kayliebush8435 kayliebush8435
  • 02-03-2022
  • Mathematics
contestada

Given log Subscript 4 Baseline 3 almost-equals 0. 792 and log Subscript 4 Baseline 21 almost-equals 2. 196, what is log Subscript 4 Baseline 7?

Respuesta :

semsee45
semsee45 semsee45
  • 02-03-2022

Answer:

1.404

Step-by-step explanation:

Given:

[tex]\log_43 \approx 0.792[/tex]

[tex]\log_421 \approx 2.196[/tex]

[tex]\log_421 =\log_4(3 \times 7)=\log_43+\log_47[/tex]

[tex]\implies 2.196\approx 0.792+\log_47[/tex]

[tex]\implies \log_47 \approx 2.196-0.792[/tex]

[tex]\implies \log_47 \approx 1.404[/tex]

Answer Link

Otras preguntas

what's an improper fraction
find the slope of the line that contains (1,6) and (10, -9).
Express 9.062 as a mixed number in the simplest form.
THE FULL MOON TURNED ORANGE AND THEN GOT REALLY DARK WHAT COULD HAVE MADE IT TURN DARK LIKE THAT
what years did the cattle drives take place from
represent the number 1.16 using base ten blocks
Which describes the significance of Athens's victory in the Persian Wars? A. Athenians gained new confidence in their own abilities, which led to a golden
prove that x^n-Y^n divisible by x-y for all natural numbers x,y (x!=y),and n.
two trains leave stations 408 miles apart at the same time and travel toward eachother. one train travels at 95 miles per hour while the other travels at 75 mil
the cards in a card catalog are filed in what manner? A: by publication B: by subject C: alphabetically D: by call number