What is the explicit rule for this geometric sequence?

a1=23; an=9⋅an-1

an=23⋅9n

an=9⋅ (23) n-1

an=9⋅ (23) n

an=23⋅9n-1

Write each rate as a unit rate 72 ounces in 6 steaks

23/5 as a whole number or mixed number in simplest form and 12/4 whole and mixed numbers and in simplest form 36/6 in whole or mixed number number in simplest form 29/6 as whole or mixed number simplest form 47/8 as whole or mixed number simplest

6,000 is ___ as 600?

Farmer francine has boths pigs and chickens on her farm. There are 20 feet and 6 heads. How many pigs and chickens are there?

A cyclist rides her bike at a rate of 24 kilometers per hour. What is this rate in kilometers per minute? How many kilometers will the cyclist travel in 20 minutes? Do not round your answers.

A line passes through the origin and has a slope of - 3/2. Through which quadrants does the line pass?

How do I make an algebraic formula for a number that's increasing by 74%? Starting number: 93.13, I need a formula to go up by 74% 100 times.

The next number in the sequence - 5,-2,4,13 is 25. Is this conjecture ruse or false? A. False B. Not enough info provided. C. True

Consider the system of linear equations. 5 x + 10 y = 15. 10 x + 3 y = 13 To use the linear combination method and addition to eliminate the x-terms, by which number should the first equation be multiplied? - 2 Negative one-half One-half 2

Assume that a student's alarm clock has a 11.2 % daily failure rate. What is the probability that the student's alarm clock will not work on the morning of an important final exam?