15 computers for 45 students; 45 computers for 135 students are they equivalent

On a coordinate plane, a circle has a center at (4, 5) and a radius of 3 units. Which equation represents a circle with the same center as the circle shown but with a radius of 2 units?

Given h (x) = 4x - 5, find h (2).

Write 15 and 1/2 as a decimal.

Which equation will solve the following word problem? Chicago had 1,154,226 residents. 14% of the residents moved away. How many people now reside in Chicago? 1,154,226 - (1,154,226 /.14) = P 1,154,226 / (1,154,226 *.14) = P 1,154,226 + (1,154,226 *.

Ms. Tao flies roundtrip twice yearly between Jacksonville and Las Angeles on business. The distance between the two cities is 2,150 miles. Estimate the distance she flies for both trips. Then find the exact distance.

If there are 1.61 kilometers in a mile and also 5280 feet in a mile, the how many feet are there in 3 kilometers

Find the least common multiple of 6, 2 and 9

A line is imaginary. True or False?

Exercise Each pair of figures is similar Find the value of the factor in the endangement

Which of the following describes the meaning of surface area of a solid? the amount of solid can hold the total area of all the surfaces the area of the base of the solid the total area of one of the faces of the solid