Well I would say yes because when you cut the larger fraction in half the numbers came up with are 2/4 and so with that mentioned the fractions are equivalent. I hoped that this helped. :)
Cost per ounce for the 40-ounce peanut butter is
$5.20/40 = $0.13
cost per ounce for the 15-ounce peanut butter is
$2.70 / 15 = $ 0.18
Mia saves 5 cents or $0.05
No, it's not a function because 2*6=12, but 6*4=24. In order for it to be an actual proportion, it would have to have the same number multiplied to it. Hope this helps!
Answer:
k(x) - h(x) = (3x + 7)
Step-by-step explanation:
Given functions are,
h(x) = x - 5
k(x) = 4x + 2
We have to find k(x) - h(x).
Step I
k(x) - h(x) = (4x + 2) - (x - 5)
Step II
Combine like terms,
k(x) - h(x) = (4x - x) + (2 + 5)
Step III
k(x) - h(x) = 3x + 7
Hence, k(x) - h(x) = (3x + 7) is the answer.
2n - 3 ≥ 5
Add 3 to both sides.
2n ≥ 8
Divide both sides by 2
n ≥ 4
That's the first part of our inequality. Let's get the second part.
2n - 3 ≤ 7
Add 3 to both sides.
2n ≤ 10
Divide both sides by 2
n ≤ 5
Our compound inequality is: 4 ≤ n ≤ 5