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
joja [24]
3 years ago
5

Find the exact value of each expression. sin75 degrees and cos(-75 degrees).​

Mathematics
1 answer:
valkas [14]3 years ago
6 0

Answer:

0.965925826

0.258819045

Step-by-step explanation:

→If you were to calculate sin(75), you would have a total of:

0.965925826

→If you were to calculate cos(-75), you would have a total of:

0.258819045

You might be interested in
• The shortest side of a triangle is 8 centimeters long. The longest side is 8 cm longer than the
gizmo_the_mogwai [7]
The shortest side is 9, longest is 17 of the triangle IS NOT a 90 degree triangle
5 0
3 years ago
What’s the mean of 18 23 10 39 22 17 16 15
prohojiy [21]
It would be 20
To get this answer you would add up all the answer then divide it by how many numbers there are
18+23+10+39+22+17+16+15= 160
160/8 = 20
6 0
2 years ago
HELP ASAP NEEED THE CORRECT ANSWER
Tatiana [17]

The right answer is Option A.

Step-by-step explanation:

Given,

Amount in Jason's account = $300

Bills paid = \frac{1}{4}

Remaining balance after bills = -$50

Let,

x be the amount of bills.

Amount in account - Bills paid*Amount of bills = Remaining balance

300-\frac{1}{4}x=-50\\-\frac{1}{4}x+300=-50

The equation -\frac{1}{4}x+300=-50 can be used to find x.

The right answer is Option A.

Keywords: equation, subtraction

Learn more about subtraction at:

  • brainly.com/question/10710410
  • brainly.com/question/10717746

#LearnwithBrainly

5 0
3 years ago
Anything will help please
svp [43]

The way that I memorised how to do sin, cos, and tan is by the following: SOH, CAH, TOA

SOH = Sin is OPPOSITE / HYPOTENUSE

CAH = Cos is ADJACENT / HYPOTENUSE

TOA = Tan is OPPOSITE / ADJACENT

For example if we were to solve question 5

Sin T = 6 root 2 / 19

Cos T = 17 / 19

Tan T = 6 root 2 / 17

Repeat the steps for question 6

For the rest of the questions (7,8,9) you have to take the information given and figure out if you should us Sin, cos, or Tan. then plug the numbers in the calculator and while doing sin ^ -1, cos ^ -1, tan ^ -1

for example on question 7, to find the angle x they have given you the hypotenuse and the adjacent side so

cos x = 9 / 18

to find x plug: cos^-1 (9/18) in the calculator

8 0
2 years ago
Find the missing angle
Zanzabum
58 degrees……….:..:………..
3 0
2 years ago
Read 2 more answers
Other questions:
  • If Tanø =a/b Find the value of sinø+cosø/sinø-cosø
    15·1 answer
  • Help plss:(
    12·1 answer
  • On your family trip, you used 9 gallons of gas. If the odometer readings before and after your trip were 74,233 and 74,545, resp
    10·1 answer
  • Which BEST describes the shape of the distribution?
    12·2 answers
  • What is the average rate of change of the function f(x)=5(2)^x from x = 1 to x = 5?
    9·1 answer
  • Simplify.<br><br> |–10 – 3| =
    8·1 answer
  • What number is NOT needed to find the range? Median Smallest value Largest value​
    15·1 answer
  • A hotel manager recorded the percentage of rooms that were occupied each day over a period of 25 days. The data she collected is
    5·2 answers
  • Which statements are true about triangle ABC and its translated image, A'B'C'? Select two options
    13·1 answer
  • Fine the volume for the shape below: <br><br><br> Please help ASAP, will mark brainlist.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!