Circle X has radius r X = 6 units and circumference C X = 12 π units.

Circle Y has circumference C Y = 6 units.

Which equation is true?

rY = 1/2rX

rY = 2πrX

rY = pi/3

rY = 3/pi,

How can you justify that the function shown in the table is linear? x 16 20 24 28 f (x) 20 15 10 5 A) Show that the quotients of corresponding dependent variables are constant for equal intervals of the independent variable.

A cargo plane flew to the maintenance facility and back. it took one hour less time to get there than it did to get back. The average speed on the trip there was 220 mph. the average speed on the way back was 200 mph.

A publishing company is going to have 24,000 books printed. There are between 3 and 4 out of every 3,000 printed that will have a printing error. At this rate, which number could be the exact number of books with a printing error?

Round 852 to the nearest hundred

Ben played in the first and second and fourth quarters of the game. what percentage of the game did ben played

The length of a rectangle is two more than four times the width if the perimeter is 54 inches what are the length and width?

Leroy bought a house for $215,000. He paid 18% of the price in cash as a down payment and paid the difference using a loan from the bank. How much did Leroy pay in cash?

A plane that carries mail makes a round trip each day from Chicago to New York. It makes 2 intermediate stops on the way to New York and 3 intermediate stops on the way back to Chicago.

What expression is equivalant to 8x+7x

CosM=sinM cosM=cosN cosM=tanN SinM=cosM tanM=tanN