Marta is making two different charms for a necklace. One charm has a 1 cm diameter and a 3.14 cm circumference. A similar charm has a diameter of 4 cm. What is the circumference?

Compare and contrast division of integers to division of rational expressions.

A customer needs 60 pencils. if he buys them on sale, how many of the 60 pencils can he get for free. also you buy 4 pencils get the 5th on for free

82 divided by 2964 using partial quotients

Explain how you know that square root of 30 is between 5 and 6

What is the equation for 10x + 35

Which expression is equivalent to 9x^3+18x^2-x-2/3x+1

Estimate then find the product 1564 * 5

Find the perimeter and area of a rectangle with a length of 3.2 m and width of 1.5. A) p=4.7 m; A=2.25m^2 B) p=4.7 m; A=4.8m^2 C) p=9.4 m; A=2.4m^2 D) p=9.4 m; A=4.8m^2

paul ran a 5-kilometer race. how many meter is that?

A crane cable can support a maximum load of 15,000g. If a bucket has a mass of 2,000 kg and gravel has a mass of 1,500 kg for every cubic meter, how many cubic meters of gravel (g) can be safely lifted by the crane?