Mathematics High School

An 18 foot ladder is leaning against a building. The base of the ladder is 6 feet from the base of the
building. What angle does the ladder make with the ground?

Answers

Answer 1

Answer:

right trianlge i think

Step-by-step explanation:

Related Questions

A linear function is graphed in the coordinate plane below. What is the Y-intercept of the graph of the function

Answers

The y-intercept is -5.

To find the y-intercept of a line, you can look on the y-axis and see the exact point when the line crosses that axis. Same for x-axis but obviously it would be look at the x-axis instead of the y-axis.

a certain coin is a circle with a diameter of 18mm. What is the exact area of either face of the coin in terms of pi (3.14)

Answers

Answer:

254.34 mm².

Step-by-step explanation:

For this problem, we use the formula to find the area of a circle, which is[tex]A=\pi r^2[/tex] . [tex]r[/tex] is the radius, which we can find by dividing the diameter by 2 and [tex]\pi[/tex] in this case is 3.14.

[tex]A=\pi r^2\\A=3.14*(18/2)^2\\A=3.14*9^2\\A=3.14*81\\A=254.34[/tex]

Therefore, the area of either face of the coin is 254.34 mm².

I hope this helps!

Consider the graph shown. Which function could this graph represent

Answers

Answer:

x

Step-by-step explanation:

please help I've been having a bad day can you help with this math question

Answers

Answer:

id say a or b but....... maybe not

Step-by-step explanation:

Answer:

C) 918,450 cm^3

Step-by-step explanation:

The highest scorer of the​ women's basketball championship was Jessica Bradley. She scored 118 more points than Tina​ Harner, her teammate.​ Together, Bradley and Harner scored 1552 points. How many points did each player score during the​ championship?

Answers

Answer:

Jessica scored 835 points,

and Tina scored 717 points.

Step-by-step explanation:

Let $j$ stand for Jessica Bradley, and let $t$ stand for Tina Harner. By turning the words of this problem into equations, we get:

j - 118 = t

and, j + t = 1552.

Now that we have a system of equations, all we have to do now is to solve it.

By substituting the value of t (first equation) into the second equation, we get:

j + (j - 118) = 1552.

Get rid of the parentheses:

j + j - 118 = 1552

Simplifing:

2j - 118 = 1552

2j = 1670

j = 835.

Now that we know how many points Jessica scored, we can easily find out how many points Tina scored. By sticking in the value of Jessica's score into the first equation.

835 - 118 = t

t = 717.

So, the answer to this problem is (j, t) = (835, 717).

find the slope of the line graph blow​

Answers

The answer is 1/2. Is it right?

Answer:

x-2y+2=0

Step-by-step explanation:

HELP ME PLEASEEEE I NEED IT ASAP

Answers

Answer:

3× + 3 = 10 + 2× find like terms 3× -2× = 10 -3 × = 7 final answer 7

6x + 4y > 12
What’s the x and y intercepts

Answers

Answer:

x interprets: 2,0

y interprets: 0,3

Step-by-step explanation:

A rectangle measures 6 inches by 15 inches. If each dimension of the rectangle is dilated by a scale factor of 1/3 to create a new rectangle

Answers

I think it is A. I could be wrong

PLEASE PLEASE HOW MANY TIMES CAN I SAY PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer like
Answer 1.___________
Answer 2.___________
Answer 3.___________
Answer 4.___________
Answer 5.___________

Answers

Q12 Restaurant and food/beverage

Q13 bachelor in art history

Q15 dance studio

Q14 recreation, amusements, and attractions

b) Make b the subject of the formula a = 4 - 3b​

Answers

a=4-3b
subtract 4 from both sides
a-4=-3b
divide by -3 for both sides
(a-4)/-3 = b

Answer:

b) Make b the subject of the formula a = 4 - 3b​

Step-by-step explanation:

I took the quiz

CAN YOU HELP ME WITH THIS EXERCISE: 3(x6) + 8 = 5(x-5)-1

Answers

X= -1. That’s the answer for this

Answer:

Step-by-step explanation:

3(x6) + 8 = 5(x-5) - 1

we move all the terms to the left:

3(x6) + 8 -(5(x-5) -1 ) = 0

We add all the numbers together, and all the variables:

3x^6 - ( 5 ( X-5) - 1) + 8 = 0

We calculate terms in parentheses: - ( 5 ( x-5) - 1 ) , so :

5(x-5)-1

we multiply:

5x - 25 -1

we add all the numbers together, and all the variables:

5x - 26

back to the equation:

- ( 5 x - 26)

the Jones family and Khan family go to the fayre. The Jones family pay £76.50 for 4 adults and 5 children. The Khan family pay £48 for 2 adults and 4 children.​

Answers

Answer:

Is this an incomplete question or?

For an object to remain at rest, which of the following must be
true?
А
The forces on it are balanced.
B
There is no friction.
с
Gravity does not act on it.
D
The object has no mass.

Answers

Answer:

B

There is no friction

Step-by-step explanation:

if the object is stationary , it's not moving, no forces acting on it how can it produces friction ?

B there’s no friction

A flying squirrel's nest is 6 meters high in a tree. From its nest, the flying squirrel glides 8 meters to reach an acorn that is on the ground. How far is the acorn from the base of the tree? If necessary, round to the nearest tenth.

Answers

Answer:

2 meters

Step-by-step explanation:

I USED ALL MY POINTS! PLEASE HELP ME ASAP!!!
Mrs. Jackson wants to tile a wall to serve as a splash guard above a basin in the basement. She plans to use equal-sized tiles to cover an area that measures 48 inches by 36 inches. She does not want to cut any of the tiles. What is the least number of tiles she could use?

Answers

Answer:

e

Step-by-step explanation:

50 and 40

Answer:

1728

Step-by-step explanation:

have a good day

I need help! ASAP please!

Answers

Answer:

60 f+80=287

Step-by-step explanation:

Which number would make this number sentence true? (3 + 2) x ? = 5 x 8

Answers

Answer:

8

Step-by-step explanation:

3+2=5

5 x 8 = 5 x 8

Answer:

8

Step-by-step explanation:

2 numbers are in perenticies so do them first 3+2 = 5 Then wait dont do nothing with that do 5x8 to get what to need to get 5 x? to witch is

40 so 8 would be the correct answer

plsss answer this will mark brainiest​

Answers

1-2
2-1
3-3
4-5
5-4

I hope this makes sense!

8. A rocket can travel at an average rate of 18,000 miles per hour. How far will
rocket travel in 4.5 hours?

Answers

the answer will be
81,000 miles

Which expressions are equal to 4y + 8 + 4y + 8?

Answers

Answer:

8y + 16

Step-by-step explanation:

Put the like variables together

18 2-2x
How do I solve this!?

Answers

-2x+36 I think I’m not sure though :,))))
use photomath i swear it helps

Which angels are corresponding?

Answers

Answer:

8 and 16

Step-by-step explanation:

8 and 16 are corresponding angles

hope this helps....

Y + 2 = -3/4 ( x +1 ) in standard form

Answers

Answer:

3x+4y= -11

Step-by-step explanation:

2(x+7) = -4x + 14

What is the value of x, will give brainliest to first answer

Answers

Answer:

x = 0

Step-by-step explanation:

[tex]2(x+7)=-4x+14\\x+7=-2x+7\\x=-2x\\3x=0\\x=0[/tex]

Answer:

x=-0

Step-by-step explanation:

2a + 3a + 4a =5a -18

Help?

Answers

Answer:

-9/2

Step-by-step explanation:

Answer: a=-9/2 (Exact Form) a=-4.5 (Decimal form) a=-4 1/2 (mixed Number form)

Step-by-step explanation:

A man has 1/5 of a kilogram of lentils. He shares it equally amongst 3 people. How many kilograms does each person get? Answer needs to be the fraction of a kilogram

Answers

Answer:

1/15

Step-by-step explanation:

1/5 divided by three is the same as 1/5*1/3. 1*1=1 and 5*3=15

help please?? hurry!! Find the values of the variables in the diagram above

Answers

Answer:

C = 95 degrees.

Step-by-step explanation:

The line is being intersected by parallel lines, so that means that those angles will add up to 180. 180-85=95.

An airline company has a number of airplanes, n, that seat 250 customers each. Write an equation to represent, c, the total number of customers that can be seated by all of the airplanes.
if n = 12 use your equation to determine the total.

Answers

Answer:

n×250=c

3000 people

Step-by-step explanation:

Since each airplane seats 250 people and we need to see the total number of people able to be seated, we multiply the amount of airplanes by seats, and get the equation of n×250=c.

And then if we have 12 airplanes, n=12, the equation becomes 12×250=c.

c=3000 people

(hope this helps!)

-7n=35
what does n equal and show your steps and ur solution plz thx

reply or answer asap

Answers

The answer is n=-5 my work is in the picture

Answer:

n = - 5

Step-by-step explanation:

The expression is given as ;

-7n = 35

Divide both sides by -7

-7n/-7 = 35/-7

n= -5

The value of n is -5

Other Questions
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Spell all words correctly.What is the purpose of assessments?Assessments should focus on the understanding and application of concepts that have been (BLANK)Quick Which sentence uses parallel structure?A)Fran applied her eyeliner carefully, slowly, and steadily.B)Ask a student in your biology class or who is good at science.C)Sloan is not only an excellent violinist, but also he does well in his studies.D)The council members considered a range of topics-political, social, and education. The constants a, c and d are positive. Solve the inequality for x:d - cx > a 1 One of the most interesting birds who ever lived in my Bird Room was a blue jay named Jakie. He was full of business from morning till night, scarcely ever a moment still.2 Poor little fellow! He had been stolen from the nest before he could fly, and reared in a house, long before he was given to me. Of course he could not be set free, for he did not know how to take care of himself.3 Jays are very active birds, and being shut up in a room, my blue jay had to find things to do, to keep himself busy. If he had been allowed to grow up out of doors, he would have found plenty to do, planting acorns and nuts, nesting, and bringing up families.4 Sometimes the things he did in the house were what we call mischief because they annoy us, such as hammering the woodwork to pieces, tearing bits out of the leaves of books, working holes in chair seats, or pounding a cardboard box to pieces. But how is a poor little bird to know what is mischief?5 Many things which Jakie did were very funny. For instance, he made it his business to clear up the room. When he had more food than he could eat at the moment, he did not leave it around, but put it away carefully, not in the garbage pail, for that was not in the room, but in some safe nook where it did not offend the eye. 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A match he always tried to put in a crack, under the baseboard, between the breadths of matting, or under my rockers. He first placed it, and then tried to hammer it out of sight. He could seldom get it in far enough to suit him, and this worried him. Then he would take it out and try another place.7 Once the blue jay found a good match, of the parlor match variety. He put it between the breadths of matting, and then began to pound on it as usual. Pretty soon he hit the unburnt end and it went off with a loud crack, as parlor matches do. Poor Jakie jumped two feet into the air, nearly frightened out of his wits; and I was frightened, too, for I feared he might set the house on fire.8 Often when I got up from my chair a shower of the birds playthings would fall from his various hiding-places about my dress-nails, matches, shoe-buttons, bread-crumbs, and other things. Then he had to begin his work all over again.9 Jakie liked a small ball or a marble. 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If it rolled away from him, he ran after it and pecked again; but sometimes it rolled toward him, and then he bounded into the air as if he thought it would bite. And what was funny, he was always offended at this conduct of the ball, and went off sulky for a while."How does the author's description of the bird as "offended at this conduct of the ball" support her description of the bird in Passage 1 as a whole?It supports the idea that the bird had some human-like qualities.It explains how the bird's behavior was typical of birds from the wild.It reinforces the idea that the bird would have been un able to survive in the wild.It suggests that the bird was significantly smarter than other birds in the house. Does anyone know the answer pls i need to know ASAP PLEASE EXPLAIN TOO SO I CAN SOLVE OTHER SIMILAR ONES.What is the measure of angle x? Explain how you know. Computer games are good for you as well as fun. Give 8 points against this statement. What happens to objects in space when they no longer have force accelerating them? (b) The cabin and passengers have a total mass of 800 kg. The vertical distance betweenB and C is 50 m.Calculate the increase of gravitational potential energy of the cabin and passengers when theymove from B to C.energy = Answer questions in a complete sentence 1.) Fuiste al cine? 2.) Fue Juan al supermercado?3.) Fueron ustedes a comprar los zapatos?4.)Adonde fuiste ayer?5.) Cundo fue Miguel al centro comercial? emily sold 2 small boxes of grapefruits and 3 large boxes of grape fruit for a total $61 chelsea sold 3 small boxes of grapefruit and 3 large boxes of grapefruit for a total of $72 what is the cost of one small box of grape fruit and one large box of grapefruit Can someone help me with this please A certain forest covers an area of 2100 km^2. Suppose that each year this area decreases by 5.25%. What will the area be after 6 years -0.5 m/10Will mark brainiest :)Solve the inequality!