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blagie [28]
2 years ago
10

Determine whether you can construct many, one, or no triangle(s) with each description.

Mathematics
1 answer:
jarptica [38.1K]2 years ago
8 0

Answer:

First one is one triangle.

Second one is one triangle.

Third one is no triangle (I think, I've never studied this kind of math before so I'm kinda stumped)

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Please help me with this math problem!
Dafna1 [17]

Answer:

You are not supposed to be cheating.

Step-by-step explanation:

4 0
3 years ago
Quadrilateral ABCD has vertices AC-3.6), B(6,0), C(9. -9), and D(0, -3). Prove that ABCD is a) a parallelogram​
Nata [24]

9514 1404 393

Explanation:

The quadrilateral will be a parallelogram if the diagonals bisect each other. That will be the case if the sums of their end-point coordinates are the same.

  A + C = (-3, 6) +(9, -9) = (6, -3)

  B + D = (6, 0) +(0, -3) = (6, -3)

Both diagonals have their midpoint at (3, -1.5), so the diagonals are mutual bisectors. The figure ABCD must be a parallelogram.

___

The midpoint of AC is (A+C)/2 = (6, -3)/2 = (3, -1.5).

7 0
2 years ago
Comparison of methods for the scoring and statistical analysis of SF-36 health profile and summary measures: summary of results
Zigmanuir [339]

summary of results from the Medical Outcomes Study

<h3>What is mental component summary (MCS)?</h3>

By reducing the number of statistical comparisons and, consequently, the influence of chance, physical component summary (PCS) and mental component summary (MCS) measurements enable the testing of health outcome hypotheses. Results from 16 tests involving patients (N = 1,440) who took part in the Medical Outcomes Study were analyzed in order to see how effective they were in comparison to a profile of eight scores. Age, diagnosis, disease severity, concomitant disorders, acute symptoms, self-reported changes in health, and recovery from clinical depression were all factors that were compared between groups that were known to differ at one point in time or change over time. By contrasting the statistical outcomes for each measure with those for the best scales in the same tests, the relative validity (RV) of each measure was calculated. variations

To learn more about mental component summary (MCS) from the given link:

brainly.com/question/24516788

#SPJ4

4 0
2 years ago
Batman can clean up all of the crime in Gotham City in 8 hours working alone. Robin can do the same job alone in 12 hours. If Ro
scoray [572]
<h2>The crime gets cleaned up at 2:00 PM</h2>

Step-by-step explanation:

Let the work be w.

Batman can clean up all of the crime in Gotham City in 8 hours working alone.

\texttt{Rate of batman,}r_b=\frac{W}{8}

Robin can do the same job alone in 12 hours.

\texttt{Rate of Robin,}r_r=\frac{W}{12}

Robin starts work at 8:00 AM and Batman Joins at 10:00 AM.

Let the time of completion of work after Batman's joining be t.

We have time of working of Robin = t + 10:00 -8:00 = t + 2

So

                             t\times \frac{W}{8}+(t+2)\times \frac{W}{12}=W\\\\12t+8t+16=96\\\\20t=80\\\\t=4hours

After 4 hours of 10:00 Am work gets completed.

Time = 10:00 AM +  4 hours =  2:00 PM

The crime gets cleaned up at 2:00 PM

4 0
3 years ago
PLEASE HELP ME Check the picture and tell me whats the answer please
german

Answer:

B

Step-by-step explanation:

Given

(4x + 3)(3x - 4)

Each term in the second factor is multiplied by each term in the first factor, that is

4x(3x - 4) + 3(3x - 4) ← distribute both parenthesis

= 12x² - 16x + 9x - 12 ← collect like terms

= 12x² - 7x - 12

The coefficient of the x- term is - 7 → B

3 0
2 years ago
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