Since there are 1000 milliliters in a liter, that means that there are 33.8/1000 fluid ouncers per milliliter. That means that each 200 mil bottle is 6.76 fluid ounces or 33.8/1000*200. 45/6.76 = 6.66 but you have to round up to a whole number of bottles since you can buy 2/3 of a bottle which makes your answer 7 bottles.
The area of the one shaded exterior wall is 6 feet * 8 feet which equals 48 ft^2. The roof has two rectangles of equal area each of which is 5*8= 40 ft^2. Thata means the area of the region she wants to have special siding for is 48+40*2= 128 ft^2. Since the siding only comes in 8*12= 96 ft^2 sizes, you'll need 2 to cover the whole thing. That makes your answer $27.30*2= $54.60.
Hope it helps!
I get 16 blue marbles.
I get 5.3 cents.
Ok I see.
In that case you might want to ask what you're struggling with.
I'm pretty sure you're getting these questions from AOPS, if not it doesn't matter but that is a place where people commonly ask questions from. You might want to check if the questions you ask have been answered before. The question has already been answered here.
No I didn't mean that, I just noticed a bunch of questions from the same user that's all.
In 4 factorial , it is 1*2*3*4 which factorizes to 2^3*3. This means is has 8 factors: 1,2,3,4,6,8,12, and 24. If a number is randomly chosen from 1-24, 8 out of the 24 would be factors of 4!. That means your answer will be 8/24=1/3.
Btw how many questions will you be asking?
