One amoeba weighs about 1.5×10−9 1
.
5
×
10
-
9
grams. About how many grams would a quantity of 5×1012
5
×
10
12
amoebas weigh?

What is the difference between the points (4, 7) and (4, -5)? a. 0 units b. 2 units c. 4 units d. 12 units

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?

How to use order of operation in 20 divide by 4 multiply 5 = 1