Which is a common factor of 1 and 2? A.
0
B.
C.
D.
1
2
4
ОА
B
С
D

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

The box plots show the average speeds, in miles per hour, for the race cars in two different races. which correctly describes the consistency of the speeds of the cars in the two races?