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
bekas [8.4K]
2 years ago
15

Given that cosθ= - 21/29 and the angle θ terminates in quadrant II, then what is the value of tan θ

Mathematics
1 answer:
Oksana_A [137]2 years ago
6 0

Answer: -20/21

Step-by-step explanation:

Using the Pythagorean identity, we can get that the sine of angle theta is \pm 20/29.

But since theta terminates in Quadrant II, the sine of angle theta is positive, meaning that it has a value of 20/29.

Now, since tan = sin/cos, tan theta = (20/29)/(-21/29) = -20/21

You might be interested in
Converting a fraction to decimal
r-ruslan [8.4K]

Answer:

All of them? Pls reply if so!

Step-by-step explanation:

To convert a fraction to a decimal just the divide the bottom into the top.

To convert a decimal into a fraction just put the decimal over 1 or divide the decimal by preference of tenths, hundredths, or thousandth place.



7 0
4 years ago
Mindy makes an annual salary of $24,590. What is the maximum monthly rent she could afford to pay? $553.27 $688.52 $234.99 $573.
andrezito [222]
Lets say u have 1 coconut that cost 688.52   ad another 1 that cost 234.99  
all you have to do is sale or buy an extra coconut to get 573.77  if that help dont forgot to drop  me the brainlist

3 0
3 years ago
Read 2 more answers
A box contains 4 oranges, 9 apples, and 3 pears. Liliana selects a piece of fruit from the box at random. What is the probabilit
valina [46]
Hello!

You first find out how many objects there are in total


4 + 9 + 3 = 16

Then you find the probability of Liliana picking a orange

Since there are 4 oranges and 16 things to pick she has a 4/16 chance of getting an orange

Next you find the probability of Liliana picking a pear

There are 3 pears and 16 items to pick so she has a 3/16 chance

Then you add them together to find the chance of either happening

4/16 + 3/16 = 7/16

So she has a 7 out of 16 chance of getting an orange or a pear

The answer is 7/16

Hope this helps!
3 0
3 years ago
for mother's day, jen took her mother hiking. they hiked three trails. the arrowhead nature trail is 1 1/5 of a mile, the coquin
ElenaW [278]

Answer:

Step-by-step explanation:

44

4 0
3 years ago
Decimals on the number line:
Step2247 [10]

Answer:

I need to see the number line

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Question is in an image
    10·1 answer
  • Without graphing, determine how many x-intercepts the function has.<br> y=3x^2 + 3x +4
    10·1 answer
  • [HELP ASAP 50 POINTS] 17, 18, 19, 20
    5·1 answer
  • Match each object with the characteristics it represent
    15·1 answer
  • Which answers are examples of deductive reasoning?<br><br> Select each correct answer.
    7·1 answer
  • What is 1.4 over 0.7
    8·1 answer
  • Write a number that has four digits with same number in all places, such as 4,444. circle the digit with the greatest value. und
    10·1 answer
  • The graphs below have the same shape. what is the equation of the red graph?
    11·1 answer
  • Complete the problem <br> 5/10 + 8/100 =
    8·1 answer
  • A basket has 12 white eggs and 4 brown eggs. Half of the white eggs are cracked, what is the probability I will chose a white cr
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!