If a rock falls from a height of 60 meters on Earth, the height H (in meters) after x seconds is approximately H (x) = 60 - 4.9x2. When does the rock strike the ground? Round to the nearest hundredth, if necessary.

Evaluate. 1 - 3 • 7 + 4 • 2 A. -28 B. -12 C. -32 D. -20

How many times dose 14 go into 144

How to write of the translation in the form of y=

Write forty and eight tenths as a decimal. 48.1 40.8 40.08 40.008

How do you solve: 2 (7-x) + 4x=20

Henry's calculator is 2 1⁄4 inches wide and 5 1⁄4 inches long. What is the area of the calculator?

How long will it take an object dropped from a window to fall a distance of 78.4 meters?

Alison, the owner of a regional chain of pizza stores, is trying to decide whether to add calzones to the menu. She conducts a survey of 700 people in the region and asks whether they would order calzones if they were on the menu.

What is the completely factored form of x2y - 2xy - 24y?

What is 38.86 rounded to one decimal place, i might have forgot xP