Answer:
108 square feet
Step-by-step explanation:
First you want to break up the "L" into two parts. These parts can be seens as a and b. You need to find out the length on the left hand side, and half of it is 6ft as seen, so if half of it is 6ft, then you need to find the other half, which is obviously 6ft. 6+6=12, and to find the area of the thinner rectangle, multiply 2*24=48. That would be the area of section a. Section b is the bottom section and what you want to do is multiply 10*6 because this is how you would find the area of section b, which would be 60. 60+48=108. I know I was not very descriptive but I still hope this somewhat helps. I also might be wrong because of the fact that it says surface area despite the fact that this shape is 2D.
Answer:
110
Step-by-step explanation:
Let's define 
. So when we divide it by 'x+1', we can use Bezout's Theorem which states: that any polynomial(P(X)) divided by another binomial in the form 'x - a', then the remainder will be P(a).
We can use this fact to determine the remainder, because we divided our P(X) by x + 1 which is the same as x - (-1). So we plug in P(-1).
P(-1) = (-1)^11 + 101 = -1 + 101 = 110
Answer:
The probability is "0.6406", this elevator isn't appear to be safe
Step-by-step explanation:
The given values are:
Mean,
Standard deviation,
Number of male passengers,
Now,
⇒ 
hence,
The probability will be:
= 
= 
= 
Answer: She will have 1 dollar and four cents after she buys 12 things.
Original price = $33,750
Marked down price = $29,700
Amount of decrease = $33,750 - $29,700
= $3050
What you are trying to find is the percentage of "amount of decrease" as compared to "original price" ("original price" will be your 100%).
Amount of decrease ÷ original price = $3050 ÷ $33,750 <This will be your ratio>
To find percentage decrease, $3050 ÷ $33,750 × 100 = 9.04% (rounded off to 3 significant places)
Hope this helps! :)
