Which of the statements below is true for the following set of numbers? 20, 15, 50, 85, 75, 60 The range is 70 and the midrange 50 is .

The range and the midrange are equal.

The range is 85 and the midrange is 55.

The range is 70 and the midrange is 55.

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?