hjmoore4 hjmoore4
  • 11-06-2020
  • Mathematics
contestada

Solve for the missing value x 3:9=x:81

Respuesta :

sweetesthome45
sweetesthome45 sweetesthome45
  • 11-06-2020

Answer:

x=27

Step-by-step explanation:

So let's look at the ratio

3:9

x:81

x is proportional to 3 the same way that 81 is to 9

How would we get 9 to 81?

We would multiply by 9

So what is 3*9?

27

Answer Link

Otras preguntas

What is the value of 0.6 - (0.7)(1.4)
When Sierra Leone gained independence?​
Do you think that push-ups (pushing your body weight up from the floor) or shoulder press (pushing weights above your head) will do a better job of helping you
(2h³j^-3 k⁴)/3jkJust look at pic​
The type of selection in which individuals of average size have greater fitness than small or large individuals is called.
Find the mean of each distribution.Correct answers will be mark as BRAINLIEST and get 50 points Wrong answers will be reported ​
HELP FAST PLS A word that expresses actions, events or states of being is commonly referred to as a: a. Noun c. Verb b. Pronoun d. Adverb Please select the best
In what ways does the music industry guide your taste in music?
What is the minimum level of isolation required on T2 such that T2 never sees a value of zero in its output
Which two groups of organisms can also be classified in the domain eukaryota?.