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
nalin [4]
3 years ago
9

Determine whether triangle TJD is congruent to triangle SEK given T (-4,-2), J (0,5), D (1,-1), S (-1,3), E (3,10), K (4,4) and

explain?
Mathematics
1 answer:
nataly862011 [7]3 years ago
7 0
Yes, it is.

The three points of triangle SEK are the points of TJD shifted 3 units right and 5 units upward.

So they are the same triangle, just translated in the plane.
You might be interested in
A town has a population of 1,000 people. The population triples every 100 years. Which equation and graph show the number of yea
photoshop1234 [79]
I believe you have to add the 1,000 and 100
3 0
3 years ago
Its please excuse my dear aunt sally if yall know any of that (32-4)*5*(10+22)
Marina CMI [18]
Complete the brackets first and then multiply it all.
28x5x32= 4480
5 0
3 years ago
Read 2 more answers
2 x 5 x 0 please help
igor_vitrenko [27]

Answer: 0

Step-by-step explanation: hope it helps

8 0
2 years ago
Read 2 more answers
In a teacher's math course, a linear regression line was calculated to predict
Marat540 [252]

The given equation is the best line that approximates the linear

relationship between the midterm score and the score in the final exam.

  • AJ's residual is 0.3, which is not among the given options, therefore, the correct option is. <u>E. None of these</u>.

Reasons:

The given linear regression line equation is; \hat y = 25.5 + 0.82·\mathbf{\hat x}

Where;

\hat y = Final exam score;

\hat x = The midterm score;

AJ score in the first test, \hat x = 90

AJ's actual score in the exam = 99

Required:

The value of AJ's residual

Solution:

By using the regression line equation, we have;

The predicted exam score, \hat y = 25.5 + 0.82 × 90 = 99.3

  • The residual score = Predicted score - Actual score

∴ AJ's residual = 99.3 - 99 = 0.3

AJ's residual = 0.3

Therefore, the correct option is option E;

  • <u>E. None of these</u>

Learn more about regression line equation here:

brainly.com/question/9339658

brainly.com/question/7361586

brainly.com/question/14747095

6 0
2 years ago
Which number is a factor of 84?
Blababa [14]

Answer:

3

Step-by-step explanation:

Factors of 84 : 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42 and 84.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Tom is the deli manager at a grocery store. He needs to schedule employees to staff the deli department at least 260 person-hour
    10·2 answers
  • B+0.17b=1.17b can you please help me on this equation i dont know how to solve it thanks so much❤​
    14·1 answer
  • On the way home from their trip, the Boden family also decided to use the odometer to keep track of the family’s progress. After
    11·1 answer
  • For the function f(x)=5x-3 and g(x)=x+4 which composition produces the greatest output
    8·2 answers
  • The length of a rectangle is three times it's width. The perimeter of the rectangle is 100 inches. What are the dimensions of th
    8·2 answers
  • What’s the answer to this
    6·1 answer
  • Which regular polygon would have each of its interior angles measure 140°?
    6·1 answer
  • Please help me it’s due today
    14·1 answer
  • Find the value of r so the line that passes through each pair of points has the given slope.
    9·1 answer
  • Help I need to know if each statement is always, sometimes, or never true
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!