Line segment MN is graphed in the first and second quadrants of a coordinate plane. The segment is translated 2 units up, then reflected across the y -axis. Which characteristic of the image is always the same as the original line segment?

Answers

Answer 1

Answer:

Step-by-step explanation:

Since the line segment is only being translated and reflected it would still maintain its length. This is pretty much the only characteristic that would remain the same as te original line segment. It would not maintain the same x-axis positions for both endpoints of the line segment. This is because when it is translated 2 units up it is only moving on the y-axis and not the x-axis. But when it is reflected over the y-axis the endpoints flip and become the opposite values.


Related Questions

Hernando ate 2/8 of a pizza for a dinner. he gave his 6 friends the rest of the pizza, and told them to share equally. To determine the fraction of the whole pizza that each of his friends received, Hernando performed the calculations below.
6/8 divided by 6= (6 divided by 6)/8= 1/8
he concluded that each person received 1/8 of the whole pizza. Are Hernando's calculations correct?

O yes they are correct. Hernando divided 6 by 6
O yes they are correct. Hernando divided 2/8 by 6
O No they are not correct. Hernando should have multiplied by 6, not divided by 6
O No, they are not correct. Hernando should have divided 8 by 6, not 6 by 6.

Answers

Answer: yes correct . hernando 6 by 6

Step-by-step explanation:

Answer:

yes they are correct. Hernando divided 6 by 6

Step-by-step explanation:

Hernando ate 2/8 of a pizza for a dinner.

he gave his 6 friends the rest of the pizza, and told them to share equally.

Rest pizza portion=1-2/8

=6/8

6/8 pizza divided into 6 person

6/8÷6

1/8

So 1/8 portion get each person

So the option a is correct

yes they are correct. Hernando divided 6 by 6

Find the value of F(5) for each function

F(x)=6+3x

Answers

Answer:

21

Step-by-step explanation:

f(5)=6+3(5)

f(5)=6+15

f(5)= 21

Answer:

Step-by-step explanation:

F(5)=6+3(5)

F(5)=6+15

F(5)=21

a list of values that can be ordered from least to greater

Answers

Step-by-step explanation:

50, 278, 976, 6866, 68, 48.77, 68 1/9

the number of bees in a hive has increased from 550 to 649. express the change as a percentage

Answers

Answer:

649-550= 99

99÷649×100= 15.25%

Find the value of x so that the function has the given value.
j(x) = -4/5 +7; j(x) = -5

X =

Answers

Answer:

-78

Step-by-step explanation:

-4/5+7;j(x0= -5

-4/5 equals 0.8

0.8 equals 80

-80+7= -73

-73 - -5= -78

X= -78

Please tell me if wrong

To prepare for his mountain biking trip, Rhyan bought four tire patches. Rhyan paid using a gift card that had $22.20 on it. After the sale, Rhyan’s gift card had $1.90 remaining.
Which equations could you use to find the price of one tire patch? Select all that apply.
A. 4x – 1.9 = 22.2
B. 4x – 22.2 = 1.9
C. 4x + 1.9 = 22.2
D. 4x + 22.2 = –1.9
E. 22.2 – 4x = 1.9

Answers

Answer:

C and E .... Proof below

Step-by-step explanation:

3y−3x=21 Put the following equation of a line into slope-intercept form, simplifying all fractions.

Answers

Answer:

y = x + 7

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c )

Given

3y - 3x = 21 ( add 3x to both sides )

3y = 3x + 21 ( divide all terms by 3 )

y = x + 7 ← in slope- intercept form

The Figure is a parallelogram. solve for x
a) x=1
b) x=11
c) x=7
d) x=7

Answers

Step-by-step explanation:

Try B I'll cry if it's not B

Find the measure of the indicated angle to the nearest degree.
A. 36
B. 30
C. 54
D. 60

Answers

Answer:

54 degrees

Step-by-step explanation:

This is trigonometry. So we are given the adjacent leg and hypotenuse. So we can use cosine(cah from soh cah toa)

We will have to use the inverse of the trig ratios.

Remember!

cos^-1 is not 1/cos(that is sec)

cos^-1(27/46)

acos(27/46)

54.0586701 and so on

Round to nearest degree 54

whats the unit rate of $390 and 14ft2?

Answers

Answer:

≈ $27.86 per ft^2

Step-by-step explanation:

28 What is the slope of the line that passes through the points (12, -3)
and (-36,25)?

Answers

Answer:

-7/12

Step-by-step explanation:

slope= 25-(-3) / (-36-12)

25+3 / -48

28 / -48

-7 / 12

Liz is making cookies for the annual bake sale at her
school. Each batch of cookies takes 2 3/4 cups of flour. If Liz
needs to makes 6 batches, how many cups of flour will
she need for all six batches?

Answers

Answer:

9

Step-by-step explanation:

It is very simple, 3/4 * 2 = 1.5

If we take 1.5 and multiply it by the amount of batches being made (6), we will have our answer.

1.5*6 = 9, so there we have our answer.

Hope this helps!

what is l the value of x in the equation 4-[6+2(x - 4)] = 4x - 2(x+3)​

Answers

Answer attached below!

is a triangle with the angles 80, 40, and 40 an unique triangle

Answers

Answer:

yes

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

hope this helps

NEED HELP ASAP PLEASE CLICK ON PHOTO!!

Answers

The answer is 45


Explanation:

Every triangle is equal to 180 degrees

We know that there is a right angle so

180-90=90

90/2=45



Hope this helps!!

There are two numbers that are twice as far away from 13 than 22. The sum of those numbers are?

Answers

Answer:

Sum of those numbers are 50

Step-by-step explanation:

Let x represent a number that is twice as far away from 13 than 22.

The number can't be less than 13 but will be between 13 and 22 or slightly more than 22 otherwise it will be far away from both.

Thus;

|x - 13| = 2|x - 22|

It's in absolute form, so we will square both sides to get rid of the absolute brackets.

Thus;

(x - 13)² = 4(x - 22)²

x² - 26x + 169 = 4(x² - 44x + 484)

x² - 26x + 169 = 4x² - 176x + 1936

4x² - x² - 176x + 26x + 1936 - 169 = 0

3x² - 150 + 1767 = 0

Using quadratic formula, we have;

x = 19 or x = 31

Thus,the sum of the 2 numbers = 31 + 19 = 50

What are the slope and the y-intercept of the linear function that is represented by the table? O the slope is -2/5 and the y-intercept is -1/3. O the slope is 1/3 and the y-intercept is -2/5 O the slope is 2/5 and the y-intercept is -1/3

Answers

Answer: the correct answer is A I promise I just did it “the slope is -2/5, and the y-intercept is -1/3”

Step-by-step explanation:

I got it wrong bc somone gave me the wrong answer

John writes the proof below to show that the sum of the angles in a triangle is equal to 180 degrees

Which would John NOT need to use in his proof?

A.The sum of the angles on ore side of a straight line is 180

B. If a statement about a is true and a = b statement formed by replacing a with b is also true.

C.When two parallel lines are cut by a transversal, the resulting alternate interior angles are congruent.

D. When two parallel lines are cut by a transversal, the resulting alternate exterior angles are congruent

Answers

Answer: A

Step-by-step explanation:

The proof that is not needed John's proof is When two parallel lines are cut by a transversal, the resulting alternate exterior angles are congruent

The following proof are needed.

When two parallel lines are cut by a transversal, the resulting alternate interior angles are congruent. This is why  ∠4≅∠1  and ∠5≅∠3.

The sum of the angles on one side of a straight line is 180. That is why m∠4 + m∠2 + m∠5 = 180°

If a statement about a is true and a = b statement formed by replacing a with b is also true.

m∠4 + m∠2 + m∠5 = 180° (sum of angles on  a straight line)

∠4≅∠1  and ∠5≅∠3 (alternate interior angles)

Therefore,

∠1  can replace ∠4 and ∠3 can replace ∠5

m∠1 + m∠2 + m∠3 = 180°

Therefore, When two parallel lines are cut by a transversal, the resulting alternate exterior angles are congruent is not needed.

read more: https://brainly.com/question/19633821?referrer=searchResults

The amount of time is takes dora to commute to work is always within 5 minutes of the average number of minutes the commute takes. If the average ammount of time she takes to get to work is 45 minutes

Answers

Answer:

The average time to commute to work is 25 minutes.

Step-by-step explanation:

If average time for Dora to commute to work is 5 mins. If she takes 45 mins to get to work then her overall average time to commute to work will change as the average consists of 2 or more figures. The average time to commute to work is 25 mins ((5+45)/2). The average of 5 mins and 45 mins is 25 mins. This is the overall average time she takes to commute to her work.

Which of the following best explains why this relation is not a function?

A The input includes 0.


B The input is mapped to the same value as the output.


C One input value is mapped to two different output values.


D Two different input values are mapped to the same output value.

Answers

Answer:

I believe the answer is C

Step-by-step explanation:

knowledge

Answer:

Is C

Step-by-step explanation:

What is the surface area?
5 m
5 m
5 m
square meters
Submit

Answers

Answer:

15 and np

Step-by-step explanation:

add 5 + 5+ 5

1+1 i a struggling whit this answer plz help

Answers

the answer to this problem is 2

Answer:

the answer u r looking for is 5 I might be wrong tho lol

In 73.96 which digit is in the ones place?​

Answers

Answer:

the 6

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

73.96

7 is in the tens place

3 is in the ones place

9 is in the tenths place

6 is in the hundredths place

Hope this helps :)

Please helpp i need this rn if possible

Answers

Answer:

140, 60

Step-by-step explanation:

15x+5 + < CDB =180 line form an 180 angle

180-80-6x-6 = < CDB sum of angles in a triangle is 180

substitute < CDB from second to first

15x+5+180 -80-6x-6 =180

combine like terms

9x -81 =0

x=81/9=9

so angle YDC = 15*9+5 = 140 degrees

and angle DBC = 6*9+6= 60 degrees

Barbara spent x dollars at the video store. If Rachel spent 4 times the amount Barbara spent at the video store, how much did they spend together, in dollars

Answers

Answer:

4*x

Step-by-step explanation:

Rachel spent 4 times more, so you multiply.

You need to multiply 4 and x.

The expression would be 4*x

uhm can yall give me an answer with explanationn plss​

Answers

Answer:

123 degrees

Step-by-step explanation:

Angles in a quadrilateral add up to 360 degrees

so we add all the angles

114 + 80 + 43 which is 237

360 - 237 is 123

so angle x is 123 degrees

hello help me this Question ​

Answers

Here is an attachment of the graph i drew
Hope it helped!

Mr. Smith went to buy a refrigerator. He had $346. The refrigerator cost $783.
Part A
About how much more money does Mr. Smith need in order to buy the refrigerator?
Round your answer to the nearest hundred dollars.
Part B
After visiting the bank ,Mr.Smith paid $800 for the refrigerator.How much change did he receive Mr.Smith receive in change ?

Answers

Answer:

Part A- $400

Part B- $17

Step-by-step explanation:

Answer:

A- 400.00 more dollars.

B- 17 dollars in change.

Step-by-step explanation:

783-346 and then round up.

800-783 for change

You want to know the opinions of drivers with valid licenses across America on the issue of establishing a law that requires individuals to take and pass another driver's test at the age of 65 to determine whether they may retain their license. You obtain a list of all licensed drivers and mail a survey to a random sample of 10,000 drivers. Of those, 6,457 responded and 46% say they favor the test. Which of the following statements is true? (5 points)

A. Because random sampling is used, we can feel confident that the percentage of all
drivers with a valid license who say they favor the test is close to 46%.
B. The results of this survey may be affected by nonresponse bias.
C. We cannot trust these results because the survey was mailed. Only survey results
from face-to-face interviews are considered valid.
D. Because more than half of those who were mailed the survey actually responded,
we can feel fairly confident that the actual percentage of all drivers with a valid
license who say they favor another test is close to 46%.

Answers

Answer:

The results of this survey may be affected by nonresponse bias

Step-by-step explanation:

Took the test :)

Answer:

B.  The results of this survey may be affected by nonresponse bias.

Step-by-step explanation:

I took the test

Is a function or non function explain

Answers

Answer:

It is a non function.

Step-by-step explanation:

Numbers cannot repeat in functions

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