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
lianna [129]
3 years ago
6

12.) What is the value of x in the figure?

Mathematics
1 answer:
Maksim231197 [3]3 years ago
3 0
What figure are we looking for?
You might be interested in
Construct the triangle ABC using as coordinates of its vertices points A(−3, 0), B(4, 5), C(0, −4). Find the coordinates of inte
Mnenie [13.5K]

Plot all points on the coordinate plane and combine these points by lines to get triangle ABC (see attached picture for details).

Write the equation of side AB:

\dfrac{x-(-3)}{4-(-3)}=\dfrac{y-0}{5-0} ,\\ \\\dfrac{x+3}{7}=\dfrac{y}{5},\\ \\y=\dfrac{5}{7}x+\dfrac{15}{7}.

To find y-intercept you have to substitute x=0, then:

y=\dfrac{5}{7}\cdot 0+\dfrac{15}{7}=\dfrac{15}{7}=2\dfrac{1}{7}.

The point \left(0,2\dfrac{1}{7} \right) is the point where line AB intersects y-axis.

5 0
3 years ago
HELPPPPPPPPPPPPPPPPPP MEEEEEEEE
solmaris [256]

Answer:D

Step-by-step explanation:

The equation is y=mx+b. Here the slope is 1/5 and b is 5

4 0
2 years ago
Read 2 more answers
Select all the correct answers. Charles is reading about computers. He learns that a computer processor can perform one command
Vinil7 [7]

Scientific notation uses expression which gives easy access of order. The scientific notation of given number is: Option A: 1.6E-8

<h3>How to convert a number to scientific notation?</h3>

It is usually of the form a.bc.. \times 10^kexponent of 10 starts)

(we have 1 ≤ |a| < 10 ) (where |a| is magnitude of a without sign)

This notation is used to get some idea of how large or small a number is in terms of power of 10.

<h3>What are some basic properties of exponentiation?</h3>

If we have a^b  then 'a' is called base and 'b' is called power or exponent and we call it "a is raised to the power b" (this statement might change from text to text slightly).

Exponentiation(the process of raising some number to some power) have some basic rules as:

a^{-b} = \dfrac{1}{a^b}\\\\a^0 = 1 (a \neq 0)\\\\a^1 = a\\\\(a^b)^c = a^{b \times c}\\ a^b \times a^c = a^{b+c}

The given number is converted in scientific notation as:

0. 000000016 = \dfrac{1.6}{100000000} = \dfrac{1.6}{10^8} = 1.6 \times 10^{-8} = 1.6 E -8

Thus, the scientific notation of given number is: Option A: 1.6E-8

Learn more about scientific notation here:
brainly.com/question/3112062

5 0
2 years ago
Bonnie had 5 cats that each weighed 6 2/5 pounds. How much do the cats weigh?
svetlana [45]
6 2/5 = 32/5 * 5 = 32 pounds
3 0
3 years ago
Read 2 more answers
Sage borrowed $4500 from her parents to buy a new car. So far she has repaid $2740. If sage repays her parents $110 a month, how
Naily [24]

Answer:

16 months

Step-by-step explanation:

Hey there!

This would be the correct answer because first you need to subtract the amount she paid from the amount she owes.

4500-2740

=1760

After that divide that answer from 110

This is because she will be paying 110 each month

1760/110

Once you calculate that you will get 16.

7 0
2 years ago
Other questions:
  • How much more time did Maria spend doing research than checking email ?
    13·1 answer
  • Amir can run 15 kilometers in one hour. How many kilometers can he run per minute.
    10·1 answer
  • 16-(2+6)•-8 solve with the order of operations
    13·2 answers
  • Is x = 3 a function or not a function ?!
    14·1 answer
  • Whats 19.5 rounded to the nearest one?
    10·2 answers
  • Cole threw 50 darts. Here are his results Orange 29, Green 15, Blue 5, and Red 1 Calculate the experimental probability for each
    11·1 answer
  • Assuming this survey was a good representation of 8th graders nationwide, if you surveyed 10,000 8th graders throughout the coun
    5·2 answers
  • Help me please will be appreciated thx
    12·1 answer
  • There are 3 times as many students participating in the hiking trip this year than last year. There are 42 students on the trip
    10·1 answer
  • Please help me with this math!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!