zdottinblades14 zdottinblades14

03-12-2020
Mathematics

contestada

If the mean of the four numbers 4, 8, 2x and
12 is 10, then x is

Respuesta :

JOJODIO JOJODIO

03-12-2020

Answer:

8

4+8+2x+12=10*4

24+2x=40

2x=16

x=8

Answer Link

Otras preguntas

16, 17, please. thankss

Cette phrase est grammaticalement correcte. Les films qu'ils ont vus sont méxicains. True False Cette phrase est grammaticalement correcte. L'amie qu'elle a pa

The electrical current, in amperes, in a circuit varies directly as the voltage. When 24 volts are applied, the current is 8 amperes. What is the current when 5

All the following are effective ways of managing food wasts EXCEPT? A. providing quick reference guides for chefsB. keeping food-waste logsC. penalizing servers

Navy sold a house for $225.900 and earned 4% commission how much did Macy earn for the sale of this house?

Which step in the scientific method requires you to use your senses to obtain information? (1 point)?

Extra water losses from heavy sweating or diarrhea will typically result in: select one: a. increased urine output. b. decreased urine output. c. no change in u

When shannon read a magazine article claiming that orange juice consumption triggers hyperactivity in children, she wondered whether this claim was based on ane

You have $50 dollars in your savings account. Each week you deposit $5 in your account. Write an expression that models the situation. Is this relationship prop

Which executive agency regulates the insurance industry?