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Pepsi [2]
2 years ago
7

Please Help Fast This Is Important.

Mathematics
1 answer:
ella [17]2 years ago
7 0

The attached figures represent the transformations of the triangle ABC

<h3>How to draw the transformations</h3>

From the figure, the coordinates of the triangle ABC are:

A =  (-2, 3)

B = (0, 2)

C = (3, 4)

Next, we carry out the required transformations on the above coordinates of the triangle ABC

<u>The rotation</u>

Here, we rotate the triangle 90 degrees clockwise across the origin

The rule of this transformation is:

(x, y) = (y, -x)

So, we have:

A' =  (3, 2)

B' = (2, 0)

C' = (4, -3)

See figure (1) in the attachment for the graph of the rotation transformation

<u>The translation</u>

Here, we translate the triangle up by 3 units

The rule of this transformation is:

(x, y) = (x, y + 2)

So, we have:

A' =  (-2, 5)

B' = (0, 4)

C' = (3, 6)

See figure (2) in the attachment for the graph of the reflection transformation

<u>The reflection</u>

Here, we reflect the triangle across the y-axis.

The rule of this transformation is:

(x, y) = (-x, y)

So, we have:

A' =  (2, 3)

B' = (0, 2)

C' = (-3, 4)

See figure (3) in the attachment for the graph of the reflection transformation

Read more about transformation at

brainly.com/question/4289712

#SPJ1

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3 years ago
Simplify -2+3(1-4)-2​
oksian1 [2.3K]

Answer:

-13

Step-by-step explanation:

−2+3(1−4)−2

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hope it helped

please mark me as brainliest.

4 0
3 years ago
Data Set 1
goldfiish [28.3K]

Answer:

Data Set 1: 20

Data Set 2: 25

Step-by-step explanation:

Range = maximum value - minimum value

Range of Data Set 1:

Maximum value of data set 1 = 40

Minimum value of data set 1 = 20

Range of Data Set 1 = 40 - 20 = 20

Range of Data Set 2:

Maximum value of data set 2 = 60

Minimum value of data set 2 = 35

Range of Data Set 2 = 60 - 35 = 25

7 0
3 years ago
HELP ME NOW PLEASE NOW ADGAFDKD;LHJ!!!!!!<br><br><br> PLEASE AND THANK YOU :)))))
Eddi Din [679]

I got D.

There's a few ways to solve it; I prefer using tables, but there are functions on a TI-84 that'll do it for you too. The logic here is, you have a standard normal distribution which means right away, the mean is 0 and the standard deviation is 1. This means you can use a Z table that helps you calculate the area beneath a normal curve for a range of values. Here, your two Z scores are -1.21 and .84. You might notice that this table doesn't account for negative values, but the cool thing about a normal distribution is that we can assume symmetry, so you can just look for 1.21 and call it good. The actual calculation here is:

1 - Z-score of 1.21 - Z-score .84 ... use the table or calculator

1 - .1131 - .2005 = .6864

Because this table calculates areas to the RIGHT of the mean, you have to play around with it a little to get the bit in the middle that your graph asks for. You subtract from 1 to make sure you're getting the area in the middle and not the area of the tails in this problem.

7 0
3 years ago
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