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
RUDIKE [14]
3 years ago
5

Find the value of x.

Mathematics
2 answers:
12345 [234]3 years ago
7 0

Answer:

x=27

Step-by-step explanation:

132 + 21 = 153

180 - 153 = 27

umka2103 [35]3 years ago
5 0

Answer:

The inside of a triangle always equals 180 and you have angles 132 and 21. In total it's 153. Subtract 180 - 153 and you get 27.

x = 27

You might be interested in
Please help! 20 points thanks :)
Reika [66]

Answer:

-5

Step-by-step explanation:

The equation for slope is:

Slope=\frac{y_2-y_1}{x_2-x_1}

We can plug in the given coordinates into the equation:

Slope=\frac{-2-3}{3-2}=\frac{-5}{1}=-5

5 0
2 years ago
Nevermind, the question has been solved.
san4es73 [151]

okay.... I guess??? lol

7 0
3 years ago
Read 2 more answers
Help!!!!!! Find x and y so the quadrilateral is a parallelogram.
iren [92.7K]

Answer:

Conclusion:

  • The value of x = 7
  • The value of y = 4

Step-by-step explanation:

Given

  • The parallelogram PQRS

We know that the diagonals of a parallelogram bisect each other.

Therefore,

  • RT = TP

Given RT = x and TP = 5x-28, so

x = 5x-28

5x = x+28

5x-x = 28

4x = 28

divide boh sides by 4

4x/4 = 28/4

x = 7

Thus, the value of x = 7

Similarly,

QT = TS

Given QT = 5y and TS = 2y+12, so

5y = 2y+12

5y-2y = 12

3y = 12

divide both sides by 3

3y/3 = 12/3

y = 4

Thus, the value of y = 4

Conclusion:

  • The value of x = 7
  • The value of y = 4
3 0
3 years ago
Which describes the correct procedure when converting a number from scientific notation to standard notation if the power of 10
jenyasd209 [6]

Answer:

A. Move the decimal point to the left

Step-by-step explanation:

Given that:

The scientific notation = 10⁻¹⁰

Let recall;

That the standard notation usually took the form of an inverse:

For example;

Let say 10⁻¹ will be \dfrac{1}{10} in scientific notation;

SO, \dfrac{1}{10} = 0.1

Now; we are given 10⁻¹⁰ as a scientific notation,

To standard notation, we get:

10^{-10} = \dfrac{1}{100}

= 0.01

Thus, it is true to say that the decimal point will be moved to the left side when converting a number from scientific notation to standard notation if the power of 10 is  -10.

4 0
3 years ago
Please HELP
krok68 [10]
1 meter = 100 centimeters
2.5 meters = 250 cm
If you use 50 cm, then you have
2 meters or 200 cm left
8 0
3 years ago
Read 2 more answers
Other questions:
  • Each wheel of Gia's bicycle is 24 inches in diameter. Gia rides her bike 1,884 feet. To
    6·1 answer
  • Can someone solve this for me?
    15·2 answers
  • 2x^4+3x^3-2x+9÷x+2 divide by synthetic division ​
    12·1 answer
  • What is the radius of a circle if the diameter is 100 meters
    14·2 answers
  • Can someone please help me with this 1 question worth 50 points!
    11·1 answer
  • Describe the transformation that maps the pre-image (AA) to the image (AA).
    6·1 answer
  • Help me with this please
    10·1 answer
  • I need extra help -(-24/8)2 squared
    6·1 answer
  • (Please 75 points if answerd need this is 1 min)
    6·1 answer
  • Find the sum of 2/3 and it’s additive inverse
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!