Find the circumference of the circle with the given radius or diameter. (Use 3.14 for π.) radius = 23 m a. 6,644.24 m b. 144.44 m c. 72.22 m d. 1,661.06 m

Find the angular size of a circular object with a 3 -inch diameter viewed from a distance of 4 yards.

Graph y = 2x+10 by finding the x and y intercepts.

What is 1/8 of a full rotation

How do you simplify 9/12

Jennifer receives $100 and puts it into her savings account. She adds $0.25 to the account each day for a number of days, d, after that. She writes the expression 100 + 0.

How many different ways can you find of writing 1/2

I DON'T GET IT! >.< Which number can each term of the equation be multiplied by to eliminate the decimals before solving? 5.6j - 0.12 = 4 + 1.1j a. 0.01 b. 0.1 c. 10 d. 100

Solve this number riddle I am an a odd number. I am less than 100. The sum of digits is 12. I am a multiple of 15. What number am I?

Is this an expression or an equation? Three times a number plus five equals twenty

14.36 rounded to the nearest tenth