Answer:
100 ft squared
Step-by-step explanation: you would usually round up to the nearest whole number with these and 9.7 would round to 10 and 10 times 10 would be 100
Answer:
(7, 3)
Step-by-step explanation:
Using the midpoint formula
M(X, Y) = {(ax1+bx2/a+b), ay1+by2/a+b}
X = ax1+bx2/a+b
X = -5(1)+3(11)/1+3
X = -5+33/4
X = 28/4
X = 7
Y = ay1+by2/a+b
Y = 1(12)+3(0)/1+3
Y = 12/4
Y = 3
Hence the coordinate of P is at (7, 3)
The probability of senior citizens suffer from sleep disorders is
![P(A)=0.91](https://tex.z-dn.net/?f=P%28A%29%3D0.91)
The probability of senior citizens suffer from anxiety is,0.09.
![P(B)=0.09](https://tex.z-dn.net/?f=P%28B%29%3D0.09)
The probability of seniors suffer from both sleep disorders and anxiety is,
![P(A\cap B)=0.06](https://tex.z-dn.net/?f=P%28A%5Ccap%20B%29%3D0.06)
a. The probability that a senior citizen suffers from anxiety, given that he or she has a
sleep disorder.
![P(A|B)=\frac{P(A\cap B)}{P(B)}](https://tex.z-dn.net/?f=P%28A%7CB%29%3D%5Cfrac%7BP%28A%5Ccap%20B%29%7D%7BP%28B%29%7D)
![P(A|B)=\frac{0.06}{0.09}](https://tex.z-dn.net/?f=P%28A%7CB%29%3D%5Cfrac%7B0.06%7D%7B0.09%7D)
Answer:
B
Step-by-step explanation:
You multiply the 3 numbers.
Answer: B
Step-by-step explanation:
You have the same bases, so you can just focus on the exponents.
The difference between 5 and -1 is 6, therefore, the answer is B.