atkc4072 atkc4072

03-06-2018
Mathematics

contestada

If the average of x, y, and z is 32 and the average of y and z is 27, what is the average of x and 2x?

Respuesta :

eddiesimmons121 eddiesimmons121

07-06-2018

X + y + z = 32 * 3
27 + 27 + x = 96
X = 54
2x = 108
Average of x and 2x = (54+108) / 2 = 164 / 2 = 82
Average of X and 2X = 82

Answer Link

Otras preguntas

what are 2 examples of ionic compound?

Which of the following is NOT a form of formal debate? A. an argument B. policy debate C. parliamentary debate D. Lincoln-Douglass debate

The rectangle has an area of 4(x+3) square units. A- If the dimensions of the rectangle are doubled, what is the area of the new rectangle in terms of x? Show y

as an allied health worker the single most important thing you can do to prevent the spread of disease is A. take antibiotics B. use antibacterial gel C. wash

The sum of three numbers is 84 the second number is 2 times the third the first number is 8 more than the third what are the numbers

4.2meters= how many centimeter

How do I factor polynomials by grouping, step by step? 4x^2 - 19x+ 12

what are the 2 major types of cofactors?

p(x) x^3+x^2-x-1 Find all zeros of p (x)

In terms of weather, what kind of boundary does the line labeled X represent? A. occluded front B. stationary front C. cold front D. warm front