Answer:
Step-by-step explanation:
Let the number be x
- 3x + 8 ≤ x - 4
- 3x - x ≤ -4 - 8
- 2x ≤ -12
- x ≤ -6
- x = (-oo, -6]
It seems a bit frustrating, but the message could change in the small details or chapters you don't read. To completely analyze the story for theme, you should make sure you've read every part. That or your teachers don't want you slacking.
Answer:
AC = 3 in.
Step-by-step explanation:
It is given in the figure attached, in Δ ABC
∠ A = 90°
m∠B = 45°
AB = 3 in.
We have to find all sides of the triangle given
we will apply sine in Δ ABC to find the measure of AC
sinB =
Now by cross multiplication
BC = 3√2 in.
Now by Pythagoras theorem
BC²= AC² + AB²
(3√2)² = AC² + 3²
18 - 9 = AC²
AC = √9 = 3
Now we come to the options you have mentioned
AC = 3 in. is the correct answer.
Answer: adult ticket : 5.50
Student ticket : 2.75
Step-by-step explanation:
The probability can be modeled using the following formula:
wherein X follows the density
Now for k = 3 we get:
The probability we are looking for is 0.15.
Do you have any question ?