We are asked in the problem to find csc (13pi/6). first we can convert the radians angle first to degrees that is equal to 390 degrees. The terminal angle is 30 degrees. csc is the reverse of sin. sin 30 is equal to 1/2, positive since in the first quadrant. hence the answer is 2.
Answer: 45/49
Step-by-step explanation:
I've attached the solution.
145, you subtract the total number with how many you sold
523-378=145
1/4 < p
First, re-arrange the inequality. It will be easier if you keep the variable on the left. Here, after re-arranging, the inequality will look like this:
p > 1/4
The graph is pretty simple. First, you should be able to determine if the line should be dotted or solid. If it has > or < symbol then it will be a dotted line. If it has ≥ or ≤ symbol, it will have solid line. Here, p > 1/4 will have a dotted line.
Now, graph the function. At this point, you need to disregard the >, <, ≥, or ≤ symbol. Just put = sign and graph it. For example, at this point, p > 1/4 will be seen as p = 1/4. and then graph it.
Now, you need to shade the correct side of the graph. For this step, if you have > or ≥ , then shade the upward section of the graph. If you have < or ≤, then shade the downward section of the graph. And you are done!
<u>I have attached some pictures to help you with this...be sure to check those!</u>
Answer:
5x² + 10
Step-by-step explanation:
5(x² + 2)
= 5x² + 10