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
sergiy2304 [10]
3 years ago
14

The measures of three parts of triangle ABC are given in the diagram. What is AC, correct to two decimal places? A. 2.55 B. 5.01

C. 5.11 D. 6.74

Mathematics
2 answers:
maksim [4K]3 years ago
8 0

Option B. 5.01 units

this is the right answer... got it on plato :)

ur welcome ;)

White raven [17]3 years ago
6 0

Answer:

Option B. 5.01 units

Step-by-step explanation:

we know that

Applying the law of sines

\frac{c}{sin(C)}=\frac{b}{sin(B)}

we have

c=AB=3.61\ units\\C=41.82^o\\B=67.62^o\\b=AC

substitute the given values

\frac{3.61}{sin(41.82^o)}=\frac{AC}{sin(67.62^o)}

AC=\frac{3.61}{sin(41.82^o)}=sin(67.62^o)

AC=5.01\ units

You might be interested in
find a number such that 8 times the number is 36 greater than the opposite of the number. Explain also please. ♥
lukranit [14]
Let's turn this sentence into an equation:

8n = -n + 36

Then solve:

9n = 36 => n=4
6 0
3 years ago
Read 2 more answers
This is the graph of y=x^2+2x-2 what is the range of this function
Sedaia [141]
The range is [-3, ∞)
3 0
3 years ago
Which expression is equivalent to (4g3h2k4)3
RSB [31]

Answer:

d) 8g^{6}h^{4}  k^{12}  - (h^{25} k^{15} )

      \frac{(4g^{3} h^{2}k^{4} )^{3}  }{8g^{3}h^{2}  } - (h^{5} k^{3} )^{5}    = 8g^{6}h^{4}  k^{12}  - (h^{25} k^{15} )

Step-by-step explanation:

<u><em>Explanation</em></u>

Given expression

           =     \frac{(4g^{3} h^{2}k^{4} )^{3}  }{8g^{3}h^{2}  } - (h^{5} k^{3} )^{5}

By using

        (ab)ⁿ = aⁿbⁿ

         \frac{a^{m} }{a^{n} } = a^{m-n}

   =     \frac{(4)^{3} g^{9} h^{6}k^{12} )  }{8g^{3}h^{2}  } - (h^{5} k^{3} )^{5}

After simplification , we get

  = 8g^{9}g^{-3} h^{6} h^{-2} k^{12}  - (h^{5} k^{3} )^{5}

 = 8g^{9-3}h^{6-2}  k^{12}  - (h^{5} k^{3} )^{5}

= 8g^{6}h^{4}  k^{12}  - (h^{25} k^{15} )

3 0
2 years ago
Which relationship is a function?
Ivan

Step-by-step explanation:

these are the functions

and the others are not a functions because the domain can't match to more than one

3 0
3 years ago
You start with $40 in your bank account and deposit $18 each week. At the same time, your friend starts with $220 but withdraws
AnnyKZ [126]
By the seventh week you both will have $148. Hope this helps!
7 0
3 years ago
Other questions:
  • A safety regulation states that the maximum angle of elevation for a rescue ladder is 72°. A fire department's longest ladder is
    7·2 answers
  • 70 points
    9·2 answers
  • How to solve this. I'm feeling lazy
    11·1 answer
  • You lose 5 points for every wrong answer in a trivia game. What integer represents the change in your points after answering 8 q
    10·1 answer
  • What is an equation in point slope form of the line that passes through -3, -1 and has a slope of 2
    8·1 answer
  • Of new calculators tested,8 were defective and 42 passed inspection. What ratio compares the number of defective calculators to
    10·2 answers
  • A botany student drew a sketch of a birch tree using a scale of 1 inch:2 meters. Find the
    5·1 answer
  • A circle has circumference 27 cm. What is the area of the circle? Use 3.14 for .
    6·1 answer
  • I need help please. Thank you! :)
    13·1 answer
  • How much of the circle is shaded? Write your answer as a fraction in simplest form
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!