Answer:
cos(x)<-2
-1<csc(x)<1
cos(x)-1>.5
Step-by-step explanation:
I just answered this question and got these answers.
Okay. Handle 500-100 first. That brings it to 3{5[10+5(400)+399]}. Next, Handle 5(400). That brings you to 3{5{10+2,000+399]}. Then handle all the addition. That leads to 3[5(2,409)]. Next, configure 5(2409). That leads to 3(12045). Then do that one which ends as 36,135 for a final answer.
Answer:
Its hard to explain but you will get used to it, if your really stuck just watch a video
Step-by-step explanation:
<span>N(100, 16) means a normally distributed population with a mean of 100 and a standard deviation of 16.
Using the 95% confidence level factor (1-tail), which is approximately 1.65, then, any IQ that exceeds:
100 + 16*1.65 is higher than 95% of the population. I'd consider that unusually high.</span>
Take 85 and multiply it by .09
we multiply by .09 instead of .9 because you have to imagine the percent is the decimal and you move it 2 places to the left, making it .09
85*.09= 7.65