jahmira jahmira

13-05-2022
Mathematics

contestada

The mean of four numbers is 59, The numbers are 52, 58, 57, and x. Find the value of x.

Respuesta :

okikiolu3 okikiolu3

13-05-2022

Answer:

X=69

Step-by-step explanation:

52, 58, 57, X =59

52+58+57+X/4=59

167+X/4=59

Multiply both sides by 4

4(167+X) /4 = 59x4

Simplify

167 + X= 236

Subtract 167 from both sides

167 + X- 167 = 236 – 167

Simplify

X= 69

to check

52+ 58+57+69/4 =59

Answer Link

Otras preguntas

Decide if the following sentence is grammatically correct or incorrect. ¿Puedes hablarme? -Sí, me puedo hablar.

Magellan's voyage around the world took more than three years to complete.

what are the primary function of the male reproductive system

A triangle has two sides of lengths 5 and 13. What value could the length of the third side be?

Let f(x) = 5x + 12. Find f−1(x). 12x + 5 1 over quantity 5 x plus 12 5 over quantity x minus 12 quantity of x minus 12 over 5

An inlet pipe on a swimming pool can be used to fill the pool in 30 hours. The drain pipe can be used to empty the pool in 48 hours. If the pool is 1/5 filled a

Identify one specific molecule that will increase in concentration in the blood as a direct result of increased activity of the circulatory system during physic

The radius of a sphere is 6 units. Which expression represents the volume of the sphere, in cubic units? π(6)2 π(6)3 π(12)2 π(12)3

what are some cultural beliefs, and traditions in the book sword of the rightful king

How many moles of hcl are present in 0.70 l of a 0.33 m hcl solution? (molar mass of hcl = 36.46 g/mol?