Answer:
ok But i cant see dat stuff
Step-by-step explanation:
Answer:
length = 63 ft; width = 10.5 ft
Step-by-step explanation:
Let the width be x.
The length is 6 times the width, so the length is 6x.
The perimeter is the sum of 2 lengths and 2 widths.
6x + 6x + x + x
The perimeter equals 147 ft.
6x + 6x + x + x = 147
14x = 147
x = 10.5
The width is 10.5 ft.
The length is 6x, so the length is 6 * 10.5 ft = 63 ft
Answer:
This isn't a real question... but i can explain what you gave. 12/14 is less than 1, so it is less than 9.
$4.47 is the required cost.
Answer:
C
Step-by-step explanation:
Take a careful look at a(n) = 6(-8)^(n-1).
The first term is 6. This is the result if we let n = 1; 6(-8)^0 = 6(1) = 6. Thus, we can immediately eliminate possible answer choices A and D.
What's the next term? Knowing that the first term, a(1), is 6, the next term is found by multiplying this 6 by (-8)^1, obtaining -48.
The next (third) term is found by multiplying this -48 by (-8)^2, obtaining -48*(+64), or - 3072.
Note that the sign of (-8)^(n-1) alternates, being odd when n-1 is odd and even when n-1 is even.
Answer C is the correct one.
