80 95 90 80 100 _ what goes on the blank to get a mean of 90

Describe a real world scenario that is an arithmetic series. Show your work as you find the 7th term of your scenario.

How many hours is it to drive from florida to virginia for a road trip

What is. 4 in a fraction

Write an expression that represents the total number of cars sold during the first half of the year Cars sold : 5, 5, 6, 6, 7, 8, 8, 8, 9, 9, 10, 10, 10, 10, 10, 11, 12, 12, 12, 15, 15

2/3 dvied by 21/2 = ? must be in simplest from

Kate needed 3 pieces of purple yarn for a glove she was making. Each piece had to be 4/5 meter. If she bought 5 meters of yarn, how much yarn did she have left over?

How to find the perimeter of a triangle if you only know the base and height?

In order to monitor the geese population the state wildlife service annually samples the number of hatchlings from 30 nests using a simulation. Which number of hatchlings would be a reasonable outcome for the simulation

What is the reference angle for π/6

An ant can carry roughly 38 milligrams of weight. If there are 92 ants gathered, which is a good estimate of the total amount of weight they can carry together?