Four less than ten times a number is the same as 2 plus nine times the number. What is the value of the number?

What is 3.4 rounded to?

If you roll a fair six-sided number cube twice. what is the probability that the first roll is a 5 and the second is a 6?

When you convert 512 micrograms to grams, your answer will be A. 5.12 g. B. 0.00512 g. C. 0.000512 g. D. 5,120 g.

Which of the following sets of measurements is the MOST precise? OA) 1 m, 2 m, 3 m, 4 m OB) 2.9 m, 3.0 m, 3.1 m, 3.2 m OC) 10 m, 20 m, 30 m, 40 m OD 100 m 200 m 300 m 400 m

During their last workout, Izzy ran 2 1/4 miles in 16 minutes and her friend Julia ran 3 3/4 miles in 28 minutes. Based on their last workout, which girl was the faster runner

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.