Mathematics High School

Sarah stated that given the following information,
she can prove that the lines 1 and m are not parallel.
Is Sarah correct?
Explain your reasoning.

Sarah Stated That Given The Following Information,she Can Prove That The Lines 1 And M Are Not Parallel.Is

Answers

Answer 1
Lines 1 and m will never intersect.
Answer 2

Answer:

Sarah is correct: lines l and m are not parallel.

Step-by-step explanation:

Given that m < 1 = 130°, and m < 7 = 45°,

Sarah is correct, that lines l and m are not parallel.

If lines l and m were parallel cut by the transversal, n, then its exterior angles < 1 and < 7 that lie on the same side of the transversal should be supplementary.  In other words, m < 1 and m < 7 should have a sum of 180°

Since according to the given prompt that m < 1 = 130°, and m < 7 = 45°, the sum of their measure add up to 175°, and not 180°.

Therefore, lines l and m are not parallel.

Please mark my answers as the Brainliest if you find this helpful :)

Related Questions

If l || m, find the value of y.

Answers

Answer: y = 50

Step-by-step explanation:

Supplement angles are two angles that sums up to 180°. So we could interfere that (8x - 14)° and (5y + 16)° are supplement angles. But before we move on, we should first solve for x. Opposite angles are equal. So therefore the angle opposite to 8x - 14 is also equal to 8x - 14. Guess what? Corresponding angles are also considered equal. So we could then conclude as following:

5x + 34 = 8x - 14

With the equation above we can now solve for x. We first add 14 on both sides.

5x + 48 = 8x

We then substract 5x on both sides.

48 = 3x

We finally divide 3 on both sides. This gives us the value of x.

x = 16

Now that we know the value of x, we could now solve (8x - 14)°. We first start by substituting in the equation.

8(16) - 14

We then multiply 8 with 16.

128 - 14

We finally substract 14 from 128. This gives now the value of the angle

114°

Now that we know this, we could now solve for y. Like I said earlier, supplement angles add up to 180°. So our equation should go as following:

114 + (5y + 16) = 180

We first add like terms together.

5y + 130 = 180

We then substract 130 on both sides

5y = 50

We finally divide 5 on both sides of the equation.

y = 50

HELP!!!!!!!!!
Question 21-22

Answers

21.    x-18x      1 - 18, thats how many x's u have

22. 40 + 10x   divide 10 on both sides, x=_

Please help!

Question 2
Geometric sequences are a subset of:

Question 2 options:

Linear Functions


Exponential Functions


Linear and Exponential Functions

Answers

Answer:

B.

Step-by-step explanation:

Exponential Functions

find the rate of change from 1 minutes to 4 minutes

Answers

Answer:

the rate change is 3 minutes

3 minuets 4 - 1 - skskksjsksksnsns

Which table represents a linear function?

Answers

Answer:

The third one

Step-by-step explanation:

A linear function has one independent variable and one dependent variable. The independent variable is x and the dependent variable is y, and the third one is the only one with these rules.

Hope this helped!

some friends played a board game. during the game, one unlucky player had to move back 7 spaces 5 turns in a row

Answers

Answer:

35

Step-by-step explanation:

A barber charges \$12$12dollar sign, 12 for a haircut. His operating expenses are, on average, \$37$37dollar sign, 37 per day. He calculates his profit by subtracting his operating costs from the money he earns from the haircuts he gives. In a given day, the barber expects to make a profit of at least \$86$86dollar sign, 86. If the barber gives hhh haircuts in a day, which inequality best models this situation

Answers

Answer:

12h-37 >/ 86

Step-by-step explanation:

so basically the barber wants to make  a profit  of 86 dollars since profit is total revenue minus expenses then we know that the barber total revenue is 12h and the expenses for the day are 37.

M(2,4) is the midpoint of RS. The coordinates of S are (3,1) what are the coordinates of R

Answers

1, 7

just do

3, 1

2, 4

and see what you have to do to get to that mid point. you need to go down one to get to 2 from 3 and you have to go +3 to get to 4 from 1. so you need to go down 1 for x and + 3 for y

hope that made sense

Find x. Round your answer to the nearest hundredth.
25
x
20

Answers

25 * 20 is 244. to the nearest hundredth would be 240, because the two is ones, the first four is tens and the second four is hundreds

.244 in decimal points it's tenths hundreds and thousands

1/5x - 2 = 4 answer quickly please

Answers

It would be 30.

0.2 times 30=6
6-2=4

Answer:

30

Step-by-step explanation:

add 2 to 4, which =6, then divide 6 by 1/5 to get x

30m of material costs £210.how much would 18 m of this material cost?

Answers

Step-by-step explanation:

given,

30m of material cost = £210

so, cost of 1m material = 210/30 = £7

therefore, cost of 1m material is £7

now,

cost of 18m Material = 18 × 7 = 126

therefore, cost of 18m material is £126.

hope this answer helps you dear!

Answer: 126

Step-by-step explanation:

30 m of material cost 210

1 m of material cost [tex]\frac{210}{30}[/tex] Or 7

18 m of material cost 7 × 18 = 126

please give me a brainliest answer

A local bowling alley charges bowlers $5.25 per game and $3.50 to rent a pair of bowling shoes. The bowling alley also offers food specials. Currently, bowlers can purchase a super pizza deal, which includes a large pizza and a pitcher of soda, for only $15.50. Kendell and four of his friends decide to go bowl two games at the bowling alley. They all rent bowling shoes. They also buy a super pizza deal to share

Answers

I think the answer us 5(3.50) + 2(5.25) + 15.50 = $43.50

Someone help pls?! Thank youu

Answers

Answer:

50 days

Step-by-step explanation:

1/8 pound of weight = 25/4 days

8/8 pound of weight = 25/4 × 8

                                  = 200/4

                                  = 50 days

Answer:

A. 50

B. 7.28? pounds

Step-by-step explanation:

I'm sure to my answer in leter A so don't worry.

But in letter B i'm not pretty much sure.

Prove segment LJ = segment MO

Answers

hope it helps .........

......

What is the value of the expression mn/p + (-n) if m = 4, n = 9 and p = -3

Answers

Answer:

-21

Step-by-step explanation:

mn/p - n

= 4×9/(-3) - 9

= -36/3 - 9

= -12 - 9

= -21

The value of the expression is -21

Collecting data, please help I really need it.

Answers

I think 2 and a half hour

Why do i got to pay for dis shi

Answers

Answer:

because they want money tho I agree with you we should not have to to get help

what are the closest integers to 35

Answers

intergers are whole numbers

integers of 35 are 30, 31, 32, 33, 34, 35, 36, 37, 38, 39 and 40.

20) Three consecutive odd numbers sum to 315. Write an equation and solve for the first number, then list all three numbers.


someone please help​

Answers

Answer:

Step-by-step explanation:

I don't do this question the same way as it is done in the classroom, but I will get you the right answer

Let the middle number = x

Let the smallest number = x - 2

Let the largest number = x + 2

x - 2 + x + x + 2 = 315             Combine like terms. The 2s cancel

3x = 315                                  Divide by 3

x = 105

So the middle number is 105

The smallest number is   103

The largest number is     107

Total                                  315

This method cuts out at least one step. It works best with an odd number of terms. If you have an even number, you have to use the more traditional method.

Two lines that interested. The relationship between the two lines meet at a right angle

Answers

Answer:

perpendicular lines

Step-by-step explanation:

these lines intersect and form a right angle. (90 degrees)

Solve for x.
Please help will give brainliest and 15 points

Answers

Hi there!

The two pictured angles are vertical angles, making them congruent. Thus:

(5x + 4)° = 39°

Solve for x:

5x = 39 - 4

5x = 35

x = 35/5

x = 7°

Can some one plz solve this math homework

Answers

Answer:

1) integers

2)8.8

3)9.09×10^9

4)0.0000000145

5)

Step-by-step explanation:

please mark me as brainlest

HELP!!!

For what value of x is line f parallel to line g?

Answers

Answer:

Line f and line G have the same slope, so they're parallel. So x is the slope

Step-by-step explanation:

Line f and line G have the same slope, so they're parallel. So x is the slope

Help me with 2 and 3

Answers

Answer:

no idea anyone else got it??

Step-by-step explanation:

Complete the table.

x 0 3
y=13x+2

Answers

Answer:

41

Step-by-step explanation:

If x equals 3:

13x3 is 39

39+2 is 41

Carly and James share some money in the ratio 5:3
Carly gets £70 more than James.

Answers

Answer:

Okay - so what you would do is:

5:3 - Carly gets 2 more than James.

2 = 70£

70/2 = 35

1 = 35£

which means that Carly has 175£ while James has 105£.

1. Describe a transformation that could be used to show that corresponding angles are congruent

2. Describe a transformation that could be used to show that alternate interior angles are congruent

Answers

When line "l" is translated to line "m," alternate interior angles (MDA) and (BAC) will be congruent.

What are alternate interior angles?The pair of angles formed on the inner side of the parallel lines and on the opposite sides of the transversal when two parallel lines are crossed by a transversal are referred to as alternate interior angles. All of these angles are equal. There is another way to look at this.

So, let 'l' be the original line with an angle BAC of one.

The ∠BAC will take the place of the angle BDE if the original line "l" is moved or translated to the line "m."Since the translation preserves the angle's measure.The corresponding angles are m∠BDE = m∠BAC.Due to this, ∠BDE and ∠MDA [Vertical angles]Consequently, m∠MDA = m∠BAC.

So, when line "l" is translated to line "m," alternate interior angles (MDA) and (BAC) will be congruent.

Therefore, when line "l" is translated to line "m," alternate interior angles (MDA) and (BAC) will be congruent.

Know more about alternate interior angles here:

https://brainly.com/question/20344743

#SPJ1

The correct question with the image is given below:
Describe a transformation that could be used to show that alternate interior angles are congruent.

I need help please and thank you​

Answers

Answer:

hey how to ask questions with pictures in brainly?

here are the answers:
1) b
2) d

Jade wants to buy a sweater the cost of the sweaters $50.50 she only has 2/5 of the money needed to buy the sweater how much money does jade have?

Answers

Answer:

20.2

Step-by-step explanation:

1/5 of 50.50 = 10.1

2/5 of 50.50 = 20.2

Is this right ? Plz help mee

Answers

6.32 is the final answer! :)

The correct answer is 6.32.

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