What is 630 rounded to the nearest ten?

Sanjay can travel 342 miles in 6 hours. at this rate, how far can he travel in 5 hours?

Tia cut a 4 meters and 8 centimeters wire in to 10 equal pieces. Marta cut a 540 centimeters wire into 9 equal pieces. How much longer is Marta's wires than one of Tia's

If Quinn tosses a fair coin and then rolls a fair number cube labeled 1 through 6, what is the probability of tossing heads followed by rolling a number less than 4?

Assume that the annual household expenditure on sugar is approximately normally distributed with a mean of $8.22 and a standard deviation of $1.10. what is the probability that a household spent more than $10.00?

Multiply the sum "n + 25" by 3/5

London purchased 4 3/4 pints of ice cream for a party. If each guest will be served exactly 2/3 pint of ice cream, what is the greatest number of guests that London can serve?

If A = (4,-5) and B = (7,-9), what is the length of AB? A. 5 units b. 6 units c. 7 units d. 8 units

The sum of 9 times a number and 5 equals 2

A tennis player hits a serve that cannot be returned 45% of the time out of 300 serves, how many can the tennis player predict will not be returned.

For carolina birthday her mom took her and 4 friendse to a waterpark. Carolina mom paíd 40 for 5 students tickets. What was the price for one student ticket