5.a rectangle has a length of 20 centimeters and a width of 4 centimeters. what is the area of the rectangle?
a. a = 20cm 2
b. a = 28cm 2
c. a = 48cm 2
d. a = 80cm 2

What is the length of the segment joining the points at (4,5) and (6,-2) round to the nearest tenth if necessary

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

If a translation of t-3,-8(x, y) is applied to square abcd what is the y-coordinate of b'? the y-coordinate of is 43 mark this and return save and exit next submit