If quadrilateral MNPO is reflected over the x-axis, what are the coordinates ofpoint in the image?

Answers

Answer 1

Answer:

Note: you have not added the image, so I am assuming the quadrilateral MNOP with coordinates M(-4, 0), N(5, -3), P(2, 6) and O(-5, 7). It will anyhow clear your concept as I would explain the concept of reflection over the x-axis.

Step-by-step explanation:

Considering the quadrilateral MNPO with assumed vertices

M(-4, 0)

N(5, -3)

P(2, 6)

O(-5, 7)

THE RULE OF REFLECTION states that when we tend to reflect a point let say (x, y), across the x-axis, the x-coordinate does not change or transform, but the y-coordinate is changed into its opposite sign i.e. (x,-y).

So, the coordinates of the point in the image after quadrilateral MNPO is reflected over the x-axis will be:

(x, y) (x, -y)

M(-4, 0) M'(-4, 0)

N(5, -3) N'(5, 3)

P(2, 6) P'(2, -6)

O(-5, 7) O'(-5, -7)

Hope, it will help you clear your concept regarding reflection of an object over the x-axis. Using this understanding, you can solve any other question related to this topic.

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Which of the following best defines the quantities that should be measured to find Andy driving speed?The quantity of time measured in hours depends on the quantity of distance measures in miles
The quantity of distance measures in miles depends on the quantity of time measures in hours
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The quantity of speed measured in feet depends on the quantity of time measured in minutes

Answers

I believe the answer is B.) The quantity of distance measures in miles depends on the quantity of time measures in hours. This is because when trying to find speed a person must know the distance and the time that the object/person traveled that distance which the time is mostly measured in hours.
I hope I helped!

I think its B because you measure distance on the road in miles, you don't measure how far you went by hours. And the quantity of time does not measure in miles, but hours.

HELP twice a number plus twice a second number is 310. The difference between the numbers is 55. Find the numbers by writing and solving a system of equations. Explain how you solved the system. PLEASE HELP ME Thank you! I got numbers are 182.5 and 127.5 but I don't understand how to set up the system equations

Answers

The numbers by writing and solving a system of equations are 50 and 105

System of equations

Let the unknown numbers be x and y

If twice a number plus twice a second number is 310, then;

2x + 2y = 310

x + y = 155

x = 155 - y

Also, If the difference of the numbers is 55, hence;

x - y = 55

155 - y - y = 55

155 - 2y = 55

-2y = 55 - 505

2y = 100

y = 50

Substitute y = 25 into 1 to have:

x = 155 - 50

x = 105

Hence the numbers by writing and solving a system of equations are 50 and 105

Learn more on system of equations here: brainly.com/question/847634

Twice a number plus twice a second number is 310.
$2x + 2y = 310$

The difference between the numbers is 55.
$x-y = 55$

Divide the first equation by 2 to get a 3rd equation:
$x+y=155$

Add the second and third equations together:
$x-y=55$
$x+y=155$
$2x=210$
$x=105$

Put x=105 into the second equation to get:
$105-y=55$
$y=50$

So you're answers are x=105 and y=50.

The price of an item yesterday was 180 Today, the price fell to 153 Find the percentage decrease.

Answers

The percentage decrease is 15%.

EXPLANATION

180 - 153 = 27 (price decrease)

10% of 180 = 18

5% of 180 = 9

18 (10%) + 9 (5%) = 27 (15%)

Final answer:

The price decreased by 27 and when you convert this into a percentage by dividing by the original price and then multiplying by 100, the result is a 15% decrease in the price.

Explanation:

To calculate the percentage decrease in the price, you first need to find out how much the price has fallen by. So subtract the new price (153) from the old price (180). This gives you 27.

Next, to convert this decrease to a percentage, you divide it by the original price (180) and then multiply by 100. So the calculation would be (27/180)*100 = 15%.

Therefore, the price of the item decreased by 15%.

Learn more about Percentage Decrease here:

brainly.com/question/35705707

#SPJ2

Fill in the blank.In the triangle below,z degrees =

Answers

Not enough information, please attach a photo next time.

Which numbers in the set of numbers make the inequality 13x+2<4 true? {0, 2, 3, 6, 8, 12} Select each correct answer. 0 2 3 6 8 12

Answers

We can solve the inequality first:
13x+2<4
13x<2 (subtract 2 from both sides)
x<2/13 or 0.15

So the only answer that falls in that range is 0

Hope this helps

I need help please!!!!

Answers

Answer:

-5, -2, 1, 3

Step-by-step explanation:

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