An object of mass 300 kg is observed to accelerate at the rate of 4 m/s 2 . Calculate the forcerequired to produce this acceleration.

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need