There are 15 members of the show choir. In how many ways can you arrange 4 members in the front row when order does not matter?

Rick buys a remote control car to resell. He applies a 10% markup. How would you write the expression.

Which shape could NOT go the circle labeled all side are equal length?

When asked to factor the trinomial, a student gives the answer (x - 7) (x + 7). Which of the following statements is true?

Which integer is between - 5 and 3?

On a field trip there three chaperones for every 20 students is there a 92 people on the trip how many children are there

Y=2x^2-2x+7 in vertex form

What is 3.502 rounded to the nearest tenth

How to solve (-2-2i) (-4-3i) (7+8i)

A pyramid has a height of 5 in. And a surface area of 90in squared. Find the surface area of a similar pyramid with a height of 10in. Round to the nearest tenth if necessary. a) 360 in squared b) 180 in squared c) 22.5 in squared d) 3.6 in squared

Identify the Formula for finding the nth term of an Arithmetic Sequence, where A (n) is the nth term of an Arithmetic Sequence, a is the first term, n is the term number and d is the common difference.