147/100 in simplest form

1/3/6+2/3/6 please help me with this idk how to do this

Zoe placed colored blocks on a scale in science class. each block weighed 0.8 ounces. the total weight of all the colored blocks was 12.8 ounces. how many blocks did zoe place on the scale? write and solve an equation to find the answer.

What are the vertical asymptotes of the function f(x) =5x+5/x2 + x-2

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?