Mathematics High School

A support cable connects the top of a bridge tower to the road at a point 200.7 feet away from the center of the bridge tower

Answers

Answer 1

Helen jwhwjwj jwjwjwjw jwjwjwj where

Related Questions

PLEASE HELPP I HAVE A TIMER. which equation represents the graphed function?
a.y=4x-2
b.y=-4x-2
c.y=1/4x-2
d.-1/4x-2

Answers

Answer:

C. y = 1/4x -2

Please mark as brainliest if answer is right

Have a great day, be safe and healthy

Thank u

The tendency of an object in motion to stay in motion or an object at rest to stay at rest is called _____.

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Answer:

Step-by-step explanation:

momentum

the answer is momentum

The sum of two numbers is 97. One of the number exceeds the other by 11. Find the numbers.

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Answer:

43 and 54

Step-by-step explanation:

i am very good at these problems

the numbers are 43 and 54.

The following two-way table shows the data for the students of two different grades in a school: Member of Science Club Not Member of Science Club Total Grade 7 20 2 22 Grade 8 20 8 28 Total 40 10 50 Based on the relative row frequency, the students of which grade are more likely to be members of the science club? (5 points) Grade 7 Grade 8 The students of both grades are equally likely to be members of the science club No conclusion can be drawn about the chances of a student being a member of the science club

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Answer:

Grade 7

Step-by-step explanation:

what's the change in elevation between -85 and -13

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The changes would be 35 because you just subtract

guys please help im trying so hard i cant find the answer god loves you if you do this

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Answer:

Pentagon has 5 sides

If each side is 9 then,

you could either do, 9+9+9+9+9=45in

9 x 5= 45in

Hope that helped!

Please help me real quick

Answers

Answer:

Are you asking for both?

Step-by-step explanation:

I have both answers so which one should i do/help with.

Please explain properly.

The rectangular pyramid below has a volume of 200 m3. What is the height of the rectangular pyramid in meters? If the base is 6 by 5 meters

Answers

Answer:

6.67meters

Step-by-step explanation:

The formula for the volume of a rectangular pyramid = Length × Width × Height

From the question

Volume = 200m³

Base of the pyramid = Length × Width = 6m by 5m = 6m × 5m

To find the height of the pyramid = Volume/Length × Width

Height = 200m³/ 6m × 5m

Height = 6.67m

Height of the rectangular pyramid in meters = 6.67 m

Jessica walks around a man made lake 3 days per week. If the path is 30 feet away from the lake, how far does Jessica walk per week? Round to the nearest foot.

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90 per week cause 3x30 which equals 90

I really need some help if you could ! No links plz :) thx !

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Answer: 25%

Step-by-step explanation:

So, you leave a $20 on an $80 bill. 20 is a fourth/quarter of 80, so one fourth of a whole part is 25%. Hopes this helps! Please give brainliest :)

25% I hope it helps

4x^2-16=x^2+32
Using reverse PEMDAS

Answers

Answer:

x = ±4 (x = 4 and x = -4)

Step-by-step explanation:

4x²-16 = x²+32

3x²-16 = 32

3x² = 48

x² = 16

x = ±4

Therefore, x = 4 and x = -4

Which of the following expressions does not represent “half of three times a quantity b”?
A. 2/3b
B. 0.5(3b)
C. 3/2b
D. 1.5b

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A does not represent half of three times a quantity b

2/3b

Consider the data set.

1,3,6,31,11,10,6,9,12
Which statement describes a way to find the median of the data set?

Answers

Answer:

Median: 9

1 3 6 6 9 10 11 12 31

Step-by-step explanation:

To find the median, you have to organize your terms from least to greatest. And then find the center of your terms, which would be 9.

The heights of students are normally distributed with a mean of 64 inches and a standard deviation of 3 inches. Find the area under the curve for heights between 58 and 78 inches
(no links please!)

Answers

Answer:

0.9772 or 97.72%

Step-by-step explanation:

P(58<X<78) = normalcdf(58,78,64,3) = 0.9772484056 = 0.9772

The area under the curve would be 0.9772 or 97.72%

simplify………………………. look at the picture for the question thanks

Answers

Answer:

C) 2y^6/x^8

Step-by-step explanation:

Mathtype won't work on here, sorry.

Hope this helped! :)

Complete the square
to find the vertex
of this parabola.
2.
х
- 16 Y-4 x-12=0

Answers

Answer:

Vertex coordinates; (h,k) = (2, -1)

Step-by-step explanation:

Vertex form of a parabola is;

y = a(x - h)² + k

Now, we are given;

x² - 16y - 4x - 12 = 0

Rearranging, we have;

x² - 4x = 16y + 12

Let's complete the square on the left hand side;

First add square of half of the coefficient of x to both sides;

x² - 4x + (-½ × 4)² = 16y + 12 + (-½ × 4)²

x² - 4x + 4 = 16y + 12 + 4

LHS can be expressed as;

(x - 2)² = 16y + 16

16y = (x - 2)² - 16

Divide both sides by 16 to get;

y = (1/16)(x - 2)² - 1

Comparing this with y = a(x - h)² + k, we have;

a = 1/16

h = 2

k = -1

(h,k) = (2, -1)

N = 16 - (3 + 2) I dont know what this is.

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Answer:N=11

Step-by-step explanation: 16-5 is 11, and that is equal to N

ASAP!!!!!!!!!!!!!!!!

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I believe C because 1840+14%x2which would be the two years = 2355.20

What is the value of the 6 in the number 1,265,432

Answers

Answer:

The ten thousandth number (or 60,000)

Step-by-step explanation:

By removing everything from the left of the 6, you get 60,000. This is 6x10,000

Help and explanation if you don’t know don’t answer

Answers

Answer:

A is false (Y is far left of 0, so it is a negative. H is close to 0 so it is positive. Y is farther from zero, so it is bigger. For example, Y could be -7, and H could be 3. The sum of -7 and 3, would be -5.

B is false (E is on the left of 0 so it is negative. Y is on the left of zero so it is also negative. Negative divided by a negative is a positive )

C is false (H is positive and E is negative. Positive times a negative equals a negative.)

D is true (A is close to zero, so it is a small positive number. H is farther from zero, so it is a larger positive number. For example, A can be 2 and H can be 5. So, 3 - 5 would equal a negative.)

Find the size of the angle 3x.

3x=

Answers

Answer:

60 degrees

Step-by-step explanation:

a straight line is 180 degrees

2x= 120 degrees

x=60 degrees

Answer:

The value of x is 60°

Step-by-step explanation:

For a given Straight Line

We know that, The straight angle is an angle equal to 180°

So,

3x = 180

Divide by 3 from both side

3x/3 = 180/3

x = 60°

Thus, The value of x is 60°

-TheUnknownScientist

2. The length of a rectangle is 18 centimeters and the width is 6 centimeters. A similar rectangle
has a width of 2 centimeters. What is the length of the second rectangle? (Sketch a picture)

Answers

Answer:

Step-by-step explanation:

I am unable to sketch a picture for you but I will do my best to help you understand. We know that our length of the first rectangle is 18 cm and the width is 6 cm. At the moment we don't need 18 so we'll put that to the side for now and focus on the width. We understand that in a second similar rectangle, the width is 2 centimeters. in order to find our scale, we must divide the larger width by the smaller width. This means we will divide 6cm by 2 cm. 6/2=3 This means that we also divide 18 by 3 since the similar rectangle is smaller and we are figuring out the missing side. After dividing 18 by 3 we should get an answer of 6. 18/3=6 Which means that our similar rectangle has a length of 6 cm and a width of 2 cm.

I also want to mention that similar rectangles are not the same rectangle however you can think of them as enlargerd/shrunk versions of the original rectangle. I hope this helps.

The perimeter of a rectangular feild is 60 ft and it’s width is 20ft find the area of this feild

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give brainliest for this pls

A=200ft²

Answer:

200ft?

Step-by-step explanation:

Classify this triangle by its sides and angles.

Answers

Answer:

isosceles triangle

Step-by-step explanation:

they have two of the same side lengths

Answer:

Step-by-step explanation:

That's an isosceles triangle. Has 2 sides equal

i'm really confused, usually i'm good with this stuff but this is confusing :/

Answers

To find these, you will need to find the largest square root inside the radical sign. This is hard for me to explain, but I’ll see what I can do. I will use / as the radical symbol

Rewrite 3:
/45
We know that one pair of factors of 45 is 9 and 5. 9 is a perfect square— 3x3. Therefore, you will write it as 3/5
The number inside the sign cannot be squared in a while number while the number outside is already squared.
So you will rewrite inside the radical sign 9 • 5. To simplify it, you will find the square root of the perfect square. 3 *radical sign* 5

I hope that makes sense, feel free to shoot me a message if you’re confused. I’ll write the rest of the answers down below. Again, I will use / as the radical sign and rewrite 3 to make it easier.

Rewrite 3
/45
= /9•5
= /3•3•5
= 3/5

Rewrite 2
/28
= /4•7
= /2•2•7
= 2/7

Rewrite 1
/20
= /4•5
= /2•2•5
= 2/5

Rewrite 4
/36
= /6•6
= 6

^— This one is different because 36 is already a perfect square. 6•6=36

I had written out the multiplications of the squares because that was the way we were taught. We would cross out the same numbers and then write it outside the radical sign. Hope that helps :)

One member from a book club is randomly selected. There is a 40% chance the member is male, and there is a 15% chance that the member is male and finished reading the last book. What is the probability that the member did not finish reading the last book, given that the member is male?

Answers

Answer:

18%

Step-by-step explanation:

Given that

40% would be the chances the member is male

And, 15% chance that the member is male and finished the reading of the last book

We need to find out the probability

Let us assume the probability of reading the last book be P(R)

The probability that the member is a male, P(M) = 0.4

The probability that the member is male and finished reading the last book, P(M ∩ R) = 0.15

Now

P(M ∩ not R) = 0.40 - 0.15

= 0.25

P(not R | M) = P(M ∩ not R) ÷ P(M)

P(not R | M) = 0.18

= 18%

8x + 2y = 30
7x + 2y = 24
Solve the system of equations

Answers

Answer:

X=6, y=-9

Step-by-step explanation:

HELP
H E L P !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

subject?

Step-by-step explanation:

Which of the following values is not in the solution set of the inequality 7x − 5 > 29?
A. 4
B. 5
C. 6
D. 7

Answers

Answer:

A.4

Step-by-step explanation:

What is 4/5 divided by 2/25 - 5/16?

(Please show your steps.)

Answers

you do division first
when u divide fractions, u flip the second fraction around and multiply
4/5 divide by 2/25
= 4/5 x 25/2
= 100/10
reduced is 10/1, or a mixed fraction would be just 10
then subtract
10/1 - 5/16
= 9 11/16

Other Questions

Which was a Buddhist theocracy run by the Dalai Lama before it wasseized by China? 1. Hong Kong2. Taiwan3. Tibet Becky moved off of the porch slowly, backing through the door and into the house. She slammed the sliding glass door shut and stood for a moment, relieved to have something solid between her and the snake on the porch.The glass was cool under her hands despite her pounding heart. She tried to slow her breathing. She was safe, at last, inside. Or was she? How had that snake gotten into the screened-in and walled-up back porch. If it could get in there, it's possible it could get inside where she was as well.Becky wasn't someone who was normally skittish about wild things. She'd handled snakes before, picked up lizards many times, caught frogs in the garage and let them go. But snakes seemed to always catch her off guard. They would turn up when least expected. She would see them out of the corner of her eye and just the surprise of it would make her jump; her adrenalin would pump, her heart would thump, and her panic would take over.What was she going to do? She couldn't just stand there waiting for the snake to decide to leave. What if it were venomous? It didn't look like a viper, but it could be. She would need to get out there soon to water the plants."What this requires is some advanced planning," she said out loud to her cat, Louie. "And, I will probably have to go 'once more into the fray' kitty," she said, looking in the cat's direction for emphasis."First things first, though," she said. The cat meowed back. It often did that, having become used to being talked to. "Let's look that fellow up," Becky said walking to her bookshelf."Let's see, snakes," she said, thumbing through her reptile and amphibian identification book. "It's brown and gray, with some black. With a pattern that looks ... there it is," she said thumping the page so hard that Louie jumped. "Not venomous," she said, triumphantly."It's an oak snake, Louie," she returned the book and strode over to her closet. "Not venomous, but I am still not taking chances," she said.She reached into the closet and pulled out her heaviest jacket. It was lined and stuffed thick with lots of padding. Then she found her mittens and a pair of rubber boots. She knew even non-venomous snakes would sometimes threaten to strike when scared. "And that threat would work on me," Becky said aloud again, though Louie had no idea what she was talking about."It's 90 degrees outside, Louie," she said, "so get the iced lemonade ready for when I return."It wasn't much of a plan, but it was the best she could come up with. With her armor on, she was already sweating when she slowly pushed open the sliding glass door and stepped back on to the porch.She was pretty sure the snake would slither away from her presence. She propped open the outside door, and hoped she could shoo the snake in that direction.Sweat dampened her arms and collected on her face. She spread her arms out, and took a few steps toward the snake. There was so much for it to hide beneath. Becky regretted the rocking chairs and all the plant stands between where the snake was in the corner and the door to the outside.At first it seemed like the snake was just going to remain where it was, flicking its tongue every now and then. Becky waved her arms, lunged in its direction, and stomped her feet. It sat there, coiled in the corner, as if perfectly happy to remain there. In a fit of desperation, she picked up one side of the rocking chair the snake was under and let it drop. The snake jumped, raised its head like it was going to strike, and then stayed right where it was."Snake," Becky said, "This is not how it works. You have got to go." The snake moved its head back and forth, swaying a bit, and that gave Becky an idea.She had read somewhere that snakes can "hear" thanks to the ability to process vibrations through the bone in their jaw. This awareness of vibrations in the ground was one reason it was very hard to sneak up on snakes. She quickly realized that getting the snake out was going to be a lot easier than she had thought.Becky turned on the radio she kept on the porch and lowered it to the ground, pointing in the snake's direction. She adjusted the controls so that the bass was as high as it could go. Then, she cranked up the volume. She envisioned the snake swaying to the sounds of "Dancing Queen," by Abba, and then leaving the porch and going far, far away.Coming back into the house, she began peeling off the now damp armaments she had put on earlier. "Louie, there is more than one way to skin a snake," she said laughing. She watched as the snake uncoiled and moved cautiously in the direction of the door. Bending down to pick up Louie, Becky sighed and stroked his head. "'Cause no one ever wants to skin a cat, sweetie."Review the narrative "Snake Story" and answer the question below:How does Louie the cat help develop the character of Becky? Use evidence from the text to support your answer. Please hurry I'm in a rush I will give brainliest to whoever answers first Describe at least three different marine organisms (fish, mollusks, etc.) that live around coral reefs? How have these organisms adapted to living in the zone that they live in? What does the quote "I can no more choose my thoughts than choose my name" from Turtles All The Way Down mean? Please answer with a full explanation Should culture berigid or dynamicGive fourreasons foryourstance Write a stand on the influence of Korean culture in the Philippines. State your support or disagreement in 2-3 sentences.(Use the rubric in scoring your output.) Vinnie is searchng online for airline tickets. Two weks ago, the cost to fly from Denver to Boston was $250. Now the cost is $365.1. What is the percent increase?Answer: The percent increase ofthe airline ticket is %. (Just write the number, not the % sign)2. What would be the percent increse if the airline charges an additonal $50 baggage fee withthe new ticket price?Answer: The percent increase of he airline ticket with the baggage fee is % Escoge la mejor respuesta, segun el contexto.anything with example: " a' " is an accent mark37. Ella deseaba que sus amigos __ france's.A. hablanB. hablaronC. hablabanD. hablaran38. Buscaba un novio que __ entenderme.A. pudoB. podidoC. pudieraD. puede39. Teni'a un cocinero que __ hacer paella.A. supieraB. supoC. sepaD. sabi'a40. No conoci'a a nadie que __ la teori'a de la relatividad.A. entendidoB. entiendeC. entendiendoD. entendiera41. Habi'a dos me'dicos que __ esa medicina.A. recomiendenB. recomendabanC. recomendandoD. recomendaran42. Usted necesitaba una casa que __ menos escaleras.A. tenidoB. tuvoC. tieneD. tuviera43. Queri'a un coche que no se __ cada cinco minutos.A. habi'a paradoB. paradaC. pararaD. paro'44. No habi'a ninguna chica que __ con Lucas.A. bailadoB. bailoC. bailandoD. bailara45. Encontre' un abogado que __ defender a mi hermano.A. quieraB. quisieraC. queri'aD. querido what percent of 4$ is 60 cents no links YALLL PLEASE HELP MEEEEE For a given increase in aggregate demand, the steeper the slope of the short-run aggregate supply curve, the is the increase in the price level and the _is the multiplier effect on real GDP in the short run. O A. smaller, smaller O B. larger; smaller O C. larger; larger O D. smaller; larger Racism is still with us. But it isup to us to prepare our childrenfor what they have to meet, and,hopefully, we shall overcome.-Rosa Parkswhat does it mean? 4 sentences please !!!!! With the development of a canyon, which of the following would be considered an erosion instrument?Select one:falling treeshot weatherlightningrunning water have this done correctly for brainliest Two indicators that will help you in determining which way to mount bite-wing radiographs are (1) the curve of Spee curves _______________ toward the distal, and (2) mandibular molars have __________ distinct roots. 3. Find the surface area of the square pyramid.plzzz helppp i will give brainliest Matching the following terms with the correct definition.Question 1 options:Advanced Research Projects Agencydigital televisionsatellitesWorld Wide Websearch enginestelevision setssocial mediaArtificial Intelligence1. Devices that can receive audio and visual signals.2. Machines launched into space to orbit the earth.3. Websites in which people type terms and names.4. Created by Dwight D. Eisenhower, it developed new technology.5. Device using digital signals to transmit improved broadcast images.6. Site that allows people to find and connect with others online.7. A network of websites.8. Machines that can learn like humans. Did African Americans have rights and freedom during World War II los determinantes posesivos indican quien ------ algo o a quien Bitkisel kelimesi tremimi