplified to
y = 0.860x + 3.302.
Using this equation, how long would the foot of a person be if his forearm was 17 inches long?
B. What is the rate of change of the equation from Part A?
Compare the equation from Part A to your data. Are they the same? Which has a greater rate of change? Why do you think the values are different?
C. Is the relation in your data a function? Why or why not? Could the equation in Part A represent a function? Why or why not? Explain your answer.
Step-by-step explanation:
Part A:
y=0.860x + 3.302
y= 0.860(17) + 3.302
y= 14.62 + 3.302
y= 17.922
Part B:
step 1
y=0.860x + 3.302
y= 0.860(17) + 3.302
y= 14.62 + 3.302
y= 17.922
step 2
y=0.860x + 3.302
y= 0.860(18) + 3.302
y= 15.48 + 3.302
y= 18.782
step 3
18.782-17.922=.86
So, the rate of change is .86
Hope it helps!!
2 3/4 cups granola
1 1/3 cups peanuts
Please help and show how to solve..
The correct answer is:
4 full batches.
Explanation:
To solve this, we need to see how many "servings" (the amount needed for the recipe) of granola and peanuts we have.
We have 12 cups of granola. We need 2 3/4 cups. We need to see how many 2 3/4 cup-sized "servings" there are in 12 cups. We do this by dividing:
12 ÷ 2 3/4
Write both of these as improper fractions:
12/1 ÷ 11/4
To divide fractions, flip the second one and multiply:
12/1 × 4/11 = 48/11 = 4 4/11
This means we have 4 full servings of granola.
We have 8 1/2 cups of peanuts. We need 1 1/3 cups. We need to see how many 1 1/3 cups-sized "servings" there are in 8 1/2 cups. We do this by dividing:
8 1/2 ÷ 1 1/3
We need to write both of these as improper fractions:
17/2 ÷ 4/3
To divide fractions, flip the second one and multiply:
17/2 × 3/4 = 51/8 = 6 3/8
We have 6 full servings of peanuts.
The greatest number of full batches we can make will be the smaller of the two full servings we have. We have 4 full servings of granola and 6 full servings of peanuts; we cannot make 6 full batches of trail mix, since we don't have enough granola. This means we can only make 4 full batches.
Answer:
R = 10
Step-by-step explanation:
What is the difference between x and y it is ten 10x=y
lets plug in 10*3=30