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
Allisa [31]
3 years ago
8

If sinA = -4/5 and cosB = 12/13, where A and B are both in Quadrant IV, what is tan(A-B)?

Mathematics
1 answer:
Kisachek [45]3 years ago
3 0

Answer:

4-5 12 -13

Step-by-step explanation:

You might be interested in
20. SAILING On a sailing trip, each passenger needs a
inn [45]
Expression in simplest form represents the weigt
8 0
3 years ago
1. Divide 6x^4 + 2x^3 – 6x^2 – 14x – 1 by 3x + 1 by using synthetic division or long division. Show all
iris [78.8K]
                  2x^3 - 2x - 4

3x + 1        6x^4 + 2x^3 - 6x^2 - 14x - 1
                  6x^4 + 2x^3
                
                                       -6x^2 - 14x - 1
                                       -6x^2 - 2x
     
                                                 -12x - 1
                                                 -12x - 4
 
                                                           3

3x + 1 is not a factor of the dividend because, dividing the dividend with 3x + 1 gives a remainder.
5 0
4 years ago
A box of LED light bulbs was tested to see how long the light bulbs last. The standard deviation of the light bulb lifetime data
SOVA2 [1]

Answer:

the answer is B

Step-by-step explanation:

3 0
3 years ago
please show work. Use a trigonometric function to find the value of x. (Round your answer to the nearest tenth).​
Tatiana [17]

Answer:

x = 12.2

Step-by-step explanation:

sin theta = opp / hypotenuse

sin 55 = 10 /x

Multiply each side by x

x sin 55 = 10

Divide each side by sin 55

x = 10 / sin 55

x =12.20774589

Rounding to the nearest tenth

x = 12.2

7 0
3 years ago
The conservation club has 32 members. There are 18 girls in the club. What is the ratio of girls to boys in simplest form?
Debora [2.8K]

Answer:

9:7

Step-by-step explanation:

number of boys is 32 - 18 = 14

ratio will be 18:14

then 9:7

5 0
3 years ago
Read 2 more answers
Other questions:
  • Out of the first 15 serves in a volleyball game, 0.6 of them were in bounds. How many of them were not in bounds?
    14·2 answers
  • What is x^2-2x-3=0 and in the simplest radical form
    7·2 answers
  • If m <2 = 40o then what does m <z equal
    13·1 answer
  • Quick guys what is the fraction form of 8 1/3%?
    14·1 answer
  • Is {(3,1),(5,1),(7,1)} a function
    5·1 answer
  • Pre-Calc help:
    7·1 answer
  • What is the difference between the domain and the range of a function?
    14·2 answers
  • A parallelogram has vertices at A(-8, 5), B(10, 3), C(1, -5) and D(-4, -3). Find the coordinates of the figure after a dilation
    11·1 answer
  • ..........................
    7·1 answer
  • Which of the following measurements is least precise, and how many significant digits does it
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!