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seraphim [82]
2 years ago
13

What angle are these?

Mathematics
1 answer:
Grace [21]2 years ago
5 0

Answer:

Corresponding Angles and Alternate Exterior

Step-by-step explanation:

The angles are corresponding if same side in a parallel.

This is because as the lines are parallel to one another that means that the next following angle measure is the same in approach.

For the other problems if they are opposite sides from one another.

They are called alternate exteriors.

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Use the graph of the quadratic function to identify the solutions when y = 0.
ludmilkaskok [199]

The answer is A I had this on my test in math class earlier on my math test
3 0
3 years ago
Substitute 9 into each equation to determine if 9 is the solution. Drag each equation into the correct column.
IRISSAK [1]

Answer:

m times 3 = 27

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Step-by-step explanation:

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4 0
3 years ago
22. Find the perimeter of the square:<br> 28
sergejj [24]

Answer:

  56√2 ≈ 79.20

Step-by-step explanation:

The hypotenuse of an isosceles right triangle is √2 times the side length, so the side length here is ...

  s·√2 = 28

  s = 28/√2

The perimeter is 4 times the side length, so is ...

  P = 4s = 4·28/√2

  = 4·28·(√2)/2 . . . . . multiply by (√2)/(√2) to rationalize the denominator

  = 56√2 ≈ 79.195959

The perimeter of the square is 56√2, about 79.20 units.

7 0
2 years ago
Solve using completing the square x^2 – 8x + 16 = 25
lisov135 [29]

First we need to factor the left side. Since it is a perfect square (as is the process with completing the square, we know we can take half of the middle number along with x to be in the two parenthesis.

(x - 4)(x - 4) = 25

Now we simplify to show it as a square.

(x - 4)^2 = 25

Next we take the square root of both sides

x - 4 = +/- 5

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x = 4 +/- 5

4 + 5 = 9

4 - 5 = -1

5 0
3 years ago
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