What are all the common factors of 9,21, and 63

Find the sum of (-4 + i) and (10 - 5i). a. - 3 + 5i b. - 3 - 5i c. 6 - 4i d. 6 - 6i

A teacher asked 4 4 students to estimate the weight of 4 4 different objects. The table shown represents their estimates. Which student had the largest percent error?

Each school bus going on the school trip hold 36 students and 4 adults. There are 6 filled buses on the field trip. How many people are going on the field trip

You toss two fair coins together how many different outcomes will you get?

Write a decimal that is less than 5.89 and greater than 4.27

a bus trip covers 191 km and takes 4 hours and 15 minutes, what is the average speed of the bus in kilometers per hour

What is the measure of the suplemment abc

The Lopez family has a net monthly income of $5300 the Lopez family is moving to another city in one line budget estimator says they're wired monthly income Will be $5900 in food costs remain the same percentage of their family budget how much more

What is 3.61 * 10^-2 in standard form?

The original price of a new pair of shoes is $40. If there is a 20% discount on all shoes, how much is deducted from the original price?