Is 1/2 and 1/8 equivalent fractions

What’s the answer ? use the picture to see the problem

How do you write 600 as a product of its prime factors (index! )

Which of the following are arithmetic sequences? check all that apply. a. 0.3, 0.6, 0.9, 1.2, 1.5, b. 2, 3, 6, 11, 18, c. 150, 147, 144, 142, d. 2, 4, 9, 16, 25,