What is 2.3 repeated as a fraction?

In the surface area formula for cylinders which expressionrepresents the lateral area

Abag of jelly beans contain 13 pink, green, 20 yellow, 10 black, 7 red, and 11 orange jelly beans. approximately what percent of the jelly beans are pink and yellow?

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41