What statement is a correct expression of the law of conservation of mass? choose one answer a. the total mass decreases during a chemical reaction b. the total mass increased in a chemical reaction. c. the total mass remains the same during a chemical reaction. d. the total mass is unpredictable in a chemical reaction. i will give brainliest answer whoever give correct one

Which of the following are parts of a sphere

The equation represents the function f, and the graph represents the function g. f(x)=3(5/2)^x determine the relationship between the growth factors of f and g. a. the growth factor of g is twice the growth factor of f. b. the growth factor of f is twice the growth factor of g. c. the growth factor of f is 2.5 times the growth factor of g. d. the growth factor of f is the same as the growth factor of g.

Carly stated, “all pairs of rectangles are dilations.” which pair of rectangles would prove that carly’s statement is incorrect?