The dimensions of the pool is 15m by10m
<h3>Area and perimeter of rectangle</h3>
A pool is rectangular in nature. If a rectangular swimming pool has an area of 150 square meters and a perimeter of 50 meters, then;
lw = 150
2(l+w) = 50
l + w = 25
where
l is the length
w is the width
From the equation 3
l = 25 - w
Substitute into 1
(25-w)w = 150
25w-w² = 150
w²-25w+150 = 0
w²-10w-15w+150 = 0
Factor
w(w-10)-15(w-10) = 0
w = 10 and 15
l = 150/10 = 15
Hence the dimensions of the pool is 15m by10m
Learn more on dimension here: brainly.com/question/26740257
#SPJ1
I’m sorry but there is no picture of the problem you would like me to solve.
Answer:
IV: colour of the room
DV: The number of minutes each group spends studying
Step-by-step explanation:
IV(Independent Variable) : is what is changed in the experiment and the colour of the room is being changed.
DV(Dependent Variable) : is what is measured in the experiment and the number of minutes in spent on studying is measured.
Answer:
x^2-3x+36
Step-by-step explanation:
Answer:
So first we need to find 3 on the x position. Any time you have a number passed into a function it means we need to get the x coordinate. Then we trace the point on the line which has 3 as a coordinate for x. Then the output will give us the y coordinate. So we can see that for 3 the y on the line is 3 also. Therefore the answer is
<h2>
<u>3</u></h2>
