Seudónimo Seudónimo

14-12-2016
Mathematics

contestada

Variables x and y are in direct proportion, and y = 12.5 when x = 25. If x = 40, then y =
A) 20
B) 28.5
C) 52.5
D) 65

Respuesta :

Аноним Аноним

14-12-2016

If x were 40, then Y would be
A) 20

Answer Link

Аноним Аноним

17-12-2016

(40/25)*12.5=20

Hope this helps

Answer Link

Otras preguntas

The vertex angle of an isosceles triangle measures 42°. A base angle in the triangle has a measure given by (2x + 3)°. What is the value of x? What is the meas

Which of the following statements about the Brandt line is false

List and describe at least three different properties that can be used to identify minerals

Find the total area for the regular pyramid. T.A. xxx(sqr) + xx (sqr)x

what is 16x^7 times 48^4

Which of the following best describes the Great Compromise?

Islamic illuminated manuscripts often preserves knowledge from which area of the world? A. medieval Africa B. ancient Mesopotamia C. ancient Greece and Rome D.

The most abundant elements in the body are Sulfur Hydrogen Calcium Carbon Nitrogen Boron Oxygen

In which activity did colonists directly change the natural environment? Options F) forcing Native Americans off land G) damming rivers to create power H) trad

-5x+y=-2 -3x+6y=-12 Solve by using substitution.