I'm guessing what's really being asked is
Since x=1 is a root of the numerator, we can factor out x-1 which then will cancel with the denominator. Here's the long division; sorry about the lame formatting.
__ x^2 + 6x + 9
x-1 | x^3 + 5x^2 + 3x -9
___ x^3 - x^2
_______ 6x^2 + 3x
_______ 6x^2 - 6x
____________ 9x - 9
____________ 9x - 9
Answer: 16
Choice a
Answer:
Step-by-step explanation:
The given sequence of numbers is increasing in geometric progression. The consecutive terms differ by a common ratio, r
Common ratio = 6/3 = 12/6 = 2
The formula for determining the nth term of a geometric progression is expressed as
Tn = ar^(n - 1)
Where
a represents the first term of the sequence.
r represents the common ratio.
n represents the number of terms.
From the information given,
a = 3
r = 2
The function, f(n), representing the nth term of the sequence is
f(n) = 3 × 2^(n - 1)
Answer:
Step-by-step explanation:
volume of cylinder=V=πr^2h
given diameter=7 feet
radius=7/2 ft
height=16ft
v=π×7/2×7/2×16
=12.25×16×π
=196π
hope this helps
plzz mark me brainliest
Double facts the even and odd numbers for example 2×2=4
Answer:
$7
Step-by-step explanation:
5 beach towels + 3 bathing suits = 8 items total bought
$56 spent divided by 8 total items bought = $7 per item
