We must first solve the number of fiction and nonfiction books
if x is the number of fiction books and
y is the number of nonfinction books
Then,
x + y = 400
x = y + 40
Solving the system of equations:
x = 220
y = 180
Therefore, the probability that Audrey and Ryan will get both nonfiction books is
P = 180/400 + 179/399
P = 0.8986
<u>Given</u>:
The base of a rectangular prism has an area of 25 square meters. The height of the rectangular prism is 4 meters.
We need to determine the volume of the rectangular prism.
<u>Volume of the rectangular prism:</u>
The volume of the rectangular prism can be determined using the formula,
where B is the base area and h is the height of the prism
Substituting B = 25 and h = 4 in the above formula, we get;
Thus, the volume of the rectangular prism is 100 cubic meters.
The answer would be the first option.
0.03 is the lowest.
0.3 is the second lowest
0.35 is the highest
The answer is 0.03, 0.3, 0.35
We know that 1 litre is equal to 1000ml (double the amount they're giving us), so 1 litre of paint is going to be $23 (we know this by multiplying 11.50 • 2).
Knowing this, all we need to do is multiply $23 • 4 which should give us $92.
So, the total of how much you will need to pay in this scenario to paint a room is $92 for 4 litres of blue paint.
Good luck!
Answer:
Step-by-step explanation:
The original recipe calls for teaspoons of baking powder. To get 4 times as much, you would multiply