Answer:
The area for both shapes = 4
Step-by-step explanation:
Area of triangle 1/2hb
Area of square s^2
triangle: 1/2 *4*2= 4
square: 2^2 =4
The equivalent expression to2-1/y/3+1/y is ![\mathbf{=\dfrac{(2y-1)}{(3y+1)}}](https://tex.z-dn.net/?f=%5Cmathbf%7B%3D%5Cdfrac%7B%282y-1%29%7D%7B%283y%2B1%29%7D%7D)
<h3>What are equivalent expressions?</h3>
Equivalent expressions are expressions does not look the same but when a value is being replaced with their variable, they end up giving the same result.
From the information given:
We have are to determine the equivalent expression to:
![\mathbf{=\dfrac{(2-\dfrac{1}{y})}{(3+ \dfrac{1}{y})}}](https://tex.z-dn.net/?f=%5Cmathbf%7B%3D%5Cdfrac%7B%282-%5Cdfrac%7B1%7D%7By%7D%29%7D%7B%283%2B%20%5Cdfrac%7B1%7D%7By%7D%29%7D%7D)
So if we multiply both the numerator and the denominator with 1/y, we have:
![\mathbf{=\dfrac{(2y-1)}{(3y+1)}}](https://tex.z-dn.net/?f=%5Cmathbf%7B%3D%5Cdfrac%7B%282y-1%29%7D%7B%283y%2B1%29%7D%7D)
Learn more about equivalent expressions here:
brainly.com/question/24734894
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Answer:
2.55
Step-by-step explanation:
To find the radius, the formula is:
R = C/2 x pi
pi = 3.14
16/(2 x 3.14) = 2.54648
= 2.55
Answer:
$225: the expression may look like $300-25%.
Step-by-step explanation:
First decide what is 1/4 of $300. ($300 / 4 = $75)
then subtract that amount from the original price. ($75-$300)
Answer:
Red line is y=0.8x
Blue line is y=0.8x-3.2
Step-by-step explanation: