Given
A salad dressing recipe requires at least 8 ounces of oil to be combined with some combination of vinegar and lemon juice in a 16-ounce container.
Find the inequality of this problem
To proof
As given
A salad dressing recipe requires at least ounces of oil = 8 ounces
let us assume that the at least 8 ounces of oil to be combined with some combination of vinegar and lemon juice be x.
Total container capacity = 16-ounce
than the equation is
8 + x ≤ 16
x ≤ 8
i.e some combination of vinegar and lemon juice be 8 ounces.
when at least 8 ounces of oil to be combined with some combination of vinegar and lemon juice.
Hence proved
Answer:
B: 21.99
Step-by-step explanation:
recall that for a circle, circumference is given by:
circumference = 2π x radius
= π x diameter
we are given taht the diameter is 7 cm and π = 3.14
simply substitute these values into the formula for circumference:
circumference
= π x diameter
= 3.14 x 7
= 21.98
(the closest answer to this is B: 21.99)
300 miles divided by 6 hours is a rate question. So the answer would be 50 miles per hour