Arthur had $90. He spent $40 and gave $20 to his brother. What fraction of Arthur's money is left? Show bar model for answer

Two boxes are shaped as right rectangular prisms. The larger box is has a length of 24 cm, a width of 10 cm, and a height of 30 cm. The dimensions of the smaller box are half the dimensions of the larger box.

Identify the constant of proportionality equation y=3/7x

Janae is purchasing a home for $234,570. If she uses a conventional loan, what is the best estimate for how much will her down payment be? A. $18,765 B. $23,457 C. $35,185 D. $46,914

A car traveling at a certain speed will travel 76 feet per second. How many miles will the car travel in 3.1 hours if it maintains the same speed? Round to the nearest tenth.

What is 8,752 rounded to the nearest hundred

The ratio of hydrogen atoms to oxygen atoms in water is 2:1. If an amount of water contains 341 trillion atoms of oxygen, how many hydrogen atoms are there?

Evaluate 0.411+9.9+0.8 and round the answer appropriately. Express your answer numerically using the appropriate number of decimal places.

A bicycle wheel has a radius of 0.33 m. how many revolutions does the wheel make when the bicycle is ridden 1 km? round to the nearest whole number. solved

The following are the ages (years) of 5 people in a room: 13, 22, 15, 14, 15 A person enters the room. The mean age of the 6 people is now 16. What is the age of the person who entered the room

John Marko buys a car $11,400.00. In three years the car depreciates 48% in value. How much is the car worth in three yoears?