What three ratios are equal to 10:5?

A car's odometer measures distance to the nearest 0.1 miles. Which is the most appropriate way to report the distance driven using the car's odometer? A. 182 miles B. 200 miles C. 181.7 miles D. 181.77 miles

Rui is a professional deep water free diver

Which of the numbers below are exactly divisable by 9? A) 115 B) 504 C) 968 D) 646 E) 882

During a lab Maria made a solution with 65% acid. Rewrite this percent as a fraction in simplest form.

A researcher is interested in eyewitness memory. She has participants watch a video reenactment of a robbery and then gives them ten True / False questions about the event. She counts the number of correct responses.

Kenya bought 28 beads and nancy bought 25 beads. It takes 35 beads to make a necklace. Write and solve two addition equations to find how many more beads they each need to make a necklace

How to find the vortex

Assume that the candle manufacturer has 4 types of round candles and 8 types of square candles available, and a gift set consists of 3 round and 3 square candles. How many different gift packages are possible?

Which of the following expressions is equivalent to - 9? A. 63 : 7 B. - 63 : 7 C. - 7 : 63 D. - 63 : (-7)

What's the Lcm of 6 and 10