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3 years ago

What single transformation was applied to triangle A to get triangle B

Mathematics

1 answer:

katrin2010 [14]3 years ago

6 0

Answer: Dilation

Step-by-step explanation:

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Which of the following is true for an isometry?

FrozenT [24]

Isometry is defined as the transformation that is invariant with respect to the distance
The statement that is true for isometry that is corrrect is
The preimage and the image are congruent.
so correct option is A as both the preimage and image are congruent
hope it helps

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3 years ago

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What number replaces the ◊?

PolarNik [594]

Answer:

The answer is A.

15 + 4 + 3 = 15 + 7

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3 years ago

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I NEED HELP ASAP PLZ

Agata [3.3K]

Did you ever get the answer to this?:

Step-by-step explanation:

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2 years ago

For each equation, find y when x=-3. Then find x when y = 2 1. y = 6x + 8

crimeas [40]

⬇ Hey, the answer is down below! :) ⬇

For y: x = -3

For y it stays the same.

For x: y = 2

For x it stays the same too.

For 1.): $x = \frac{1}{6}y + \frac{-4}{3}$

Step-by-step explanation:

For y there is no step-by-step explanation unfortunately.

For x there isn't a step-by-step explanation too unfortunately.

⬇ For 1.) there is a step-by-step explanation! ⬇

For step 1 we should flip the equations.

6x + 8 = y

For step 2 we should add -8 to both sides.

6x + 8 + − 8 = y + −8

= 6x = y − 8

For step 3 we should divide both sides by 6.

$\frac{6x}{6} = \frac{y - 8}{6}$

= x = $x = \frac{1}{6}y + \frac{-4}{3}$

In result we should have $x = \frac{1}{6}y + \frac{-4}{3}$ as the answer!

7 0

3 years ago

James completely covered a square poster board using 68.2 inches with an exponent of 2.of cardstock. Which measurement is

mash [69]

Answer:

A. 34in

Step-by-step explanation:

If James completely covered a square poster board using 68.2 inches with an exponent of 2, the the total perimeter of the square will be;

P = 2(68.2) = 136.4in

Since the perimeter of a square is expressed as:

P = 4L

136.4 = 4L

L = 136.4/4

L = 34.1in

Hence the measurement of one side of the square poster is closest to 34in

4 0

3 years ago