What additional information can be used to prove

1 answer:

8 0

A. You would be able to prove it by SSS. One side is already said to be congruent and the other is shared by both.

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Reika [66]

If you would like to find the quotient of 2 1/4 and 5/8, you can calculate this using the following steps:

2 1/4 = 9/4

2 1/4 / 5/8 = 9/4 / 5/8 = 9/4 * 8/5 = 18/5 = 3 3/5

The correct result would be 3 3/5.

4 0

3 years ago

Drupady [299]

To find the total people, divide the number of people that made a purchase by the percentage:

45 / 0.30 = 150 people entered.

4 0

3 years ago

vova2212 [387]

<h3>Answer: Choice C</h3>

======================================================

Explanation:

The x coordinate of the preimage point Q is x = 6.

The x coordinate of the image point Q' is x = 21.

The ratio of image over preimage is 21/6 = (3*7)/(3*2) = 7/2

You'll get this same value if you do the same steps with the y coordinates.

Therefore, the scale factor is 7/2 and the dilation rule is $(x,y) \to \left(\frac{7}{2}x, \frac{7}{2}y\right)$

Note: 7/2 = 3.5

5 0

3 years ago

ZanzabumX [31]

The answer is D!!!!!!

5 0

3 years ago

Gre4nikov [31]

There's a simple formula for the area of an ellipse: pi*a*b, where a and b are , half the lengths of the long axis and the short axis respectively.

Here, A = pi*(12 ft)(4 ft) = 48 pi ft^2, or about 150.8 ft^2.

3 0

3 years ago