jeffcocci jeffcocci

19-05-2015
Mathematics

contestada

Missing proportion 15/5 = 20/n

Respuesta :

Panoyin Panoyin

20-05-2015

[tex]\frac{15}{5} = \frac{20}{n} \\\frac{3}{1} = \frac{20}{n} \\20 * 1 = 3 * n \\\frac{20}{3} = \frac{3n}{3} \\6\frac{2}{3} = n[/tex]

Answer Link

Otras preguntas

I’m not sure how to do this

_______________ is the term for the convergence of real-time and non-real-time communications services such as telephony, instant messaging, video conferencing,

The temperature outside was 8 degrees below zero. The next day it went up 5 degrees, followed by a decrease of 7 degrees. What is the temperature?

A parade route is 1 mile long. People have lined up 5 feet deep on BOTH sides of the street. Using the ratio of 2.5 square feet per person, estimate the number

Can somebody please help me and quick? thxs

find the solution to the system of equations 3x+3y+3z=18 x+3y+3z=10 x-3y-4z=0 a. x=5, y=3, z=3 b.x=4, y=4, z=-2 c.x=-2, y=4, z=4 d. x=5, y=3, z=9

Sophia is in the fifth grade and lives in one of the most impoverished areas in the state. She has a history of academic failure although she is very sensitive

The manufacturing of a ball bearing is normally distributed with a mean diameter of 22 millimeters and a standard deviation of .016 millimeters. To be acceptabl

The component of the external magnetic field along the central axis of a 78-turn circular coil of radius 34.0 cm decreases from 2.40 To 0.400 T in 2.00 s. If th

Imagine the following scenario: You have asked respondents to rate a certain product on the scale of 1 to 5. In the survey data collected, you have some respons