Answer:
First, Multiply 5 by 3 to get how much the temperature decreased.
5*3=15
Then, add 7 to 15 to get the total amount how much the temperature decreased.
15+7=22
The answer to your question is 22.
Answer:
The formula of area is Pi×R×R
and then you add all sides and answer of your question is 30cm
By the way your question was asked, the unit rate would be one foot per inch, or a 1ft:1in ratio.
Answer:
$1.22 per pair
The error is the contractor didnt take into account that there are 5 dozen gloves not 5 pairs of gloves. He calculated $73.20/5, which gave him $14.64.
Step-by-step explanation:
1 dozen = 12
5 dozen = 12 * 5 = 60
Therefore, you have 60 pairs of gloves.
He purchased all 60 pairs of gloves for $73.20.
73.20/60 = $1.22
This is how much one pair of gloves cost.
Answer:
The answer is option 1.
Step-by-step explanation:
Given that the formula for tangent is tanθ = opposite/adjacent :
![\tan(θ) = \frac{oppo.}{adj.}](https://tex.z-dn.net/?f=%20%5Ctan%28%CE%B8%29%20%20%3D%20%20%5Cfrac%7Boppo.%7D%7Badj.%7D%20)
Let oppo. = BC = 16,
Let adj. = AB = 12,
![\tan(θ) = \frac{16}{12}](https://tex.z-dn.net/?f=%20%5Ctan%28%CE%B8%29%20%20%3D%20%20%5Cfrac%7B16%7D%7B12%7D%20)