Answer:
The length of the play area in feet is 1
Step-by-step explanation:
we know that
The perimeter of rectangle is given by the formula
we have
substitute
solve for L
simplify
Answer:
3 1/2
Step-by-step explanation:
Answer:
21 in
Step-by-step explanation:
The law of cosines is helpful for this. The angle opposite the shorter diagonal is the supplement of the angle shown, so is 60°.
If we designate the known sides as "a" and "b", the short diagonal as "c" and the smaller angle as C, then the law of cosines tells us ...
c^2 = a^2 + b^2 -2ab·cos(C)
For the given dimensions, we have ...
c = √(15^2 +24^2 -2·15·24·cos(60°)) = √441 = 21 . . . inches
Answer:
1.26
u(8) - u(2) = 0.74
Step-by-step explanation:
Given
u(x) = ∛x
where x is the number of pancakes consumed per week
and
u(x) is her utility (happiness)
If x = 8
u(8) = ∛8 = 2
Now, if x = 2
u(2) = ∛2 = 1.26
then
u(8) - u(2) = 2 - 1.26 = 0.74
c. No. You have a probability of winning, while your friend has a
probability of winning.
Or it’s A
