Expand the system : (4v+8) ^2

According to National Oceanic and Atmospheric Administration, the coastline of Alaska estimates 55 thousand kilometers. This is 11/30 of the total coastline of the United States, including the Great Lakes coast.

Frodo ran 2 4/5 miles in 7/12 of an hour. How many miles can Frodo run in one hour

1. If we remove all of the queens from a 52-card deck, how many unique four card combinations can we have? (A normal deck of cards has 52 cards, 4 suits, and numbers 2-10, Jack, Queen, King, Ace.)

If I have 777 pizzas and john eats 47.283 of the pizzas how many pizzas do i have but here's the thing I don't know how many pizzas I have becuase it's a mr. Beast video.

Y2 - 10y + 21 = 0 Solve for y

What is 25/24 as a fraction

What is the equivalent dose limits that the hands and feet may receive?

Difference between x and y?

Find the exact value of the following, giving your answers as a fraction. c) 2^-6

A bag contains six marbles: two red, one yellow and three blue. What is the probability of randomly selecting to red marbles in a row assuming the marbles are not put back in the bag after being drawn