Let the sequence (an) be defined so that a1=1 and each succeeding term is found by multiplying the one before it by 4. Find the formula representing the ab and nth term of the sequence.

A)4n-1
B)4n
C)4n+1
D) 42n

a(n) = 4⁽ⁿ⁻¹⁾ is the answer : goodluck!

Step-by-step explanation:

a₁ = 1 = 4⁰

a₂ = 4 =4¹

a₃ =4 x 4=4²

a₄ =4 x 4² =4³

a(n) = 4⁽ⁿ⁻¹⁾

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas