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3 years ago

Triangle ABC was translated to form A’B’C’.

Mathematics

2 answers:

slava [35]3 years ago

6 0

Answer:

It is rigid.

It is isometric

The size is preserved.

Step-by-step explanation:

we know that

The translation is a rigid transformation

A rigid transformation produce congruent figures

In a rigid transformation the size and the shape of the figure are preserved

If two figures are congruent, then the its corresponding sides and its corresponding angles are congruent

A transformation is isometric if the distances between the points are preserved. A shape and a size of the figure is not changed

In this problem we have a translation

therefore

It is rigid.

It is isometric

The size is preserved.

nalin [4]3 years ago

5 0

Answer:

A, C, D

Step-by-step explanation:

Correct on Edgnunity

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Hayley so 20 tickets to the school play for total of $225. Early bird tickets were $10 regular priced tickets are $15. Wright an

alexandr402 [8]

System of Equations

For the problem to solve we'll use the following variables:

x = number of the early bird tickets sold

y = number of the regular tickets sold

Haley sold a total of 20 tickets, thus:

x + y = 20 [1]

Early bird tickets cost $10 and regular tickets cost $15, thus the total money collected is:

10x + 15y = 225

Dividing by 5:

2x + 3y = 45 [2]

We have to solve the system of equations [1] and [2].

Multiply [1] by -2:

-2x - 2y = -40 [3]

Add [3] to [2]:

-2x - 2y +2x + 3y = -40 + 45

Simplifying:

y = 5

Substituting in [1]:

x + 5 = 20

Subtracting 5:

x = 20 - 5

x = 15

Solution: Hayley sold 15 early bird tickets and 5 regular-priced tickets

The order pair solution is (15,5)

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1 year ago

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MrMuchimi

Answer:

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Step-by-step explanation:

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3 years ago

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emmasim [6.3K]

Answer:

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2 years ago

Can someone help with this question below?

Oxana [17]

Answer:

C = 106.76 cm

Step-by-step explanation:

In the diagram, we are given the diameter (d), which is 34 cm. Using the formula you are given, we know circumference is 3.14 × d

C = 3.14 × d

C = 3.14 × (34)

C = 106.76 cm

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6 0

3 years ago

Read 2 more answers

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.

7 0

3 years ago