what is the least possible value of a no. which has a GCD of 30 LCM of 900 and the other two no. are 60,150

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.

Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?