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
Keith_Richards [23]
3 years ago
13

Question 1

Mathematics
1 answer:
Nastasia [14]3 years ago
6 0

Answer:

1 zillionaire rbdgdhdndimoobenh

You might be interested in
Find the solutions for a triangle with a = 16, c =12, and B = 63º.
maks197457 [2]

Answer:

b. A = 71.6°; C = 45.40°; b =15.0

Step-by-step explanation:

The missing values can be found with the help of the Law of Cosine and properties of triangles:

Side b (Law of Cosine)

b = \sqrt{a^{2}+c^{2}-2\cdot a \cdot c \cdot \cos B}

b = \sqrt{16^{2}+12^{2}-2\cdot (16)\cdot (12) \cdot \cos 63^{\circ}}

b \approx 15.022

Angle A (Law of Cosine)

\cos A = -\frac{a^{2} - b^{2}-c^{2}}{2\cdot b \cdot c}

\cos A = - \frac{16^{2}-15.022^{2}-12^{2}}{2\cdot (15.022)\cdot (12)}

\cos A = 0.315

A= \cos^{-1} 0.315

A \approx 71.639^{\circ}

Angle C (Sum of internal angles in triangles)

C = 180^{\circ} - 63^{\circ} - 71.639^{\circ}

C = 45.361^{\circ}

Hence, the right answer is B.

6 0
3 years ago
Divide the following polynomials using the long division model (4x ^ 4 - 5x ^ 3 + 2x ^ 2 - x + 5) + (x ^ 2 + x + 1)
densk [106]

Answer:

The ramainder is equal -86

Step-by-step explanation:

Since the polynomial degree Q(x) is 1, the remainder of the division must be a number. Therefore we only need to calculate the value of polynomial for x = -2

5 0
3 years ago
Why do you divide each term in the sum by the same factor that you pull out of the sum?
arsen [322]

We do so to follow the rule of divisibility of each term(numbers).

<h2 /><h3><u>The Rule of Divisibility:</u></h3>

The rule of divisibility of numbers is a method applied in mathematics used to determine if a number or set of numbers is divisible by a particular integer without any remainder.

Let assume that we have a series of numbers;

  • 2, 4, 6, 8, 10

From the rule of divisibility, since all the numbers are multiples of 2;

We can deduce that 2 can be the factor that is pulled out from the series to divide each term in the sum.

Learn more about the rule of divisibility here:

brainly.com/question/840412

5 0
2 years ago
What percent id 25 of 100?
Cloud [144]
25/100 is equal to 25%.

Percents are always out of 100.
So 25/100 is 25%.

Hope this helped☺☺
6 0
3 years ago
What is sketch to show 6 with exponent of 2
sattari [20]
6^{2} this represents 6 with a power of 2 on the keyboard
5 0
4 years ago
Other questions:
  • What is the answer of this problem if mr.reyes gave his daughter P250 on her 18th birthday and intends to increase this by P150
    9·2 answers
  • Please help me or i will fail
    14·2 answers
  • I Need more help plz I need help help help
    10·2 answers
  • 3. Tim has 5/12 of a jar of blackberry jam and 3/8
    11·1 answer
  • Helphahahaahahahahahaha
    9·1 answer
  • Determine the measure of the interior angle at vertex C.
    14·2 answers
  • Determine the length of AY if ARAY is a 30°-60°-90° triangle and RY has a length of 48 centimeters.
    5·1 answer
  • STATE IF THE TWO TRIANGLES ARE SIMILAR <br><br> PLEASE HELP
    15·1 answer
  • I need help wit dis plz
    15·1 answer
  • Denice made 9 identical bags using 4 yards of fabric. How much fabric did denice use for each bag
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!