A coin contains 1.25 grams of nickel and 3.75 grams of copper, for a total weight of 5 grams what percentage of the metal in coin is copper

A carnival game allows a group of players to each draw and keep a marble from a bag. The bag contains 5 gold marbles, 25 silver marbles, and 70 red marbles.

Find the amount in an account after 3 years if the initial investment is $2,000, invested at 3% interest compounded annually

Legs:20 m; hypotenuse: 25 m

Sophie Ruth is eating a 5 0 50-gram chocolate bar which contains 3 0 % 30% cocoa. How many grams of cocoa are in the chocolate bar?

A bookstore orders 200 books the books are packaged in boxes that hold 24 boxes each all the boxes the book story season four except one how many boxes does the bookstore receive

Jamal decides he wants to shop around for the best price for purchasing an advertisement space in a newspaper. One of the companies he contacts charges $2.00 for each line in the advertisement and an initial fee.

How does adding with decimals compare to adding whole numbers?

Scorpion was walking down the street he had 2 swords on his back but while he was walking Sub-Zero jumped on the back and took Scorpions sword while Sub-Zero already had 1 sword now how many swords does Sub-Zero have?

Susan tossed a die 1,194 times. Which of the following would be a good estimate of the number of times she got the number 3 on the die?

What is 2√-108 simplified expression