Y is inversely proportional to x

when y=7 and x=9

work out the equation connecting y and x

If x2 = 10, what is the value of x? ±square root of 10 ±square root of 20 ±5 ±20

The sum of three consecutive natural numbers is 465, find the numbers

GlassWorks Products manufactures mirror panels for hotels. GlassWorks manufactures 450,000 mirror panels each year to be sold to hotels at $135.00 per panel. The fixed costs are estimated to be $108,000. Variable costs are $78.00 per panel.

3/4 is expressed as a percentage is

How many solutions are there to the equation 3x-2y=-60? What do all the solutions have in common?

2. 3 times the sum of a number x and 13

A set of input and output values, such that each input has one or more outputs, is called a

How can you determine the number of digit in a quotient?

Which of these values would you most likely see on a U. S. speed limit sign? O A. 200 miles / day O B. 3,500 miles / second C. 18 feet / second O D. 55 miles/hour

Kari is flying a kite. She releases 50 feet of string. What is the approximate difference in the height of the kite when the string makes a 25° angle with the ground and when the string makes a 45° angle with the ground? Round to the nearest tenth.