taegreen1234567 taegreen1234567

26-10-2021
Mathematics

contestada

What is the proportional rate for 15/21=20/y?

Relax

Respuesta :

chitthwayhninsi356 chitthwayhninsi356

28-10-2021

Answer:

y=28

Step-by-step explanation:

15/21=20/y

15y=420

y=28

Answer Link

Otras preguntas

Determine the speed of rotation of a 20- tooth gear when it is driven by a 40-tooth gear and rotating at 10 rpm

What will happen to the pressure inside of a jar when you suck out al of the air?Does it decrease or increase?

f(x) = x. What is g(x)?

1. If the narrator in a story is using the word “I”, the story is written in: first person point of view. third person point of view.

Quiero comer mariscos asados. correct incorrect

need help 2x+10 2x find x

Find the equation of a circle with the Endpoints of a diameter: (11, −5), (3, 15)

After deploying a large number of wireless laptop computers on the network, Taylor, the IT director at Contoso, Ltd. decides to use DHCP to enable the laptop us

Find two numbers, if their sum is 115 and their difference is 7.

Select the correct answer, Identify the system of linear equations from the tables of values given below.