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Grace [21]
2 years ago
15

Which of the following is the best estimate of √80?

Mathematics
1 answer:
andrew-mc [135]2 years ago
7 0

Answer:

√80=4√5 is your answer look it once

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Which of the following is a result of shifting a circle with equation (x + 3)2 + (y - 2)2 = 36 up 3 units? A. The x-coordinate o
Katen [24]

Answer:

D. (y-2) becomes (y-5) and -5 < -2

Step-by-step explanation:

When transforming functions, the following applies:

• Adding/subtracting inside the parenthesis to the input shifts the function left(+) and right(-).

• Adding/subtracting outside the parenthesis to the output shifts the function up(+) and down(-).

• Multiplying the function by a number less than 1 compresses it towards the x-axis.

• Multiplying the function by a number greater than 1 stretches it away from the x-axis.

In this situation, the circle is shifted up 3 units and the variable y which controls this is in the function. To move it up you will subtract 3 in the parenthesis for (y-2) so it becomes (y-5). This will move the vertex 3 units higher.

3 0
3 years ago
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Point Y is the circumcenter of triangle DEF.
Bingel [31]

Answer:

Point Y is the center of the circle that passes through points D, E, and F.

Step-by-step explanation:

6 0
2 years ago
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What is the volume of a rectangle with a height of 7 units a width of 5 units and a length of 8 units
skad [1K]

Answer:

None of the above.

Step-by-step explanation:

7 × 5 × 8 = 280 cubic units


I hope I helped you.

4 0
3 years ago
Which type of deposit is paid in advance to protect landlords against nonpayment?
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It's security deposit:)
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Which point is located at (2,7)?
Anastasy [175]
Point S is located at 2,7.


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2 years ago
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