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3 years ago

A triangle has sides with lenghs of 3x+3 ,2x+2 and 4x-1. what is the perimiter of the triangle

Mathematics

1 answer:

Bond [772]3 years ago

6 0

Just add the side lengths together.
3x+3+2x+2+4x-1=9x+4

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What is the relationship between translations, reflections, and ridgid motion?

vivado [14]

The relationship between translations, reflections, and rigid motion is that they are all types of rigid motions, which means their size does not change.

<h3>What exactly is rigid motion?</h3>

Rigid motion is the movement of a set in which the distance between points remains constant.

<h3 /><h3>What is translation?</h3>

Translation is a type of rigid motion in which an object simply slides while maintaining its direction.

<h3 /><h3>What do you mean by reflection?</h3>

A reflection, like a mirror, causes an image to flip to another location.

We must establish a connection between translations, reflections, and rigid motion.

We can conclude from the above definitions that the size of the object remains constant, but it is undergoing different transitions.

Therefore, Translations, reflections, and rigid motion all belong to the category of transformations that are rigid motions, which means that their sizes don't change.

Learn more about motion here-

brainly.com/question/22810476

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1 year ago

Brums [2.3K]

Step-by-step explanation:

to my guess the rule of a reflection will be about the x-axis since only the values of y have changed

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3 years ago

What type of number can be written as a fraction p/q where p and q is not equal to zero

Paha777 [63]

Rational numbers is the answer. Rational numbers can be expressed as the ratio of two integers.

5 0

3 years ago

Which scenario could be represented by this graph?

finlep [7]

Answer:

The answer is C

Step-by-step explanation:

When he turned the oven off the temperature dropped. Then is stayed at a steady 0° until he turned it back on, causing the graph to move up again because the temperature rose.

7 0

3 years ago

Read 2 more answers

−

amid [387]

Answer:

$\frac{-50}{54} - \frac{40}{100} +1.65 = 0.32$

Step-by-step explanation:

First of all, let us lay out the problem clearly:

$\frac{-50}{54} - \frac{40}{100} +1.65$

This can be solved using a calculator, by first simplifying the individual fractions first, to decimals, then computing the addition and subtraction.

using your calculator, punch (-50 ÷ 54), your results should be:

-50 ÷ 54 = -0.93

Next, punch ( 40 ÷ 100), you should get 0.4

Now, join the individual results together to get:

- 0.93 - 0.40 + 1.65

Finally, still using the calculator, input the values as shown:

- 0.93 - 0.40 + 1.65 = 0.32

6 0

3 years ago