160 was the original price.
We know this because 25% is the same as I think of it as a quarter 25x4=100
So you would have to do 40x4=160
Your welcome.
9514 1404 393
Answer:
AB = 4
∠E = 30°
Step-by-step explanation:
Side AD is 4 times the length of corresponding side EH, so we expect side AB to be 4 times the length of side EF.
AB = 4·EF = 4·1
AB = 4
__
Angle E will have the same measure as corresponding angle A.
angle E = 30°
Answer: F. Parameter, because the data set of all 2000 students in a high school is a population.
Step-by-step explanation:
Parameters is a variable or measure that is calculated from the entire population of data while a statistic is done from a sample of the data.
The question notes that the poll was done on <u>all 2,000</u> students in a high school. This means that the poll is a Parameter because it was done on the entire population of the high school.
The area of that rectangle is 150 square inches. The result is obtained by using the formula of the perimeter dan area of pictures.
<h3>How to find the perimeter and area of a rectangle?</h3>
A rectangle is a two dimensional shape consisting of four joints. It has also four angle points.
The perimeter and area of a rectangle can be expressed as follows.
P = 2 (w + l)
A = w × l
Where
- P = perimeter of a rectangle
- A = area of a rectangle
- w = width of a rectangle
- l = length of a rectangle
The perimeter of a rectangle is 800 inches. The width of the rectangle is 60% of its length.
From that information, we have:
- P = 800 inches
- w = 60% × l = 0.6l
P = 2(w + l)
800 = 2(0.6l + l)
400 = 1.6l
l = 400/1.6
l = 250 inches
The area of the rectangle is
A = w × l
A = 0.6 l × l
A = 0.6 l²
A = 0.6 × 250
A = 150 square inches
Hence, the area of that rectangle is 150 square inches.
Learn more about rectangle here:
brainly.com/question/15019502
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