Answer:4th answer
Step-by-step explanation:
if width=w
Length =2w+1
Area =length *breadth
36=w(2w+1)
36=2w^2+w
0=2w^2+w-36
Answer:
The answer is 7.5 gallons per hour.
Step-by-step explanation:
16 fluid ounces multiplied by 60 minutes equals 960 fluid ounces
16 * 60 = 960
960 fluid ounces divided by 128 fluid ounces (which is 1 gallon) equals 7.5 gallons.
960 / 128 + 7.5
So the answer is 7.5 gallons per hour.
Hope this helps! :)
Answer:
Its a right isosceles triangle
Since it would be (1/3) squared, it would be a vertical compression of 9. since the x is not the output, it would make a horizontal stretch factor of 3.
has ten elements, so any proper subset has at most nine of these elements.
The number of ways of taking any
letters from this set is given by the binomial coefficient,
and in particular, the total number of ways to picking proper subsets is
Without computing each term directly, let's instead use a direct result from the binomial theorem, which says
If we replace
, then we're left with
We can use this to evaluate our sum directly:
