Please help! Geometry


Lines cut by transversal

Please Help! Geometry Lines Cut By Transversal

Answers

Answer 1

Answer:

m<4=40º

Step-by-step explanation:

11x+8=12x-4

-x=-12

x=12

(11•12)+8+x=180

140+x=140

x=40


Related Questions

Oliver drove the first 90 miles of his journey in 1.5 hours and the remaining 120 miles in 3 hours. What was the total average speed. (answer in mph)

Answers

Answer:

46 2/3

Step-by-step explanation:

Divide 90 by 1.5 because:

Average Distance= distance/time

then 120 by 3 for same reason

then u find each

then add 90 with 120 to get 210 then divide by 4.5 to get 46 2/3

Answer:

46.6666667

Step-by-step explanation:

we need to know the TOTAL average speed. To do that, we need to know how to get the speed, which is distance/time. Now we have to substitute. The equation we get is: s= (90+120)/(1.5+3). After solving, you should get s= (210miles)/(4.5hrs). Now all we have to do is divide, which equals 46.6666667.

Hope this helps! (:

Can you help please? It would be helpful.

A cricket pitch measures 1 chain by 10 feet. What is the area of a cricket pitch in square feet?

Answers

Answer:

660 square feet

Step-by-step explanation:

1 chain = 66 feet

Length ( l ) = 66 feet

Breadth ( b ) = 10 feet

To find :

The area of a cricket pitch in square feet = ?

The area of a cricket pitch in square feet will be in the shape of rectangle.

Formula : -

Area of a rectangle = lb

Area of a rectangle

= 66 x 10

= 660 square feet

Therefore,

660 square feet is the area of a cricket pitch.

please help...........

Answers

Answer:

Global warming is a good friend who is a good friend who y9ydoy

Vifpyxifzudz

Step-by-step explanation:

Dpydodogxurzitsdgodtisiskgxitsixkgzjgz7szvxjfgxtzohy. Tdtd

Vhcyodkgxifxtix

U gusto lhzruzifrskfskgskfxogxkfaurs

YffytdtstditdblkgsigxifsohsigstixogsitspuxR7irzxphx9hdzogzlbIFgzixgohhdhdhdhdjjjgjfxsakddvsd

Complete the table to find the rule for the reflection, the coordinates of triangle A′B′C′, and the coordinates of the reflected image, triangle A″B″C″.

Answers

When we reflect a point across an axis, the distance between the point and the axis stays the same, but is flipped to the opposite side.  

We know that the coordinates of point A are (4,1), the coordinates of point B are (6,3), and the coordinates of point C are (2,4).  

In this case, Triangle ABC is a reflection of point A'B'C' across the y-axis.  

=  reflection across the y-axis

For the polynomial shown below, find f(2).

f(x) = 2x^4+ x^3 - 4x - 3

Answers

Answer:

29

Step-by-step explanation:

Insert 2 in all the x's so, 2(2)^4+(2)^3-4(2)-3

so 32+8-8-3=29

Answer:

f(2)= 29

Step-by-step explanation:

f(x) = 2x^4 + x^3 - 4x -3

all you need to do is to place "2" anywhere you see x in f(x)

2(2)^4 + (2)^3 + 4(3) - 3

32+ 8 - 8 - 3

=29

simplify this expressions

a) 2a+5a
b) 12x-3x
c) 3p+2p+p

Answers

Answer:

a.7a

b.9x

c.6p

Step-by-step explanation:

only like term can be add or subtracted

Answer:

a) 7a

b) 9x

c) 6p

Step-by-step explanation:

Combine like terms.

a) 2a + 5a = 7a

b) 12x - 3x = 9x

c) 3p + 2p + p = 6p

Use the quadratic formula to solve 5x^2 +8+1=0

Answers

Answer:

(-4 + sqrt11)/5

Step-by-step explanation:

-8 + sqrt(64-20)/10 = -4/5 + sqrt11/5

You want to get a bag of Halloween sweets, the sweets are 8.50 but are 24% off. How much will the sweets be with 8% tax included?

Answers

If my caculations are correct is 6 dollars and 90 cent. please tell me if im wrong.

Please explain why you chose which one

Answers

Answer:

(H).........................

HELP WILL MARK BRAINLIEST!!!!!!

Answers

Answer:

1. NP

2. P

3. P

4. NP

Step-by-step explanation:

if this helped, Mark as brainliest, thank you

Answer:

Not polynomial for the first one.

second is polynomial.

third is polynomial.

and fourth is not polynomial.

Step-by-step explanation:

oh wait- yeah the other person is right too LOL

PLS HELP WILL MARK BRAINLIEST TO BEST ANSWERS

Answers

Answer:

b

Step-by-step explanation:

2 consecutive integers have a difference of 1 between them, example 5, 6

let m be the first integer then m + 1 is the second and their product is

m(m + 1) → b

Given :-

A phrase " The product of two consecutive integers " .

To Find :-

The equation which best represents the phrase .

Solution :-

Let ,

The first integer = m Second integer = ( m + 1)

Their product ,

m( m +1)

Hence option b is correct .

Did I do this right?

Answers

Answer:

Yes, you did.

Step-by-step explanation:

What is the equation of a line that has a slope of -1/2 and a y-intercept of 3?

Express your answer in slope-intercept form.

Answers

Answer:

y = -1/2 + 3

Step-by-step explanation:

Christian has been offered a new job that pays $24,000 a year plus 3% of sales. For what total sales would this new job pay more than his current job which pays $60,000?

Answers

Answer:

$1,200,000

Step-by-step explanation:

Let x = sales

Since he gets 3% of a sale, we multiply x by 0.03

24,000 + 0.03x = 60,000

Subtract 24,000 from both sides

24,000 + 0.03x = 60,000

- 24,000            - 24,000

0.03x = 36,0000

Divide both sides by 0.03

0.03x/0.03 = 36,0000/0.03

x = 1,200,000

x+4=3x+9 how to solve this?

Answers

Answer:

x = - [tex]\frac{5}{2}[/tex]

Step-by-step explanation:

x + 4 = 3x + 9 ( subtract x from both sides )

4 = 2x + 9 ( subtract 9 from both sides )

- 5 = 2x ( divide both sides by 2 )

- [tex]\frac{5}{2}[/tex] = x

subtract 3x from both sides which would be -2x+4=9 then subtract 4 from each side which would be -2x =5 then divide by -2 which would be x=2.5 or 2 1/2

5-6x+8x² divided x-1​

Answers

Answer:

4+2x

Check attached file for steps :)

I need help on this problem please

Answers

9514 1404 393

Answer:

Swimming Pool: $5000Caribbean: $15000

Step-by-step explanation:

Let p and c represent the costs (in thousands) of swimming pool and Caribbean weddings, respectively. We have ...

  5p +2c = 55 . . . . . total cost of the weddings

  p = c -10 . . . . . . . . the difference in their cost

Substituting for p in the first equation gives ...

  5(c -10) +2c = 55

  7c -50 = 55

  7c = 105

  c = 15

  p = 15 -10 = 5

The Swimming Pool weddings cost $5000; the Caribbean weddings cost $15,000.

GIVING OUT BRAINLEST
A bank teller s two customers. Jerry makes a $20
withdrawal, so his balance changes by -$20. Hank makes
a $5 deposit, so his balance changes by $5.
Use absolute value to show the size of each transaction. Which transaction
involves more money?
O A. Hank’s deposit involves more money, because -20 is greater than
5.
O B. Hank’s deposit involves more money, because 1-20 is greater than
151
O C. Jerry’s withdrawal involves more money, because 1-20 is greater
than 51
O D. Jerry’s withdrawal involves more money, because 1-20 is less
than 151

Answers

Answer:

B

Step-by-step explanation:

.

Anna pays $5.50 each day to park in a parking deck. How much will she pay for 5 days of parking?

Answers

Answer:

27.5 :))

Step-by-step explanation:

so this is the way i did it  i breaked it down right so the equation is 5.50 x 5

take away the decimal and now its 550 and i did repeative addition of 5 until i got 2's of 1,100 i added them up then added the 2,200 + 550 without the decimal and i got 2750 instead of adding ',' i took the number 5.50 and saw there were two spaces under the numbers before it got to the decimal and it was two spaces so you do two hops like you do on a line in math so it basically turns to 27.50 :)) but you always take away the 0 if theres no number behind it so it turns to 27.5 :) but if the questions dont have the answer 27.5 then just add the 27.50! its the same number anyways :D ( i hope you understand it!)

Answer:

$27.5

Step-by-step explanation:

All you have to do is 5.50 multiplied by the number of days she is staying their, which is 5. Once you put that in, you get your answer which is 27.5!

Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day!

Evaluote: Find the square root of each number

Only the first part!! help pleasee

Answers

Answer:

1=1, 25=5, 81=9, 9=3, 64=8, 100=10, 169=13, 196=14, 144=12

Answer:

the first six square roots are 1, 3, 10, 5, 8 and 14.

Step-by-step explanation:

You will find yourself using square roots often enough to make it worth the effort to memorize the basic ones.

In the same order as presented here, the first six square roots are 1, 3, 10, 5, 8 and 14.  That is, √1 = 1; √9 = 3; √100 = 10; and so on.

BD = 53, AC = 45 & DA = 87. Find BC

Answers

Answer:

the answer is differently C

The difference of two numbers is 4. Their sum is 18. Find the numbers.

Answers

Answer:

11 and 7

Step-by-step explanation:

Let these two numbers be x and y where x is greater than y.

We can write two equations from the given information:

x - y = 4

and

x + y = 18

If we add them together, the y's cancel out:

x - y = 4

x + y = 18

2x = 22

x = 11

y is 4 less than x, meaning it is 7.

The two numbers are 11 and 7

help me on this pls help

Answers

Answer: -10m - 18

Step-by-step explanation:

(-8m-2m) + (-8-10)

(-10m)+(-18)

-10m-18

please give me a brainliest answer

Answer:

[tex]\boxed {\sf -10m-18}[/tex]

Step-by-step explanation:

[tex]\sf -8m-8-2m-10[/tex]

Combine -8m and -2m = -10m:

[tex]\sf -10m-8-10[/tex]

Subtract 10 from -8 = -18:

[tex]\sf -10m-18[/tex]

_________________________

Can you find the point-slope equation of the line that is parallel to y = -2x - 3 that passes through (0, 5)?

Answers

Answer:

y= -2x + 5

Step-by-step explanation:

Parallel equations share the same slope so, you need to take the x coordinate and multiply it by the slope which is -2, and you should get 0. To get from 0 to 5 we need to add 5, so 5 is your y-intercept.

If an airplane travels at 5000 mph for 3.75 hours, what is the distance the airplane
travels in miles?

Answers

Answer:

18750 miles in 3.75 hours

Step-by-step explanation:

5000 x 3.75 = 18,750

If the meeting started at 12:15pm and it took 55 minutes what time did they finish?

Answers

Answer:

1:10 PM.

Step-by-step explanation:

If the meeting started at 12:15, it took 45 minutes to get to 1PM, however it lasted 10 minutes longer than that (55 minutes total). If 10 minutes of the meeting remains at 1PM, the meeting ended at 1:10PM. Therefore, 55 minutes after 12PM is 1:10PM.

x + y = 17
xy = 72
if one solution to the system of equations is (x,y), what is one possible value of x

Answers

Answer:

x = 8 and y=9 or y = 8 and x = 9

Step-by-step explanation:

8 x 9 = 72

8+9 = 17

9 x 8 = 72

9+8 = 17

Factor the equation
please help

Answers

Answer:

For A

[tex]{ \rm{6 {x}^{2}(x + 1) - 2x(x + 1) }}[/tex]

• The equation above has a common bracket "(x + 1)". So, let's first factorise out that bracket:

[tex] \dashrightarrow \: { \rm{(x + 1) \{6 {x}^{2} - 2x \} }}[/tex]

• now in the second bracket, the common factor is x and 2.

[tex] \dashrightarrow \: { \rm{(x + 1) \{2x(3x - 1) \}}}[/tex]

Final answer;

[tex]{ \boxed{ \boxed{ \rm{ \dashrightarrow \: 2x(x + 1)(3x - 1) \: \: }}}}[/tex]

For B

[tex]{ \rm{3(x - 1)(x + 2) + ( {x}^{2} - x)(x + 2) }}[/tex]

• In the equation, the common bracket is (x + 2).

So let's first factorise it out:

[tex] \dashrightarrow \: { \rm{(x + 2) \{3(x - 1) + ( {x}^{2} - x) \}}} \\ \\ { \rm{(x + 2) \{3(x - 1) + x(x - 1) \}}}[/tex]

• In the second major bracket, the common bracket is (x - 1). so factorise it out:

[tex]{ \rm{(x + 2) (x - 1) \{3 + x \}}}[/tex]

Final answer:

[tex]{ \boxed{ \boxed{ \rm{ \dashrightarrow \: (x + 2)(x + 3)(x - 1) \: \: }}}}[/tex]

Figure B is a scaled copy of Figure A.
What is the scale factor a figure b ?

Answers

Answer:

The scale factor from Figure A to Figure B is 0.50.5

Step-by-step explanation:

brainly this please

Answer:

you didn't show a screenshot

Step-by-step explanation:

write as a square or a cube 1 11/25

Answers

Answer:

(6 / 5)²

Step-by-step explanation:

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