A weather balloon ascends at a constant rate. The height of the balloon 8 minutes after beginning to ascend is 2,320 feet. The height 15 minutes after ascending is 4,350 feet.
What is the change in the elevation of the balloon per minute?
A
B.
The balloon's height increases 135 feet per minute.
The balloon's height increases 290 feet per minute.
The balloon's height increases 544 feet per minute.
The balloon's height increases 621 feet
per minute.
C.
D.

Yuri, sam and dani had the same math homework last night, but none of them finished it. yuri finished 3/8 of her homework, sam finished 4/6 of her homework and dani finished 1/2. who finished the most math homework? who finished the least amount?

If lmn=xyz, which congruences are true by cpctc? check all that apply

Hurry and answer this! circle x with a radius of 6 units and circle y with a radius of 2 units are shown which steps would prove the circles similar? translate the circles so they share a common center point, and dilate circle y by a scale factor of 4. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 4. translate the circles so they share a common center point, and dilate circle y by a scale factor of 3. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 3