An index has a length of 7 cm and width of 4 cm. What it's perimeter?

Molly uses 192 beadsto make a bracelet and a necklace. It takes 5 times as many beads to make a necklace as it does to make a bracelet. How many beads are used to make the necklace.

Find interquartile range

One factor of f (x) = 4x^3-4x^2-16x+16 is (x - 2). What are all the roots of the function? Use the Remainder Theorem.

How do I solve 7x^2 + 7x = 0?

Find the volume and total surface area of a regular tetrahedron whose measure of one edge is 10cm

Andy is one fourth as old as his grandfathervwho is 76 years old write an eqution to determinecwethter andy is 19 or 22 years old

Shelley find that there are 12 rose 8 sunflowers and 16 lotuses in her garden she want to divide them equally into as many bunches as possible such that each bunch will have the same number of each kind of flowers how many bunches can she make

A library is to be built such that it is equidistant from the three towns

A warranty identification number for a certain product consists of a letter of the alphabet followed by a six-digit number. How many possible identification numbers are there if the first digit of the six-digit number must be nonzero?

Find the value of 15 minus 8 divided by 2