Please help! Explain :) Thank you!!

Please help! Explain :) Thank you!!

Estimate the population density of Alabama based on the 2010 data provided using the given formula. Find the area in square miles for this calculation. Label your answer in people per square...

it is asking for the area of the table and stuff but i really don't understand

The front wheel of a bike often has 28 spokes while the rear wheel has 36 spokes. What is the measure of the arc between every two adjacent spokes on a 28-spoke wheel?

Mercury orbits the sun once in every 88 days. If the radius of Mercury's orbit is 36,000,000 miles, about how far does Mercury travel in 1 day?

x ce bd ae

There are two non-tangent circles. The smaller circle has a radius of 8, and the distance between the centers is 20. If the common external tangent of these circles is 16, what is the radius of the...

Item 10 A paddle wheel on a boat is 12 feet in diameter. The fins along the outer edge travel...

Geometry question

- units of each box are in cubic feet - units of each ball are in cubic inches I'm required to show work and give a written explanation for this problem.

can you help me because I'm very bad at the whole math geometry type of thing so i do not really have an idea of what it might be.

Two cylinders are similar, with surface areas of 49(pie) cm2 and 81(pie) cm2. If the smaller cylinder has a volume of 250(pie) cm3, what is the volume of the larger cylinder?

a bathtub is 5 ft long and 2.2 ft wide. The tub is filled to a depth of .8 ft. A cubic foot of water is about 7.48 gallons. How many glallons are used to fill the tub

From his home, Leo would have to walk 2 kilometers north to get to his friend Maria's house and 8 kilometers east to get to his friend Bella's house. One day, Leo walked from his home to Bella's house...

A bag has 6 blue marbles and 6 red marbles. Half of the red marbles are made of plastic. A marble is selected at random from the bag. What is the probability that it is a red, plastic marble?

What shape is the box? what is the volume of the 12 baseballs? how much airspace is there inside the box?

ABCD is a trapezoid, m∠B= 90º, m∠ACD = 90º, AB = BC, AC = CD, AD = 12. Find: Area of ABCD.

What is the area of an isosceles trapezoid if the length of its shorter base is 18 cm, the length of an altitude is 9 cm, and the measure of the acute angle is 45º. What is the area of an isosceles...

Need help How do you determine the diameter & circumfence of a circle with only the radius?

1) The length of a rectangle is increased by 20% and the breadth is reduced by 24 %. What is the percent change in the area of the rectangle ( suppose the length to the x units and breadth to be y...