Ayana has 220 coins in her piggy bank. of those 40 percent are pennies. out of the coins that are not pennies, 25 percent quarters. how many coins are quarters?

B) Write 25 x 10° in standard form.

Susie has 9/10 pound of apples. she eats 1/3 of them. how much does she have left

for a field trip 11 students rode in cars and the rest filled eight buses. how mamy students were in each bus if 315 students were on the trip

How does the north pole of a magnet response to the poles of other magnets

maxwell borrows 1,000 to repair his car at 9% interest if he pays the loan back over the next 1.5 years how much does he pay back including interest

Express the series using sigma notation. -6m - 3m + 0 + 3m + 6m ...

A rancher has 600 feet of fencing to put around a rectangular field and then subdivide the field into 2 identical smaller rectangular plots by placing a fence parallel to one of the field's shorter sides.

Write each expression as the product of two binomials x2 - 5x + 6

The longest side in a right triangle is 24 cm, and the second longest side is 20 cm. Find the length of the shortest side

Which of the following constants can be added to x2 - 10x to form a perfect square trinomial?