An object that starts at rest accelerates until it is moving at 247 km/h. if it takes 1.7 minutes for this change to occur what is the average acceleration in m/s? 20 pts!

Use the radius you found in part i (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. show your work and round your answer to the nearest tenth. the surface area of a sphere: sa = 4πr^2 self note: 3.8.4

Mis the midpoint of rq if rm equals 2x + 5 and mq equals 4x - 9 what is the length of rq

How do you write 0.5% as a fraction