1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Contact [7]
2 years ago
5

Which of the following equations is for a cotangent function having a period of pi/2

Mathematics
1 answer:
ziro4ka [17]2 years ago
5 0

Answer:

C............,........

You might be interested in
There are a total of 100 balloons. If the ratio of yellow balloons to blue balloons is 8 to 12, how many of them are yellow
Ivanshal [37]
If you have 8 yellow balloons for every 12 blue balloons, then if you have 20 balloons in total, 8 out of 20 of those balloons will be yellow. Then you can set up this ratio:

\frac{8yellow}{20total} = \frac{Xyellow}{100total}

Then, you can use either cross multiplication or multiply the numerator and denominator by the same number to help solve for x. Personally, I prefer cross multiplication, so that's what I'll show you here:

\frac{8yellow}{20total} = \frac{Xyellow}{100total} \\ 8yellow*100total=20total*Xyellow

Finally, solve for x:

8yellow*100total=20total*Xyellow \\ 8*100=20*x \\ 800=20x \\ 800/20=20x/20 \\ x=40yellow

If you had 100 balloons, you will have 40 yellow balloons.

Hope this helps!!
6 0
2 years ago
A baby weighed 7.25 pounds at birth. At the end of 8 months, the baby weighed 212
Vinil7 [7]

Answer:

1537pounds

Step-by-step explanation:

Given parameters:

  Weight of baby at birth  = 7.25 pounds

   

Unknown:

Weight at the end of 8months = ?

Solution:

 From the second sentence;

    Weight at the end of the eighth month = 212 x weight at birth.

Input the parameters and solve;

  Weight at the end of eighth month = 212 x  7.25  = 1537pounds

7 0
3 years ago
If the probability of getting an odd number is 5/10 on a game spinner, the numerator of that probability is:
Rama09 [41]

Answer: the number of favorable outcomes

Step-by-step explanation:

It says it on Apex

8 0
3 years ago
Read 2 more answers
Nicholas bought three business related books. His total bill was $150. If one book cost him 50% more than the other two books co
goldenfox [79]
The price of this more expensive book was $90.00 ($150 - $60) based on the date acquired from the question above. This problem can be solved using a simple algebra equation which consisted of one variable. The equation is stated as $150 = x + 1.5x (x = $150/2.5 = $60) where x is the price of the cheaper book and 1.5x is the price of the more expensive books because it has 50% higher price than the cheaper book<span>.</span>
4 0
3 years ago
ron drew a quadrilateral with 4 right angles and 4 sides with the same length what figure díd he drew
vladimir1956 [14]
Ron drew a parallelogram.
6 0
3 years ago
Read 2 more answers
Other questions:
  • Having a savings account can contribute to a person’s overall financial well-being. Which one of the following is NOT a benefit
    15·1 answer
  • What comes next in the series 21 18 15 12​
    9·2 answers
  • Solve the quadratic function by completing the square. <br> –32 = 2(x2 + 10x)
    10·1 answer
  • How do I find the area of an octagon which has 7m on each side and the height is 8.8m
    15·1 answer
  • You are paid 82.50 for 71/2 hours of work what is your rate of pay
    7·2 answers
  • Find the solution to the system of equations below.
    13·1 answer
  • Not sure about this, help me
    8·1 answer
  • Get to me when can. THANKS!!!
    5·1 answer
  • But I said not to do that-​
    14·1 answer
  • Function g is a transformation of the parent function f(x) = x?. The graph of the function is reflected across
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!