Answer: The answer is 36ft³, or 2916ft.
Answer:
AB ≈ 6.71
Step-by-step explanation:
Calculate the length using the distance formula
d = 
with (x₁, y₁ ) = A (- 1, 6) and (x₂, y₂ ) = B (5, 3)
AB = 
= 
= 
= 
= 
≈ 6.71 ( to 3 significant figures )
Answer:
a number 12
Step-by-step explanation:
duh bro
Answer:
Step-by-step explanation:
<u>We know that </u>
<u>We also know that </u>
<u>Since 5! = 1*2*3*4*5 is divisible by 15:</u>
- any n! with n ≥ 5 is divisible by 15.
We need to find the remainder when 1! + 2! + 3! + 4! is divided by 15 as all the rest are divisible by 15.
<u>The sum is:</u>
- 1! + 2! + 3! + 4! = 1 + 2 + 6 + 24 = 33
<u>The remainder is:</u>
As we see the remainder is 3
Answer:
$11.57
Step-by-step explanation:
Let's call the price of the coffee two years ago by X.
The price increased 10% per year (that is, the price is multiplied by 1+0.1=1.1) over two years, so the current price is:
X * 1.10 * 1.10 = X * 1.21
If the current price is $14, we have that:
X * 1.21 = 14
X = 14/1.21 = 11.57
The price of the coffee two years ago was $11.57
