Simplify the expression. write the answer in scientific notation. 0.6 (6.5 x 10^-5)

a. 3.9 x 10^-4

b. 3.9 x 10^-5

c. 7.1 x 10^-5

d. 3.9 x 10^-6

If the lengths of two sides of a triangle measure 8 and 13, the length of the third side could measure:

Select all of the following that are like radicals

What is - 6.2+c=-1.25

Is 7/11 equivalent to 15/23?

A triangle has a 125° angle, a 22 ½° and a side 7 feet in length. Select True or False for the statement about this type of triangle. The triangle must contain another angle that is 22 ½ degress.

Using the approximation 3.14 for pi, what is the radius of a circle with circumference 28.3 m?

Find r. Show all your work. - 24+3r=9

What is the arrangement of data usually in rows?

What is the common ratio for 51,5.1,0.51, 0.051

How can you make 16 dollars using exactly and only 3 bills, one of which is not a 10-dollar bill?