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Finger [1]
3 years ago
5

PLEASE HELP!

Mathematics
1 answer:
hjlf3 years ago
4 0
Answer: I think I know it but I have no clue I'm just answering to earn points.
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Can someone please answer this question? Someone answered and they deleted their answer, so I need someone else to help me!
blsea [12.9K]

Check the picture below.

now, notice the triangles made, 3 right triangles with legs of 5 and 4 each.

looking at quadrilateral (1), from the leg 5 units long, we have a line with a run of -1 and a rise of 3, from the leg 4 units long, we have a line with a run of 4 and a rise of -1.

Now, quadrilaterals (2) and (4) display the same lengths and rise and runs, which means they're all congruent, quadrilateral (3) has no equal.

so 1 ≅ 2 and 1 ≅ 4.

8 0
2 years ago
Find the equation for the inverse of the relation <br> Y=2x+1
Naddik [55]
I thank the answer is 4

8 0
4 years ago
A 10 meter ladder was placed on an angle. The base of the ladder is 5 meters away from the
Olenka [21]

Answer:

5^2 + h^2 = 10^2

Step-by-step explanation:

This is a clear example of the Pythagorean Theorem, a relation of all sides in a right triangle. The equation itself is a^2 + b^2 = c^2. By simply plugging in the given values into the triangle, you would get the answer.

4 0
3 years ago
Read 2 more answers
Which of the following statements is true about the quadratic function f(x) = ax2 + bx + c?
Dahasolnce [82]

Answer:

A

Step-by-step explanation:

A. The constants a, b, and c must be real numbers with a not ever equal to zero.

Please vote brainliest <3

6 0
2 years ago
1.
MrMuchimi

Answer:

D

Step-by-step explanation:

Got it right on test

3 0
2 years ago
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