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Iteru [2.4K]
2 years ago
7

Which theorem is not a valid theorem to show that two triangles are congruent?

Mathematics
2 answers:
GenaCL600 [577]2 years ago
8 0

Answer:

B

Step-by-step explanation:

I got 100 on my test and that was my answer

Vika [28.1K]2 years ago
7 0

Answer:

B

Step-by-step explanation:

got it right !!!

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Need the answer before 8pm!!
marissa [1.9K]

Answer:

It should be 160 degrees as well.

Step-by-step explanation:

The opposite angles of one another in parallelograms are equals

7 0
3 years ago
What is the equation of the parabola passing through the points<br>(0,6). (3, 15.6), and (10,-4)?​
Novosadov [1.4K]

Answer:

y = -0.6x^2 + 5x + 6

Step-by-step explanation:

First, find the equation of a linear line that passes through the points (0,6) and (3, 15.6) in the slope intercept form, y = mx + b. We know that the line has a y-intercept of 6, so b = 6. Substitute 3 for x, 15.6 for y, and 6 for b to find m.

y = mx + b

15.6 = 3m + 6

9.6 = 3m

m = 3.2

y = 3.2x + 6

y = a(x - 0)(x - 3) + 3.2x + 6

y = a(x)(x - 3) + 3.2x + 6

Finally, substitute 10 for x and -4 for y in the equation above to find a.

-4 = a(10)(10 - 3) + 3.2*10 + 6

-4 = a(10)(7) + 32 + 6

-4 = 70a + 38

-42 = 70a

a = -0.6

Simplify to write in standard form.

y = -0.6(x)(x - 3) + 3.2x + 6

y = -0.6x^2 + 5x + 6

7 0
2 years ago
The Wing Station wants the average price of the lunch meal deals to be $8.
Anit [1.1K]

Answer:

The price of chicken wings need to be $7 for the average price of the lunch meal deals to be that.

Step-by-step explanation:

Please kindly check the attached files for explanation

8 0
3 years ago
What is the unit rate in dollars for each company?
avanturin [10]
For On call = 10/3.5 = $2.85 for per hour

For talk time 1.25/1/2= $2.5 for per hour
8 0
3 years ago
Can some1 pls explain to me how to do this??! Katrina is building a deck. She cuts 3 lengths of wood from a 72-inch board. The f
uysha [10]
Rewriting the question, the given lengths that were cut from the board were 30 3/4 inches, 12 1/4 inches, and 16 1/4 inches. To obtain the remaining length of the board, all of the measurements cut are to be added and subtracted from 72 inches. This is shown below:

30 3/4 + 12 1/4 + 16 1/4 = 237/4 = 59.25 inches.

Remaining length of board = 72 - 59.25 = 12.75 inches.

Therefore, there will be 12.75 inches remaining of the board.
6 0
3 years ago
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