RUMAIKOOK
RUMAIKOOK RUMAIKOOK
  • 24-11-2021
  • Mathematics
contestada

how is the answer 4?? ​

how is the answer 4 class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 24-11-2021

Answer:

see below

Step-by-step explanation:

log sqrt5  (25) = y

we know that loga (b) = c  can be rewritten as  a^c = b

sqrt(5) ^ y = 25

Rewriting sqrt(5) as 5^1/2  and 25 as  5^2

5^1/2 ^ y = 5^2

we know a^b^c = a^ (b*c)

5 ^ 1/2y = 5^2

1/2y = 2

y = 4

Answer Link

Otras preguntas

Anyone explain on what to do?Sabah has $450 to pay for college textbooks. She expects to pay about $75 per book. Her friend told her that 4 of them can be check
Crossword puzzle question. Hint, "to provide shelter and food". Word ????T??
is it true that civilization around the world often used the same art techniques
How did the uneven distribution of the nation's wealth weaken the American economy?
A mine extracts 2 metric tons of coal in an hour. The mine uses 14 ton of the extracted coal every hour to generate electricity for the mine and sells the rest.
What is the GCF of 54 and 32
If 6 dollars is the cost of 2 cans of tuna, what is the unit rate
What is 5 1/2 divided by 3/4?HELP please I need immediately!!
How do you express 68,070,000,000,000 in Scientific Notation?
a linear system with no solution consists of the equation y=4x-3 and a second equation of the form y=mx+b. what can you say about the value of m and b ? explain