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
NISA [10]
3 years ago
12

What is the measure of angle C?

Mathematics
1 answer:
SCORPION-xisa [38]3 years ago
7 0
To solve this problem you must apply the proccedure shown below:
 1.  You can calculate the angle C as following:
 Tan⁻1α=opposite/adjacent
 α=C
 opposite=3
 adjacent=4
 2. When you susbtitute the values, you obtain:
 Tan^-1(C)=(3/4)
 3. Then, you have that the measure of the angle C is:
 C=36.87°
 Therefore, as you can see, the answer is: 36.87°
You might be interested in
Evaluate the expression -(49/64)^1/2
Nuetrik [128]

The given expression is

-(\frac{49}{64} )^{1/2}

49 is the square of 7 and 64 is the square of 8.

So we can write the given expression as

-(\frac{7^2}{8^2})^{1/2}

=-(\frac{7}{8})^{2*1/2} = -\frac{7}{8}

8 0
3 years ago
Read 2 more answers
Subtract seven more than twice a number from the square of one-third of the number to get zero?
andreev551 [17]
Let us assume the unknown number = x
Now we have to follow the details given in the question to bring out the actual equation. In this case there will be only one equation.
(x/3)^2 - (2x + 7) = 0
(x/3)^2 = 2x + 7
x^2/9 = 2x + 7
x^2 = 9(2x + 7)
x^2 = 18x + 63
x^2 - 18x = 63
This would be the final equation for the given problem. his problem needs any solver to understand the words very minutely.
5 0
4 years ago
Part A: Show all work to solve the quadratic equation x2 − 12x + 35 = 0 by factoring. (2 points)
MrRissso [65]

Answer:

  A) x = {5, 7}

  B) The solutions make the equation true.

Step-by-step explanation:

<u>Part A</u>:

To solve this by factoring, you need to find factors of 35 that have a sum of -12. Since 35 is the product of two primes, the search is a short one.

  35 = (-1)(-35) = (-5)(-7)

The corresponding sums are -36 and -12, so the latter factor pair is the one we want. Since the coefficient of x^2 is 1, we can use these numbers directly in the binomial factors:

  x^2 -12x +35 = (x -5)(x -7) = 0

The zero product rule tells us this product is zero only when one of the factors is zero:

  x -5 = 0   ⇒   x = 5

  x -7 = 0   ⇒   x = 7

The two solutions are x=5 and x=7.

__

<u>Part B</u>:

The solutions from part A are the x-intercepts of the graph of the quadratic expression. They are the values of x that make the quadratic expression be zero. That is, they are the values of x that make the equation true.

7 0
3 years ago
If you see a triangle that has a small box in one angle, what type of triangle is it?
timofeeve [1]

Answer:

right triangle

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A light bulb consumes 3600 watt hour in 3 days and 18 hours how many watts hours does it consumes per day
Maurinko [17]
900 watts per day I think.

6 0
3 years ago
Other questions:
  • Andy and Sam are saving money to go on their senior trip. The amount of money that Andy will have at the end of each week, w, ca
    13·2 answers
  • Score: 0 of 1 pt
    10·1 answer
  • The equation y equals 3x - 5 represent a function true or false
    8·1 answer
  • Provide the reasons for statements 3 and 5 in the proof.
    7·1 answer
  • What is the value of y^-5/x^-3 for x=2 and u=-4
    14·1 answer
  • Find the area of the trapezoid<br>A)38.75 in<br>B)77.5 in<br>C)155 in<br>D)198 in
    8·2 answers
  • Sadie spends a winter day recording the temperature once every three hours for science class. At 9 am, the temperature was -6.2°
    8·1 answer
  • Which letter on the diagram below represents a radius of a circle?
    5·1 answer
  • 2/3+1/4=<br> Pls help meeeeeeee
    11·2 answers
  • Evaluate 5(a•4)+ b, 1 when a=-andb=12. 3 O A) 14 3 OB) 17 2 O C) 18 3 OD) 27<br><br><br>HELP ASAP ​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!