Kurt cut pizzas into wedges measuring 40 degrees. If each person eats one piece of pizza, how many people could he feed with two whole pizzas

How do you represent the value of 5 in 6.75

You create four t-shirt options and send them to your family to vote on their favorite design. Half of the votes were design #1. The remaining votes were split evenly between the other three designs.

Projected time:30 seconds, actual time 27 seconds

Name two irrational numbers without using the radical symbol or a decimal.

The cost to manufacture a hair clip I $0.50 with a markup of 200 percent what is the selling price of this hair clip

Write an equation with the solution x=20?

A sequence has a first term of 2 and a constant ratio of - 3/2 what are the first five terms of the sequence

A three-dice is a six sided dice with only the numbers 1, 2 and 3. The usual numbers 4, 5 and 6 are replaced by 1, 2 and 3 respectively. 4 three-dice (with sides labeled 1, 2, and 3) are rolled and the numbers face up on the 4 dice are recorded.

Judy is making scarves to give to her family as gifts. She needs to make 5 scarves and each scarf is 3.75 feet long. How many yards of fabric does Judy need to buy?

Find the margin of error for a 95% confidence interval for estimating the population mean when the sample standard deviation equals 100 , with a sample size of (i) 484 and (ii) 1764. What is the effect of the sample size?