Answer:
The answer is A. 77.
Step-by-step explanation:
Using trigonometry formula
We know, tan = opposite/adjacent
So, tan x° = 13/3
=> x° = (13/3)
∴ x° = 77.005° ≈ 77.01°
Total value of ratio = 4+3+1 = 8
value of 1 unit = 64/8 = 8
numbers are 4(8), 3(8), 1(8) = 32, 24, 8
so, the greatest number is 32
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