Juan has 7/2 cups of chopped nuts. He wants to make banana nut muffins or carrot muffins. The table shows how many nuts are needed for each batch.
Muffin
Cups of Mixed Nuts
for Each Batch
Banana Nut
3/4 cup
Carrot
5/8 cup
How many batches of banana nut muffins can Juan make if he only makes banana nut muffins?

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 size of a certain cell is 2.5*10^-9m. another cell is 1.5*10^3 times larger. how large is the larger cell in scientific notation?

True or false look at the picture pls : /