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
natali 33 [55]
3 years ago
11

What is the value of tan(t/2) if cos(t) = 4/5 and t is in quadrant IV?

Mathematics
1 answer:
patriot [66]3 years ago
3 0

Answer:

Step-by-step explanation:

-1/3

You might be interested in
How can i find out what fraction is the largest?
MariettaO [177]
By paying attention in school
4 0
3 years ago
Find the diameter of a circle with a circumference of 162π yd
seraphim [82]

Answer: Isn't a circle always 360??

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
What r the greatest common factor of 42 and 32
VMariaS [17]
The greatest common factor of 42 and 32 is 2 i think
5 0
2 years ago
Read 2 more answers
32 ÷ 4 + (9×8)=?<br><br>(24 × 2) + 5 × 3=?
Deffense [45]

Answer:

1. 80

2. 63

Step-by-step explanation:

1. 32 divided by 4 = 8. 8 goes into 32 four times. (8+8+8+8=32)

9 times 8 = 72. 9 goes into 72 8 times. (9+9+9+9+9+9+9+9=72)

So we have 8 and we have 72.

There is an addition sign in between 32 divided by 4 and 9 times 8 - So we add 8 and 72.

8 + 72 = 80.

2. So we take 24 times 2.

24 times 2 = 48

then, we take 5 times 3.

5 times 3 = 15

Just as in problem one, we see that there is an addition sign between these two multiplication problems. So, we add them together.

48 + 15 = 63.

HOPE I HELPED.

4 0
3 years ago
Drag the correct word and the appropriate value to the box with each given interval
pashok25 [27]

Answer:

this answer is for functional value only

6 0
2 years ago
Other questions:
  • One side of a rectangle is 20 cm larger than the other side. If you make the smaller side two times larger and the larger side t
    9·1 answer
  • Jill got an 85% on a math test if there were 40 questions in total,how many did she get wrong?
    11·2 answers
  • These are lines that intersect to form right angles. Example: The formed by x-axis and the y-axis, a line with a slope of 3 and
    10·1 answer
  • I need help. due in 15
    9·1 answer
  • Assume that adults have IQ scores that are normally distributed with a mean of mu equals μ=105 and a standard deviation sigma eq
    11·1 answer
  • Question 10(Multiple Choice Worth 5 points)
    10·1 answer
  • A company makes cars at two factories. Some of the cars need repairs in the first year and some do not. This two-way frequency t
    8·1 answer
  • A sample of 11 students using a Ti-89 calculator averaged 31.5 items identified, with a standard deviation of 8.35. A sample of
    15·1 answer
  • Linda bought 13 pounds of rice for $7.
    8·1 answer
  • Which are the intercepts of the equation y+2=4(x+1) ?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!