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
lina2011 [118]
3 years ago
7

Help with math homework

Mathematics
1 answer:
igomit [66]3 years ago
8 0
B djih urtgbvth uyrto
You might be interested in
Can you guys tell me what does C , A, and B equal
irakobra [83]

you will need to use the law of cosines since this picture does not indicate that this is a right triangle

c^2 = a^2 + b^2 – 2ab cos C,

16^2 = 17^2+8^2 -2*17*8*cosC

256=289-272cosC

-33=-272cosC

33/272 = cosC

cos^-1 (33/272)=C  taking the inverse cos

C=83.0  (to the nearest tenth)

b^2 = a^2 + c^2 – 2ac cos B,

8^2 = 17^2 +16^2 -2*17*16cosB

64=289-544cosB

-225=-544cosB

225/544=cosB

cos^(-1) =B

B=65.5

A=180-83-65.6

A=31.4

4 0
3 years ago
Count back write the difference = 11 - 3
sergey [27]

Answer:

11-3=8

Step-by-step explanation:

so your answer is going to equal 8

4 0
3 years ago
Read 2 more answers
What are the common denominator for 4/5and 1/3
Maru [420]

Answer:

15 is the answer hope this helps

7 0
2 years ago
Read 2 more answers
Solve for x -3x+6=2x-24
ozzi

Answer:

7.5 or 15/2

Step-by-step explanation:

x-3x+6=2x-24 -- Combine like terms

-2x+6=2x-24 -- Add 2x to each side

6 = 4x-24 -- add 24 to each side

30 = 4x -- divide by 4

15/2 or 7.5 = x

7 0
3 years ago
A confidence interval is constructed to estimate the value of.
barxatty [35]
Mean of your estimate
4 0
2 years ago
Other questions:
  • Angelo's pet rabbit weighs 1 pound less than twice the weight of Carmen's pet rabbit.Angelo's pet rabbit weighs 9 pounds. Write
    6·1 answer
  • Which of the following shows the extraneous solution to the logarithmic equation below???
    10·2 answers
  • How do you multiply decimals?
    14·1 answer
  • Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to three decimal plac
    8·1 answer
  • Activity
    11·1 answer
  • What do you add to 2/9 to make 1?
    8·1 answer
  • A student does the following to simplify a rational expression. Is the work correct? Explain any errors and how you would correc
    13·1 answer
  • Find the angle between the given vectors to the nearest tenth of a degree.
    10·2 answers
  • MathsWatch
    9·1 answer
  • Please help im offering the highest amount of points I can give.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!