Which of these geometric figures must have 4 congruent sides? A. Hexagon B. parallelogram C. rhombus D. Triangle.

Then use to oder 1/3 and 3/10

The swim team swam 71 laps in 2 1/2 hours how many laps did the swim?

Suppose you are running a racing tournament with 12 horses. All eligible horses run in the race at once, and after the first race, the last two horses are eliminated. a) Find the total number of possible finishes of the first race.

Bob Reed sells a clock for $120.95 that cost him $62.50. Bob's percent of markup based on the selling price is: 93.52 percent 48.33 percent 31.86 percent 95.32 percent None of the above

Use the simple interest formula to find the ending balance $5000 at 5% for 3.5 years Round your answer to to the nearest cent

12x11 a) 134 b) 132 c) 145 d) 100

Sierra's karate class lasts 56 days how many weeks does da class last

Joelle has $15.75. She spent $6.38 at the store. Which equation can be used to represent how much money, x, Joelle has left? A. 6.38x = 15.75 B. x + 15.75 = 6.38 C. x-6.38=15.75 D. x + 6.38 = 15.75

work out the circumference of this circle take pie to be 3.142and give your number to 1 decimal place and the radius is 11.2cm

A pet store sells puppies and kittens in the ratio 5 : 4. If their sales of puppies and kittens combined came to 27, how many puppies did they sell?