duquanprimo duquanprimo

04-02-2021
Mathematics

contestada

If the mean of 4,8,x and 12 is 10, then the value of x is

Respuesta :

PiaDeveau PiaDeveau

09-02-2021

Answer:

Value of x = 16

Step-by-step explanation:

Given:

Mean value = 10

Numbers; 4, 8, x, 12

Find:

Value of x

Computation:

Mean = Sum of all numbers / Total Number

10 = (4 + 8 + x + 12) / 4

40 = 24 + x

x = 16

Value of x = 16

Answer Link

Otras preguntas

Vehicle _______ systems are designed to reduce effects of gravity, centrifugal force in curves and the force of impact.

What piece of lab equipment should be used when transferring a test tube from the rack into a beaker of hot water?

Select the correct text in the passage. In this excerpt from an essay, which sentence provides the main idea? Fast food chains are on every corner of every tow

A school sold small and large boxes of fruit for a fundraiser. One student sold 5 small boxes and 13 large boxes for $232. Another student sold 12 small boxes a

What do some people believe about the 1969 moon landing?

Consider the following balanced equation: SiO2(s)+3C(s)→SiC(s)+2CO(g) Complete the following table showing the appropriate number of moles of reactants and prod

The pair of numbers giving the location of a point are called its ___.

Can someone help me with both questions please!

What is a equation, in slope-intercept form, of the line that passes through (0,5) and has a slope of -1?

.Appointing a new judge to the Supreme Court. How are the Legislative and Executive branch involved in the process?