Step-by-step explanation:
We use tangent because it uses opposite over adjacent.
So,
tan 33 = x/46
or
46 * tan 33 = x
Type this into the calculator and you get around 29.87
9514 1404 393
Answer:
- positive
- negative
- decreasing
- increasing
Step-by-step explanation:
1. These are intervals where the graph is above the x-axis, hence positive.
2. These are intervals where the graph is below the x-axis, hence negative.
3. The first interval is between the left peak and the valley, where the graph is decreasing. The second interval is right of the right peak, where the graph is also decreasing.
4. The first interval is left of the left peak, where the graph is increasing. The second interval is between the valley and the right peak, where the graph is also increasing.
Answer:
15 should be the answer.
Step-by-step explanation:
3 x 2 = 6
9 + 6 = 15
Answer:
Like pretty high but also are the girls hot?
Step-by-step explanation:
The information is missing. The information is :
Battery Pack model 1 Battery Pack model 2
Sample size 9 9
Sample mean 5 hours 5.5 hours
Standard deviation 1.5 hours 1.3 hours
Solution :
Given :
The null hypothesis is :
The alternate hypothesis is :
Therefore, the standard error is
= 0.66165
Thus the test statics is
= -0.756
