wergompol23869
wergompol23869 wergompol23869
  • 23-06-2020
  • Mathematics
contestada

If a⊕ b= 1/a + 1/b , for what decimal value of a is a⊕ 0.2=10?

Respuesta :

bbooobb
bbooobb bbooobb
  • 23-06-2020

Answer:

0.2

Step-by-step explanation:

1/0.2 = 5

10-5 = 5

1/a = 5

a = 1/5

a = 0.2

Answer Link
Centio33
Centio33 Centio33
  • 23-06-2020

Answer:1/5 or 0.2

Step-by-step explanation:

1/a+1/0.2=10

1/a+1/2/10=10

1/a=10/2=10

1/a+5=10

1/a=10-5

1/a=5

a=1/5 or 0.2

Answer Link

Otras preguntas

The mean age of several boys in a class is 12. The total is 156. How many boys are there?
Please help I’m stuck on this question
Big Valley has a times interest earned ratio that is _________, which indicates that Big Valley has _________ long-term insolvency risk than the typical firm in
Identify the number with the correct number of significant figures for each step of the calculation. y equals 2.10 StartBracket 9.0 plus 2.000 times 35.35 EndBr
Explain why Stanley emptied his canteen onto the ground despite being extremely thirsty.
Increase £120 by 25%​
why is siduri the wisest character in epic of gilgamesh?
Why does Neville burn down all the houses around his? a To kill the monsters inside b To prevent the monsters from jumping onto his house. c To prevent the m
carmen is prepping for a party. she wants to serve 72 apple slices. if each apple can slice up to 6 slices per apple, what is the minimum number of apples she w
Help me plz!!!!!Compare the origins and central ideas of Buddhism and Hinduism. Describe at least one similarity and one difference between the religions’ origi