There are two groups of people, three in each, for painting a wall. The
numbers that follow express the time in hours) spent on painting. In
Group A, Alex 2.5, Adam 3.6, and Antimo 4.7. In Group Z, Zairo 2.2, Zeno
3.2, and Zubro 4.9. Estimate the total time for groups A and Z when all
three workers in each group work together. Which group can paint the
wall faster and why do you think so? (Your answer is: two numbers and
one sentence where you will explain your reasoning) *

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

What is the greater volume 72 quarts or 23 gallons

Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp