Here are two fractions. 7/5 and 5/7

Work out which of the fractions is closer to 1
You must show all your working.

How many solutions does the nonlinear system of equations graphed bellow have?

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m

What is the length and width of a 84.5 square foot rug? will mark