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Naya [18.7K]
3 years ago
10

The coordinates of triangle PQR are P (2, -3), Q (-3, 5), and R (-1, -2). If the points of the triangle are reflected across the

x -axis, what are the coordinates of the reflected points?
P’ (-2, -3), Q’ (3, 5), and R’ (1, -2)
P’ , (-2, -3), , Q’ , (3, 5), and , R’ , (1, -2)

P’ (2, 3), Q’ (-3, -5), and R’ (-1, 2)
P’ , (2, 3), , Q’ , (-3, -5), and , R’ , (-1, 2)

P’ (3, 2), Q’ (-5, -3), and R’ (2, -1)
P’ , (3, 2), , Q’ , (-5, -3), and , R’ , (2, -1)

P’ (-3, -2), Q’ (5, 3), and R’ (-2, 1)
Mathematics
2 answers:
Leya [2.2K]3 years ago
5 0

Answer:

P ( 2, 3), Q (-3, -5), and R' (-1, 2)

Step-by-step explanation:

It is this because when ever your trying to reflect anything from the X axis the x values will change, So for these points : (2, -3), Q (-3, 5), and R (-1, -2). the X values will change and the y values will stay the same. That is your answer.

fiasKO [112]3 years ago
3 0

Answer:

The coordinates are (2,-3), (-3,-5), and (-1,2)

Step-by-step explanation:

The formula is (x, y) -->  (x , -y)

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Dimas [21]

Step-by-step explanation:

How do you add a fraction and a whole number?

add

Whole numbers are all natural numbers including 0.

A fraction represents a numerical value, which defines a part of a whole.

Answer: To add a fraction to a whole number, convert the whole number into a fraction, form a common denominator, and then add the two numerators.

Let's look into the steps to add a fraction to a whole number.

Explanation:

Convert the whole number into a fraction by taking the denominator as 1.

Compare the denominators and make them common so that they become like fractions.

Add the numerators of the two fractions.

Example: Add 2/15 and 5

Step 1: Converting the whole number into a fraction.

5 in terms of a fraction is written as 5/1

Step 2: Make the denominator common.

Since, 2/15 has 15 as the denominator, hence, we need to make the denominator of 5/1 as 15

Multiplying numerator and denominator with 15 we get,

(5 × 15) / (1 × 15) = 75/15

Step 3: Adding the numerators of the two fractions.

2/15 + 75/15 = (2 + 75)/15 = 77/15

Thus, to add a fraction to a whole number, convert the whole number into a fraction, form a common denominator, and then add the two numerators.

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True [87]

Step 1

Anything divided by one gives itself.

\frac{1}{8}=-8\text{ and }\frac{-8}{1}=\frac{-12}{48}

8

1

=−8 and

1

−8

=

48

−12

Step 2

Convert -8−8 to fraction -\frac{64}{8}−

8

64

.

\frac{1}{8}=-\frac{64}{8}\text{ and }\frac{-8}{1}=\frac{-12}{48}

8

1

=−

8

64

and

1

−8

=

48

−12

Step 3

Compare \frac{1}{8}

8

1

and -\frac{64}{8}−

8

64

.

\text{false}\text{ and }\frac{-8}{1}=\frac{-12}{48}false and

1

−8

=

48

−12

Step 4

Anything divided by one gives itself.

\text{false}\text{ and }-8=\frac{-12}{48}false and −8=

48

−12

Step 5

Reduce the fraction \frac{-12}{48}

48

−12

to lowest terms by extracting and canceling out 1212.

\text{false}\text{ and }-8=-\frac{1}{4}false and −8=−

4

1

Step 6

Convert -8−8 to fraction -\frac{32}{4}−

4

32

.

\text{false}\text{ and }-\frac{32}{4}=-\frac{1}{4}false and −

4

32

=−

4

1

Step 7

Compare -\frac{32}{4}−

4

32

and -\frac{1}{4}−

4

1

.

\text{false}\text{ and }\text{false}false and false

Step 8

The conjunction of \text{false}false and \text{false}false is \text{false}false.

\text{false}false

Hint

Do the arithmetic.

Solution

\text{false}false

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