Yolanda is planning to put a pool in her backyard. the scaled model below gives the reduced measures for diameter and depth. not drawn to scale. the yard space is large enough to have a pool that has a diameter of 27 feet. if yolanda wants to keep the pool in proportion to the model, what will be the depth of the pool?
a. 4.5 feet
b. 5 feet
c. 6 feet
d. 6.75 feet

Is the square root of 4 plus the square root of 16 rational?

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14