jaleahalvarezowjtvw jaleahalvarezowjtvw

02-03-2018
Mathematics

contestada

A merchant uses the rule: selling price equals cost + 10% of cost. This is a function. Why?

Respuesta :

calculista calculista

11-03-2018

Let
x-------------> cost
y------------> selling price

we know that
y=x+0.10x-----------> y=1.10x

Is a function because, is a relation or correspondence between two magnitudes,x and y, so that each value of x corresponds to a single value of y.

Answer Link

Otras preguntas

Hydroelectric power is the energy of moving water converted to electricity. a. True b. False

Which one of the following is a run-on sentence? A. Jerry told me he likes June, but Hank likes Julie better. B. I would talk to Frank if I knew him, but p

what was the primary reason why the ancient greeks started colonies

The small increase in global oil production coupled with an increased demand for those resources leads to _______. a. lack of modern energy sources b. increased

If 2/5 divided by blank = 4/5 what is blank

a 32 ounce bottle of water costs $1.92 what is the cost per ounce

Complex, three-dimensional characters are called a. round characters c. flat characters b. character foils d. subordinate characters

Help please also due tomorrow so thanks also it's question number 4

I need help Which best describes Don Quixote? A. He is a talented young person with great potential. B. He is a kind old man with a wild imagination. C. He

The ratio of the perimeters of two rectangles is 4 to 7. The perimeter of the larger rectangle is 42 inches. What is the perimeter of the smaller rectangle?