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
balandron [24]
3 years ago
5

For positive acute angles A and B, it is known that cos A = 4/5 and tan B =5/12 Find the value of cos(A + B) in simplest form.

Mathematics
1 answer:
lys-0071 [83]3 years ago
5 0

Answer:

33/16

Step-by-step explanation:

You might be interested in
Needs some help please!
serg [7]

Answer:

72 degrees

Step-by-step explanation:

Because you want subtract both of the number from 180 because triangles angles always have to equal 180 degrees. I hope that helped! :)

5 0
2 years ago
Read 2 more answers
PLEASE HELP STAT AND FILL IN THE BLANKS
Reil [10]

Answer: So if Allison has 30 beads and each bracelet has 7. She would make 4 bracelets with 2 left over. The sentence would be If Alyson made 4 bracelets she would use 28 beads, leaving 2 left over.

Step-by-step explanation: 30/7 is 4 with a remainder of 2

4 0
3 years ago
What is the product of 0.2*7
Sveta_85 [38]

Answer:

1.4

Step-by-step explanation:

8 0
3 years ago
I don’t understand?????????????
Aliun [14]

Answer:

the numbers in parentheses are the values of X it wants you to plug in.

Step-by-step explanation:

for example: f(-6) = (-6)² - 3

f(2t) = (2t)² -3

7 0
3 years ago
Melissa and her friends are stretching rubber bands for an activity in science class. Melissa stretched her elastic to 10 inches
Butoxors [25]
Melissa, Juan, Sara, and Marsha.

Hope this helps! :)
4 0
3 years ago
Other questions:
  • Triangle QRS is translated 7 units right, then rotated 90 degrees clockwise about the origin. The vertices of triangle Q"R"S" ar
    10·1 answer
  • Find the distance between (3, −7) and (4, 1)
    15·1 answer
  • The sum of Micah’s age and Aria’s age is 29. Aria is 5 years older than twice Micah’s age. Let x represent Micah’s age. The equa
    15·2 answers
  • I need help simplifying a math problem. It is (x^2 * x^-3)^4
    9·1 answer
  • A candy machine contains 100 gumballs: 23 grape, 26 blueberry, 16 cherry, and 35 strawberry. What is the experimental probabilit
    5·1 answer
  • in the 2014 winter olympics in sochi russia earned 4 more gold medals than bronze. The number of silver medals earned was 7 less
    12·1 answer
  • Janika ate 100 cookies in 5 days. Each day she ate 6 more than the day before. How many cookies did she eat on the first day
    13·1 answer
  • Can I get help......​
    5·1 answer
  • HELP ME WITH THIS PELASE! GET IT RIGHT GET IT BRAINLIEST!!!!
    13·1 answer
  • Exponential equation<br><br> 27x+4=9x
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!