4,500 in science notation

At a warehouse the employees can unload 18 trucks in 6 hours what is the unit rate for unloading trucks

Solve the problem. All 37 of the students in a mathematics class attended class on Monday. On Tuesday only 25 students attended. What was the percent decrease? 52% 67.6% 32.4% 48%

Ron is conducting an experiment on the growth of bacteria after a certain number of hours in a petri dish. The number of bacteria, a, gradually increases over 8 hours to an amount, b, several hundred thousand times greater than a.

Useing numbers 1 to 10 how many ways can the numbers be written in sequnce of five?

Breanna works in the mall and her hours increase during busy shopping times of the year. Breanna has a plan to save $25 each week for 5 weeks, and then increase that amount by $20 for the next 7 weeks during the busy time, then go back to $25 per

Marlis has 765 cards in her baseball collection. she sells 153 of cards. What is the percent of decrease in the number of cards in the collection?

399+428 make a ten or hundred to add mentally

A vehicle is traveling at a rate of 80 kilometers per hour. How many miles per hour is this?

Which similarity statement is true? ASRQ - ATRS ASRQ - ARTO O ASRQ - ARTS O ASRQ - AQRT

What is - 5.3 + (-3.9) - 17 = - 94.28