maylintorres53 maylintorres53

21-06-2019
Mathematics

contestada

Suppose y varies directly with x. Write a direct variation equation that relates x and y. Then find the value of y when x=12

Y=7 when x=3

Respuesta :

hienh4517 hienh4517

21-06-2019

So x= 3, y= 7

3/7 = 12/21

Which number times 3 is equal 12
3(4) = 12
So 7(4) = 28

X= 12 , y= 28

Answer Link

Otras preguntas

Number 7?? Please need help quickly

¿Qué planea hacer Maru antes de entregar su proyecto en el museo? Planea ir al banco por dinero, y luego tomar un taxi para ir al museo. Planea ir al taller de

How does the use of a specific date time and place effect the tone of the opening paragraph

Which of the following lists of ordered pairs is a function ?

Read the excerpt from Act I, scene i of Romeo and Juliet. Capulet: What noise is this? Give me my long sword Lady Capulet: A crutch, a crutch! Why call you for

John is constructing a triangle with two sides 5cm and 7 cm and the included angle is 70°. First, John draws a 5cm segment on his paper. He is not sure how to

Why dont people have control over the government?

What is the boundary between the troposphere and stratosphere called?

Mariah is setting tile on the floors of her rectangular kitchen and square breakfast area.the diagram shows the dimensions of the 2 rooms. Each tile covers 1 sq

Alex is making a pizza,the round pizza pan had 16 in diameter,what is the area of the pizza crust needed to fill the pan.use 3.14