yurikun411 yurikun411

02-03-2021
Mathematics

contestada

What is the solution to the equation 9^-3x ≈ 7? (1 point)

Respuesta :

kpnentertainment971 kpnentertainment971

02-03-2021

Answer:

take log base 10 of both sides to get

3x*log(9) = log(7)

x = [log(7)/log(9)]/3

x = 0.2952 to 4 dp.

Step-by-step explanation:

Answer Link

Otras preguntas

Evaluate: Find the common ratio

The Royal Botanical Gardens at Kew were famous because they were designed by a king. - True - False Answer: False (edg 24')

11. Tungsten can also be obtained by reacting tungsten fluoride with hydrogen. The equation for this reaction is WF6 + 3H2 à W + 6HF (i) In an experiment, a che

How is Saul and Vine's relationship different after he returns for good?

A firm has net income of $51,400, depreciation of $32,000 and taxes of $23,000. What is the firm's operating cash flow?

driving is a what activity

The other team has won all the matches in the tournament so far. But we win the match next week if we practice every day. (might/must)

- Shreya said,"I was playing tennis when the accident occurred." change into indirect speech

4. 4A. Which net can be folded to make a cube? Select all that apply. D. A. B. 48. The surface area of the cube is 24 square feet. What is the length, in feet,

30% of the people at a concert are female. 1295 of the people at the concert are male. Work out the number of people at the concert who are female.