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
snow_lady [41]
3 years ago
13

3) help I have the answers to these I just need to show the work

Mathematics
1 answer:
Rom4ik [11]3 years ago
5 0

Answer:

well, I think b would be correct if we use the cosine rule but according to my calculations a is the answer when we use sin rule but I'm not really sure.

You might be interested in
Find the inequality represented by the graph - khan academy<br> PLEASE HELP
Andru [333]

Answer:

y ≤ x - 1

Step-by-step explanation:

The slope is 1 (every unit for x, there is a unit for y, rise/run is 1/1). The y-intercept is -1, because the line crosses the y-axis at -1. The graph is shaded below the line, and the line is solid, meaning that y is less than or equal to x -1, or y ≤ x - 1.

5 0
3 years ago
How did convenience store there is a 25% chance as customer enters the store within one minute of closing time describe the comp
valentinak56 [21]
The complementary is not entering the store one minute before closing.

The probability of not entering the store one minute before closing is 75%

7 0
3 years ago
Read 2 more answers
hugo sells handmade key chains online. Yesterday he made 6 keychains in 30minutes. hugo wants to make 9 keychains today . if hug
Art [367]

Answer:

45 minutes, hope this helps

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Is 1.5 over 7.5 a rational number
Tomtit [17]
Yes, because you can simplify it to .2 which can be written as a fraction. Irrational numbers are those ones that keep going with an infinite string of numbers past the decimal. 
5 0
3 years ago
How do you write the number 506,709 in word form and expanded form
ICE Princess25 [194]
Word form-five hundred six thousand,seven hundred nine Expanded form-500,000+6,000+700+9
8 0
3 years ago
Other questions:
  • Put these numbers in order from least to greatest <br><br> 12%, -1/2, 0, -0.22, 0.56
    15·2 answers
  • Does a central angle and its intercepted arc have the same measure?
    13·1 answer
  • Annabelle the ant and Archibald the ant are on a large coordinate grid. Annabelle is at (3,4) and Archibald is at (33,44). If bo
    15·1 answer
  • How to do domain and range
    12·1 answer
  • Answer quick for my hw pls
    13·2 answers
  • X/a + b = c solve for x
    8·2 answers
  • I WILL GIVE BRAINLIEST JUST ANSWER (DUE TODAY AT 12:00am)
    14·1 answer
  • Randy has 53 inches of ribbon that he cuts into 8 pieces of equal length. What is the length of each piece of ribbon, in inches?
    12·1 answer
  • PLEASE HELP HELP ME HELP ME HELP ME ITS MATH EZ STUFF
    12·2 answers
  • A polynomial function has a zeros - 1, 2, and 7 (all multiplicity 1). Write a function in standard
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!