Answer:
Walkway is 3 feet wide.
Step-by-step explanation:
Given:
Length of the building is 150 ft
width of the building is 100 ft
walkway is x ft wide.
Total area(around and including the building) = 16536 square feet
Solution:
Length of the total area will be = length of the building + width of walkway from 2 sides = 
Width of the total area will be = width of the building + width of walkway from 2 sides = 
Now Total area(around and including the building) = Length of the total area
Width of the total area
Now solving for both equation we get.
Now, We get 2 values for x which -128 and 3 but the width of the building can't be in negative value hence we will consider value of x be 3.
∴ Width of the walkway is 3 ft.
Answer:
I think you're SOL there buddy
Step-by-step explanation:
For the first question, all you need to know is that the (amount you want) divided by (the amount of cards total) is the probability of getting the amount you want at random. for example, if there are 3 red marbles in a bag of ten marbles, you divide 3 by 10 (0.30) the probability of picking up a red marble is 30%. try adding up how many cards you want to pick up by the number of cards total.
Answer:
A.) NM= x
C.) LM = x√2
E.) tan (45°) = 1
Step-by-step explanation:
If the legs are both x, then the hypotenuse is equal to 
Therefore, LM= is correct and MN= x
Answer:
B. 
.
Step-by-step explanation:
Total number of marbles = 11.
Since, after choosing the first marble, we are putting it back and then the second marble is chosen.
As, there are 4 shaded marbles.
So, the probability of getting the first marble shaded = 
= 
Also, there are 6 odd labeled marbles.
So, the probability of getting the second marble being odd labeled = 
= 
So, the probability of getting the first marble shaded and second marble labeled odd = 
= .
Hence, the required probability is .
