4.872+2.409 to the nearest one

17. (Ignore income taxes in this problem.) If you wanted to withdraw $12,000 from a bank account at the end of each of the next 20 years, approximately how much would you have to invest in the account today assuming a 6% interest rate? a. $20,924 b.

Leah likes to stretch 5 minutes for every 10 minutes of dancing. How many minutes should she stretch if she is doing a 50 minute dance class?

What's the commutative property

hillary pours 10 cups of orange juice into glasses that hold 1 2/3 cup each. how many glasses does Hillary fill.

Assuming only the lengths of the sides of a triangle are given, how can you determine if the triangle has a right angle?

Solve for x. x - 8 = - 20 A) - 28 B) - 12 C) 12 D) 28

A rancher wants to build a rectangular pen with an area of 36 m2. (a) Find a function that models the amount F of fencing required, in terms of the width w of the pen. F (w) = (b) Find the pen dimensions that require the minimum amount of fencing.

Simplify (A u B u C) n (A n B') n C'

What is the rang for the equation y=2x-3

find the rational numbers between 1/3 and 1/2, how many rational numbers can be determined between these two