A semicircle has the diameter of 14cm find the perimeter

Multiply (5x+3) (5x-3)

If you write all of the whole numbers from 1 to 1000, how many numbers have the digit 4? A. 400 B. 271 C. 264 D. 211 (Marking the brainliest answer!)

Y=4x-2; - 3 < x < - 2

How to do this problem 3 (4x-2) equals 12x plus 1

Owen's parents were planning a big birthday party for him. (a) His parents spent $2.49 on each of 6 goodie bags. How much did they spend on goodie bags? Show your work. (b) They spent $150 to rent a bounce house for 8 hours.

If the doctor orders 4 mg of a certain medication, and the vial states that there are 2 mg in 1 cc, how many cc's would you give to deliver 4 mg?

Mrs turnan makes some pita breads for her family's dinner. Each pita bread is cut into equal slices. Each slice is 1/4 of the pita bread. Each person in the family eats 3 slices. There are 4 people in the family. How many pita breads does Mrs.

if shawna was tosses a dime and a nickel through the air at the same time what is the probability that they will both land on heads

y = x2 - 6x - 8 Complete the square in the quadratic equation in order to write the equation in vertex form.

Bonnie earned scores of 90 and 82 on her math tests. what score must she earn on her third test to keep an average of 84 or better?