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
Gnesinka [82]
3 years ago
15

CAN SOMEONE HELP ME WITH THIS?!

Mathematics
1 answer:
lutik1710 [3]3 years ago
6 0

Answer:

a = 14

b = 24

c = 24.9

A = 33.2 degrees

B = 70 degrees

C = 76.8 degrees

Step-by-step explanation:

a/sin(A) = b/sin(B) = c/sin(C)

14/sin(A) = 24/sin(70)

sin(A)×24 = sin(70)×14

sin(A) = sin(70)× 14/24 = sin(70) × 7/12 = 0.548154029...

A = asin(0.548154029...) = 33.240464... degrees

the sum of all angles in a triangle is airways 180 degrees.

C = 180 - 70 - 33.240464... = 76.75954... degrees

24/sin(70) = c/sin(76.75954...)

c = 24×sin(76.75954...)/sin(70) = 24.86133969...

You might be interested in
F(x)=-(x+2)²+2
Dovator [93]
F(0)=-(0+2)²+2 = -1*(2)² + 2 = -4 + 2 = -2        y =-2
element of the set x = 0 attribute to an element of a set of y ( calculated y = -2 )
f(1)=-(1+2)²+2 = -1*(3)² + 2 = -9 + 2 = -7        y = -7
<span>element of the set x = 1 attribute to an element of a set of y ( calculated y = -7 )
</span>f(2)=-(2+2)²+2 = -1*(4)² + 2 = -16 + 2 = -14    y = -14
<span>element of the set x = 2 attribute to an element of a set of y ( calculated y = -14 )
</span>f(3)=-(3+2)²+2 = -1*(5)² + 2 = -25 + 2 = -23    y = -23
<span>element of the set x = 3 attribute to an element of a set of y ( calculated y = -23 )
</span>f(4)=-(4+2)²+2 = -1*(6)² + 2 = -36 + 2 = -34    y = -34
<span>element of the set x = 4 attribute to an element of a set of y ( calculated y = -34 )</span>

8 0
4 years ago
Read 2 more answers
Please help!!!!!!!!!!​
Ainat [17]

Happy Thanksgiving b I'm pretty sure

3 0
3 years ago
Valuate 2y when y =<br>​
PtichkaEL [24]

Step-by-step explanation:

Please what is the value of y

6 0
3 years ago
Jacob has 96 books to stick on library shelves. Each shelf can hold 9 books. How many shelves will he need to stack all the book
Andru [333]

Answer:

11 shelves

Step-by-step explanation:

4 0
3 years ago
If h = 27, what is the value of h ÷ 9?
Tju [1.3M]
H = 27

subtitute the value of h to the expression h : 9

h : 9 = 27 : 9 = 3
7 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone show me the work they have that gets the answers to these problems?
    11·1 answer
  • Riaz wants to spend no more than $1,250 on his trip. The airfare is $439. Write and solve an inequality to find the maximum amou
    10·1 answer
  • PLease help ASAP!
    14·1 answer
  • c. Assume that the manufacturer's claim is true, what is the probability of such a tire lasting more than 60,000 miles?
    10·1 answer
  • How do I get the common denominator for the whole number from 6 - 3½
    10·2 answers
  • Which of the following is equivalent to 6(2y-4)+p
    14·1 answer
  • Please help. I’m lost with this.
    7·1 answer
  • A projectile is thrown upward off a 130ft cliff at a velocity of 15ft/second. How long before it reaches a height of 25ft?
    5·1 answer
  • POV: IM SUPPOSED TO BE DOING HOMEWORK BUT IMMA JUST CLICK ON THIS QUESTION INSTEAD SO I CAN GET THESE STUPID BRAINLY POINTS FOR
    8·2 answers
  • What is the solution of x + 6 &lt; 5
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!