answer.
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
Serga [27]
2 years ago
4

What is the value of x? x= 2.25 x= 11.25 x= 13 x= 22

Mathematics
2 answers:
AVprozaik [17]2 years ago
7 0

For this case we have that by definition, the sum of the internal angles of a triangle is 180 degrees.

Then, according to the figure we have:

[180- (6x + 1)] + 79+ (2x + 10) = 180

We operate parentheses:

180-6x-1 + 79 + 2x + 10 = 180

We add similar terms:

-4x + 268 = 180\\-4x = 180-268\\-4x = -88\\x = \frac {-88} {- 4}\\x = 22

Thus, x has a value of 22 degrees.

Answer:

Option D

navik [9.2K]2 years ago
3 0

Answer:

(D) x= 22

Step-by-step explanation:

You might be interested in
762,508 expanded form using exponents
r-ruslan [8.4K]

762,508 in expanded form using exponents is given as:

7 \times 10^5 + 6 \times 10^4 + 2 \times 10^3 + 5 \times 10^2 +0 \times 10^1 + 8 \times 10^0

<h3><u>Solution:</u></h3>

Given that we have to write 762, 508 in expanded form using exponents

Expanded form or expanded notation is a way of writing numbers to see the math value of individual digits

<h3><u>Write 762508 in Expanded form</u></h3>

Let us first find the place value of digits

Place value can be defined as the value represented by a digit in a number on the basis of its position in the number.

Place value of 7 = 700000

In 762508, 7 is in hundred-thousands place

Place value of 6 = 60000

In 762508, 6 is in ten-thousands place.

Place value of 2 = 2000

In 762508, 2 is in thousands place

Place value of 5 = 500

In 762508, 5 is in hundreds place

Place value of 0 = 0 x 10 = 0

In 762508, 0 is in tens place

Place value of 8 = 8

In 762508, 8 is in ones place

Therefore, the expanded form is given as:

700,000 + 60,000 + 2,000 + 500 + 0 + 8

<u><em>Using exponents we can write as,</em></u>

7 \times 10^5 + 6 \times 10^4 + 2 \times 10^3 + 5 \times 10^2 +0 \times 10^1 + 8 \times 10^0

6 0
2 years ago
In the diagram, the circle will be dilated by a scale factor of 3 about the origin. The points C, A and B map to C, A and B'afte
bagirrra123 [75]
The answer is A 8.15
8 0
2 years ago
The musical note E can be modeled by the function, y = asin(1320πx), where a = 1 and x is the time in seconds. Playing note E on
Andrej [43]

Answer:

Its NOT C.   Its NOT Let a > 0 and a < 1. Try A.

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
7.5 x 18.74 show your work
FinnZ [79.3K]
7.5x18.74= 140.55 is the correct answer
7 0
2 years ago
Kevin wanted to go snowboarding for his vacation. Explain how he could make his decision regarding whether to go to Resort A or
Tcecarenko [31]

Answer:

Resort A has more consistent snowfall, so it shows less variation. However, the snowfall for Resort B has a higher median, and the interquartile range is higher (not larger), so it is more likely that Kevin will find a good snowfall at Resort B.

Thanks:) I just did it edg

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • Rodney is given two linear equations: x – y = 11 and 2x + y = 19. What value of x should he get as a solution for this system of
    15·2 answers
  • Kiara baked 30 oatmeal cookies and 48 chocolate chip cookies to package in plastic containers for her friends at school. She wan
    15·2 answers
  • A twelve-hour clock is set at the correct time on the afternoon of May 17th. If the clock loses 6 minutes per day, what is the n
    5·2 answers
  • Rachel can finish the job in 5 hours, while Carl can finish the same job in 8 hours. How long will it take them to finish the jo
    5·2 answers
  • Suppose you are building an aquariam of volume 2880 in^3 . The aquarium will be 12 in high and the base of the rectangle with th
    13·1 answer
  • Ramona is filling window box planters that will be sold to benefit a local charity. She has 56 pansies, 42 tulips, and 28 marigo
    5·1 answer
  • Geometry Question find the area of the circle to the nearest hundredth.
    5·1 answer
  • A teacher wants to see if a new unit on taking square roots is helping students learn. She has five randomly selected students t
    5·2 answers
  • Which of the following shapes can NOT be created by revolving a two-dimensional figure around an axis? There can be more than 1.
    11·1 answer
  • Suppose on a certain planet that a rare substance known as Raritanium can be found in some of the rocks. A raritanium-detector i
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!