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
rosijanka [135]
3 years ago
14

Use ΔABC to find the value of cos B A) 12/13 B) 12/5 C) 5/13 D) 5/12

Mathematics
1 answer:
Ivanshal [37]3 years ago
7 0

Answer:

  C)  5/13

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you that the cosine ratio is ...

  Cos = Adjacent/Hypotenuse

For the given problem, this means ...

  cos(B) = BC/BA = 15/39

  cos(B) = 5/13

You might be interested in
Which points on the number line represent the quotients of these expressions? 12 divided by -6 and -15 divided by -3
yaroslaw [1]

Answer:

2,5

Step-by-step explanation:

basta isipin mo BWHAHAHAHAHHA balakadan

4 0
3 years ago
Describe the correct error
melisa1 [442]
When dividing by a negative the sign changes to the opposite.
8 0
3 years ago
Norm has $15,000 to deposit. His daughter is a junior in high school and plans to go to college. Recommend the best way for Norm
Aloiza [94]
<span>The best way for Norm to store his money is through C. A money market account paying 3.5% interest, renewable for three-month commitments. Even though a four-year CD offers a higher interest at 4.8%, the fact that there is a substantial penalty for early withdrawal is a negative factor for Norm. His daughter needs the money after 2 years since she is already a junior in high school.</span>
8 0
4 years ago
Read 2 more answers
You walk 2 miles in 1/2 an hour at that rate how long will it take to walk 3 miles?
In-s [12.5K]

Answer:45 minutes


Step-by-step explanation:since you walk 4 miles an hour in half of one you walk 2


6 0
3 years ago
MRs. Reynolds Sprinkler system has 9 stations that water all the parts of her front and back lawn. each station runs equal amt.
Ugo [173]
108 mins✍ 48÷4=12 1 sprinkler takes 12 mins 48+48=96 = 8 sprinklers 1 more equals 12 so 96+12=108
5 0
3 years ago
Read 2 more answers
Other questions:
  • Callie sells cookies each Friday at a local farmers market. The graph below represents the amount of money Callie has earned fro
    15·1 answer
  • The average rate of change from x = -2 to x = 6 for the function shown in the graph is______?
    7·1 answer
  • 30 points for anyone who can help me with the correct answer!
    12·1 answer
  • Pleaseeeee helppppp meeeee
    7·1 answer
  • How do I solve x≤100
    12·1 answer
  • A square floor tile has a diagonal 20 inches long.
    15·1 answer
  • Help I give Brainlist <br><br> What is a explication of functions with examples?
    11·1 answer
  • What is the others name for false solution​
    14·2 answers
  • The volume (V) of a rectangular prism whose height is 12 cm and base is a square with side lengths s cm: V = 12s to the second p
    6·1 answer
  • **IM TOO LAZY TO DO THIS MYSELF PLEASE HELP**<br><br> Round 6.43857 to the nearest ten thousandth.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!