What is the correct division equation that explains the problem, there are 5 batches of cookies that require 10 cups of flour, so 1 batch requires only 2 cups. A. 10 x 2 = 5 ASAP
B. 5 x 2 = 10
C. 10 ÷ 5 = 2
D. 5 ÷ 10 = 1/2

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?