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3 years ago

Determine which of the following statements about rigid transformations is false.

Mathematics

1 answer:

elena-s [515]3 years ago

3 0

Answer:

The false statement about rigid transformation is;

In a translation, the segments joining points of the pre-image and their images are perpendicular

Step-by-step explanation:

The direction of a rigid transformation involving a translation can vary from changes in the values of one of the two coordinates of the vertex points in the figure with the same change value for all the vertices or

The translation can also be made by changing the values of both coordinates of the vertex each coordinate having equal value of change which may be different from the value of change of the other coordinate, maintaining the size of the figure.

In the second case, the translation can be in other directions other than vertical or horizontal, such that, the segments joining the points of the pre-image with the corresponding point on the image are parallel.

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A minor league baseball team plays 128 games a seanson. If the tam won 16 more than three times as many games as they lost how m

tiny-mole [99]

Answer: The team won 100 games and losses 28 games

Step-by-step explanation:

Let the number of games won denoted by x and the games lost is denoted by y .

Given : A minor league baseball team plays 128 games in a season.

Team won 16 more than three times as many games as they lost.

Then, the system of equations, we have

$x+y=128-------(1)\\\\x=3y+16------------(2)$

We can rewrite equation (2) as $x-3y=16----------------(3)$

Now, Eliminate equation (3) from (1), we get

$y-(-3y)=128-16\\\\\Rightarrow\ 4y=112\\\\\Rightarrow\ y=\dfrac{112}{4}=28$

Substitute the value of y in (2), we get

$x=3(28)+16=84+16=100$

Hence, the team won 100 games and losses 28 games.

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3 years ago

If you draw a 3/7 square, what is its area?

KATRIN_1 [288]

I am pretty sure that it would be 20 sq. inches( if not correct, check on the internet and you will probably get the correct answer.)

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3 years ago

Read 2 more answers

Marta is making 3 servings of fruit salad.she adds 3/8 cup blueberries for each serving.her measuring cup holds 1/8 cup.how many

quester [9]

To solve this problem you must follow the proccedure shown below:

1. You have the following information given in the problem above:

- <span>Marta is making 3 servings of fruit salad.
- Marta adds 3/8 cups blueberries for each serving.
- Her measuring cup holds 1/8 cup.

2. Then, you have:

1 time----1/8 cup
x----3/8 cups

x=(3/8)/(1/8)

x= 3x8/1x8
x=24/8
x=3 times

H</span><span>ow many times must Marta measure 1/8 cup of blueberry to have enough for the fruit salad?

The answer is: 3 times</span>

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3 years ago

80 is 16 1/2 % of what number round to the nearest hundredth

Alex Ar [27]

Answer:

484.84

Step-by-step explanation:

(80/16.5)x100=484.84

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3 years ago

How do I write 9540000 in expanded form using exponents to show powers of 10

Ulleksa [173]

9.54*10^7 is the correct answer

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2 years ago