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
Ivahew [28]
3 years ago
8

ONE GEOMETRY QUESTION

Mathematics
1 answer:
kondor19780726 [428]3 years ago
8 0

Answer:

c

Step-by-step explanation:

You might be interested in
The correlation coefficient between two quantitative variables is approximately 0.6. What does the value of this correlation coe
murzikaleks [220]

Answer:

The model does not fits the data well.      

Step-by-step explanation:

Correlation:

  • Correlation is a technique that help us to find or define a relationship between two variables.
  • It is a measure of linear relationship between two quantities.
  • A positive correlation means that an increase in one quantity leads to an increase in another quantity
  • A negative correlation means with increase in one quantity the other quantity decreases.

R-square, R^2

  • The quantity R-squared is an indicator of the predictive power of a model.
  • It explains the variation in the dependent variable due to independent variable.
  • It shows how well the model fits the data.
  • R-squared is also known as the  coefficient of determination.

R^2 = \text{(Correlation coefficient)}^2= (0.6)^2 = 0.36 = 36\%

Therefore, only 36% of the variations in the dependent variable is explained by the independent variable in the model which means more than 50% of variation cannot still be explained in the dependent variable.

Hence, the model does not fits the data well.

8 0
4 years ago
Pls answer!! it’s due pls
Volgvan

Answer:

I think the answer is corresponding angles postulate because they are intersected by a transversal and are equal and are parallel lines.

4 0
3 years ago
Malik considers the enlargement of the trapezoid
nevsk [136]

Answer:

Uh that's great- you missed something I'm sure

Step-by-step explanation:

6 1
3 years ago
Urgent! Brainliest to whoever solves it <br> Quadrilateral HGFJ is a rhombus
Nookie1986 [14]

Answer:

16cm and 48 degrees

Step-by-step explanation:

5 0
2 years ago
Given the triangle below, what is m<br> A. 46.2<br> B. 41.40<br> C. 48.4<br> D. 38.6°
Brrunno [24]

Answer:

B 41.4

Step-by-step explanation:

complete Pythagoras for general triangles :

c² = a² + b² - 2ab×cos(C)

with "c" being the side opposite of the angle C.

=>

8² = 10² + 12² - 2×10×12×cos(C)

64 = 244 - 240×cos(C)

240×cos(C) = 244 - 64 = 180

cos(C) = 180/240 = 18/24 = 3/4 = 0.75

C = 41.40962211... ≈ 41.4

5 0
3 years ago
Other questions:
  • The probability of drawing a yellow triangle is 3/5. If you replace the card, how many times will you draw a yellow triangle out
    6·1 answer
  • Rectangle LMNP has a length of 3x+5 meters and a width of 4x-3 meters. What is its perimeter? PART B: The perimeter of rectangle
    5·1 answer
  • Write a sentence for this equation 30- X = 4
    12·1 answer
  • 120 is what percent of 200
    6·2 answers
  • FOR CHANCE TO BE MARKED AS BRAINLIEST PLEASE EXPLAIN HOW YOU GOT THE ANSWER!
    13·2 answers
  • You throw a dart at the board shown. Your dart is equally likely to hit any point inside the square board. Find the probability
    10·1 answer
  • Minxia counted 40 green cars and 20 silver cars inn the parking lot if the number of green cars stays the same how many more sil
    11·1 answer
  • What is the domain of the function<br> v=m***<br> O x2<br> O<br> O O xe3<br> o<br> X&gt; 3<br> ASAP
    14·1 answer
  • LMN is a right triangle.<br><br> A= True<br> B= False
    9·1 answer
  • A principal wants to know if students at a particular high school are in favor of a new dress code at their school. The principa
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!