Felicity cuts 27 equal strips from a 6-yard spool of ribbon Which expressions show the number of yards used for one strip of ribbon?

Decide it each expression is correct. Choose Yes or No for each expression

Yes

Ο Nο

Yes

Ο NO

म

+

+

+

+

Yes

Ο Nο.

Yes

Ο Nο.

Yes

O No

At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 16 cubic feet per minute. the diameter of the base of the cone is approximately three times the altitude. at what rate is the height of the pile changing when the pile is 12 feet high? (hint: the formula for the volume of a cone is v = 1 3 πr2h.)

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.