Two office buildings are 100ft apart from the edge of the shorter building the angle of elavation to the top of the taller building is 28 and the angle of depression to the bottom is 42 how tall is each building round to the nearest foot

Answers

Answer 1

Answer:

how to do this

Step-by-step explanation:


Related Questions

what is 5/9 + 1/3? (please show your work)

Answers

Answer:

8/9

Step-by-step explanation:

First: Turn the 1/3 in 3/9 (You have to find the common denonminator or bottom number in a fraction)

Second: add (3/9 + 5/9= 8/9)

Answer: 8/9

(Brainliest??)

The value of the fractional expression 5/9 - 1/3 will be 17 / 3.

What is Algebra?

Algebra is the study of algebraic expressions, while logic is the manipulation of those concepts.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This rule is used to answer the problem correctly and precisely.

The numbers are given below.

5/9 and 1/3

Then the difference between the numbers 5/9 and 1/3 will be given by putting a minus sign between them. Then we have

⇒ 5/9 - 1/3

⇒ (5 - 3) / 9

⇒ 2 / 9

The value of the fractional expression 5/9 - 1/3 will be 17 / 3.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ2

.
What is cot(A)?
0 37
7
3,2
7
O 37
O 32
7
0 31

Answers

Answer:

may I see a photo?

Step-by-step explanation:

Answer:

its A -3 (squareroot of 7)/7

Step-by-step explanation:

A school has an enrollment of 600 students. 270 of the students are girls. Express the fraction of students who are boys in lowest terms.

Answers

Answer:

11/20

Step-by-step explanation:

600 - 270 = 330

330/600 simplified = 11/20

Find the shaded area of the figure. Please help I am giving brainliest

Answers

Answer:

do u mean the degree? if u do then it would be 60

Step-by-step explanation:

Answer:   25pi/3  square units

=============================================================

Explanation:

If that point is the center, then we have two pizza slices that sweep out 60 degrees of a central angle.

The full circle has pi*r^2 = pi*5^2 = 25pi square units of area

We only want 60/360 = 1/6 of that for each slice, so 2*(1/6) = 1/3 of the full circle area is shown by the shaded region

(1/3)*(full circle area) = (1/3)*25pi = 25pi/3  square units is the shaded area

Find the missing value of x. Round to the nearest degree if necessary.






28 °


62 °


64 °


25

Answers

9514 1404 393

Answer:

  (b)  62°

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you of the relation between sides and angles. Here, the relevant relation is ...

  Cos = Adjacent/Hypotenuse

  cos(x) = 9/19

The inverse function is used to find the angle

  x° = arccos(9/19) ≈ 61.73°

The missing value of x is about ...

  x ≈ 62

The profit for a new website can be represented by 5", in thousands of dollars, where x is the time, in
months. Find the time when the company's profit is $15,000,
A) Give an exact solution as a logarithm x = log
B) The approximate solution is x
s (round to the nearest thousandths)

Answers

Answer:

About 6 months

Step-by-step explanation:

1. Find X (5x=15000)

2. Log15000/log5=x

3. X=5.9

4. Round to 6

Answer:

A) Give an exact solution as a logarithm x = log 5 15

(Box 1: 5, box 2: 15)

B) The approximate solution is x ≈ 1.683 s

Step-by-step explanation:

got it correct on a test

Rounded to the nearest percent

Answers

Answer:50%

Step-by-step explanation: i think

I need this answer as soon as possible

Answers

Answer:

1) 1       2) 1/729      3) 1/27                  4) -1/729

Step-by-step explanation:

plug them into calculator

Solve for X

B. X
X
152

Answers

Answer:

Step-by-step explanation:

180 - 152 = 28

2x + 28 = 180

2x = 152

x = 76

25. What is the value of the expression below? 36 ÷ 5 2 8 + 7 × (3 + 11)

Answers

Answer:

The answer is

Step-by-step explanation:

20 mountains and where they are found in the world​

Answers

Answer:

20. Nuptse, Mahalangur Himalaya

It is located in the Mahalangur range in the Khumbu region and is one of the mountains surrounding Mount Everest.

19. Distaghil Sar, Hispar Karakoram

This peak is located in the Karakoram range of the Gilgit-Baltistan region of Pakistan. Dishtaghil Sar is almost three kilometers wide and 7884 meters in height.

18. Himalchuli, Manaslu Himalaya

The Himalchuli peak is a part of Nepal Himalayas and prevails south of Mount Manaslu, one of the world’s highest mountains. Himalchuli has the second-highest summit in its mountain range, i.e., Mansiri Himalaya, at the height of 7892 meters. Hisashi Tanabe of Japan was the first person to have climbed it in 1960.

17. Gasherbrum IV, Baltoro Karakoram

Gasherbrum IV is one of the peaks in the Gasherbrum mountain range, as the name suggests, and is located in Pakistan. It is at the north-east end of the Baltoro Glacier in the Karakoram range of the greater Himalayas. The rest of the three peaks located in the Gasherbrum range are well above 8000 meters, while this peak is about 7932 meters in elevation.

16. Annapurna II, Annapurna Massif

At 7934 m high, Annapurna II lies in the eastern ranges of the Annapurna range, and quite contrary to the common belief in people, it is an independent peak. The first ascent of this peak was made by Richard Grant, Chris Bonington, and Ang Nyima Sherpa in 1960 and has seen very few ascents since.

15. Gyanchung Kang, Mahalangur Himalaya

Gyanchung Kang lies between two of the tallest mountains globally, both of which are above 8000 meters, namely, Cho Oyu and Everest. It is part of Mahalangur Himalaya while it spreads between Nepal and Tibet Autonomous Region of China. It is 7952meters in height.

14. Shishapangma, Jugal Himal

All the mountains listed from here onwards are above an altitude of more than 8000 meters. It is located between Tibet and Nepal. It lies in the restricted area that foreigners are not permitted to visit on security grounds.

Mount Lhotse

13. Gasherbrum II or K4, Baltoro Karakoram

Gasherbrum II lies above Gasherbrum III, and as mentioned above, it is located in the Karakoram range. The 8035-meter peak was first climbed in 1956 by an Austrian climber.

12. Broad Peak or K3, Baltoro Karakoram

The broad peak at 8051 meters is the 12th highest mountain and is also popularly known as Falchan Kangri.

11. Gasherbrum I or Hidden Peak or K5, Baltoro Karakoram

The name was hidden peak due to the extreme remoteness in which it is located. Pete Schoning and Andy Kauffman, who were part of an eight-member American team, were the first to climb this 8080-meter peak in 1956.

10. Annapurna I, Annapurna Massif

The main peak of Annapurna I is the tenth tallest mountain in the world with an altitude of 8091 meters.

9. Nanga Parbat, Nanga Parbat Himalayas

It is also known by the name of “Killer Mountain” because it has one of the highest numbers of deaths and unsuccessful expeditions simultaneously; it has never been climbed during the winter.  Located in the Diamer District of Gilgit-Baltistan, Pakistan, Nanga Parbat is the western anchor of the Himalayas.

8. Manaslu, Manaslu Himal

It lies in the Himalayas’ Gorkha district and is in very close proximity to the Annapurna range. Manaslu stands at 8163 meters.  Located in the Diamer District of Gilgit-Baltistan, Pakistan, Nanga Parbat is the western anchor of the Himalayas.

7. Dhaulagiri I, Dhaulagiri Himal

It is the highest point in the Kali Gandaki river valley. This massif is bounded on the north and southwest by tributaries of the Bheri River and on the southeast by the Myagdi Khola.

6. Cho Oyu, Mahalangur range Himalaya

Cho Oyu is usually considered the easiest of the 8000-meter peaks due to the moderate slopes and passes nearby. Nepal (Province No. 1)–China (Tibet)

5. Makalu, Mahalangur range Himalaya

Despite being part of the Mahalangur range, Makalu is an isolated peak shaped like a four-sided pyramid.  It is located in the Mahalangur Himalayas 19 km southeast of Mount Everest, on the border between Nepal and Tibet Autonomous Region, China.

4. Lhotse, Mahalangur Range Himalaya

Part of the Everest massif, Lhotse is connected to the latter peak via the South Col. Lhotse means "South Peak" in Tibetan

3. Kangchenjunga, Kangchenjunga Himalaya

In a section of the Himalayas called Kangchenjunga Himal delimited in the west by the Tamur River, in the north by the Lhonak Chu and Jongsang La, and in the east by the Teesta River.

2. K2 /Chhogori/Godwin Austen, Baltoro Karakoram

The Baltistan region of Pakistan is home to the highest point in both the Karakoram range and the nation in the form of K2.

1.Sagarmatha /Chomolungma/ Mount Everest /, Mahalangur Range Himalaya

Mount Everest or Sagarmatha, as it is called in Nepal, and Chomolungma is known in Tibet.

Step-by-step explanation:

Hope this helps :)

Have to find the area of the figure please help!

Answers

Answer:   Area = [tex]60\sqrt{2}[/tex]

============================================================

Explanation:

The triangle on the right side is a 45-45-90 triangle

The hypotenuse is 8, so the leg length is [tex]\frac{8}{\sqrt{2}} = \frac{8\sqrt{2}}{2} = 4\sqrt{2}[/tex]

This is the height of the parallelogram. The base is 15 which is always perpendicular to the height, and vice versa.

The area of this parallelogram is therefore, [tex]\text{base*height} = 15*4\sqrt{2} = 60\sqrt{2}[/tex]

Select the correct answer from each drop-down menu. A restaurant is analyzing its customer satisfaction level. The manager performs an observational study of customers during the lunch hour on a Monday and draws the conclusion that most of the customers are satisfied with the service they receive. because the sample is v. In this instance, an study was The conclusion drawn from the study is conducted.​

Answers

Answer:

Not valid

Biased

inappropriate

Step-by-step explanation:

No actual study was done, only observation.

Answer:

not valid biased innapropriate

Step-by-step explanation:

plato users

Of the 80 shirts sold for the fundraiser
44 were size medium.
What percent were not size medium?

Answers

Answer: 45 %

Step-by-step explanation: PLEASE GIVE BRAINLIEST IT HELPS ALOT

Thomas spends 37of his money on rent and 49of his money on food. Does he spend more money on food or rent?

Answers

Answer:

He spends more money on food

Step-by-step explanation:

Looking in the tens place, we have a 4 and a 3. 4 is greater than three and the 4 belongs to 49. Overall 49>37 so he spent more money on food.

Solve : -6n + 5 < 11
Which graph shows the solutions? ​

Answers

-6n + 5 < 11

      - 5   - 5        subtract 5 on both sides.

_________

[tex]\frac{-6n}{-6}[/tex] < [tex]\frac{6}{-6}[/tex]     divide -6 on both sides, -6 will cancel out on the left side.

[tex]n[/tex] > [tex]-1[/tex]

I believe the answer would be the first choice.

Answer:

The first choice

Step-by-step explanation:

ez

EQ: How do I solve an inequality with
variables on both sides?

Answers

Step-by-step explanation:

The steps to solve inequalities with variables on both sides are:  

1. By using basic operations like addition and subtraction, bring all "x" terms to the left side.

2. Bring constants to the right side. If we have any fractions in the given inequality, we have to take L.C.M and simplify.        

L.C.M= least common multiple

I hope this helps!

Happy valentines dayyyy math suckss help pleaseeeeeee

Answers

Happy Valentine’s Day and the answer is number 3

question 1: Multiply and simplify.

x^2⋅x⋅x^5
(I got x^8 but I was unsure.)

question 2: Multiply and simplify.

(3x+7)8x^2

Answers

Answer:

question 1 = x7 and question 2 = 24x^3+56x^2 I'm pretty sure

I need some help and can you please show your work? Thank you have a good day

Answers

Answer:

Step-by-step explanation:(4+7)-(1)

solve for X: x + 2 (1.5x - 6) = 16 (IF YOU CAN PLEASE TELL ME HOW TO SOLVE QUESTIONS LIKE THIS)

Answers

4x - 12 = 16) 4x -12 + 12 = 16 + 12) 4x = 28) 4x/4 =28/4) x = 7

Answer:

x=7

Step-by-step explanation:

You multiply the 2 with what is inside of the parenthesis so 3x-12

x+3x-12=16

then you add x +3x =4x

4x-12=16

then you add 12 to both sides

4x=28

then you divide by 4 on both sides

x=7

Given the expression 2(3x + 1), what would be the resulting equivalent expression after the distributive property is applied?

Answers

Answer:

6x + 2

Step-by-step explanation:

2(3x + 1)

Multiply 2 with 3x and 1.

6x + 2

Answer:

6x + 2

Step-by-step explanation:

2 x 3= 6

2 x 1= 2


I’m confused, any help?

Answers

Answer:

D

Step-by-step explanation:

Trust me its D because to equal f(x)--->Inf., you need to have x equal a negative

D hope this helps your welcome

Identifying Proportional Relationships

Which graph represents a proportional relationship?

Answers

Answer:

There aren't any graphs that you attached so i can't see which one is a proportional graph, but the one that is going up by a constant proportional rate of change would be the proportional graph.

Proportional relationship graphs always start at the point 0 for x and y. The line always crosses through to origin. 0

Step-by-step explanation:

Proportional relationships are relationships between two variables where their ratios are equivalent. Another way to think about them is that, in a proportional relationship, one variable is always a constant value times the other. That constant is know as the "constant of proportionality".

Answer:

THERE are no graphs

Step-by-step explanation:

number 5 is the one i need help with

Answers

Answer:

b. 2 outliers, few books

Step-by-step explanation:

Answer:

There are two outliers, indicating very few books were checked out on that day.

Step-by-step explanation:

If you look at the data set there is a 9 and a 4! Most of the numbers are in the 90s so they're outliers!

I hope this helps!

Good Luck With Your Work!

- NoahChu~ ✨

1) Find the L.C.M. of 24, 60 and 96.​

Answers

Answer:

480

Step-by-step explanation:

24- 2*2*3*2

60-2*2*3*5

96-2*2*2*2*2*3

so lcm is 2 to the 5th times 15

which is 32*15=480

if my anwser helped please mark as brainliest.

Answer:

ok!

for 24

24= 24 ,48 ,72, 96 ,120 ,144 ,168

60=60 ,

Penny gets paid $12 per hour to work at the coffee shop: The amount of money she earns depends on the number of hours she works. M Which is the dependent variable, and which is the independent variable?" A. The dependent variable is the number of hours she works, and the independent variable is the amount of money she earns. AL B. The dependent variable is the amount of money she earns, and the independent variable is the number of hours she works. C. The dependent variable is the amount of money she earns, and the independent variable is the size of the coffee shop. D. The dependent variable is the size of the coffee shop, and the independent variable is the amount of money she earns​

Answers

Answer:

B- The dependent variable is the amount of money she earns, and the independent variable is the number of hours she works.

Step-by-step explanation:

The amount of money she earns depends on how many hours she works, making that the dependant variable.

Write an equation in slope intercept form given:
Slope = 1/2
y-intercept= -8

Answers

Answer:

y= 1/2x - 8

Step-by-step explanation:

On a single roll of a pair of dice, what are the odds against rolling a sum of 7? Please help ASAP!!! :(

Answers

Honestly I don’t remember how to do this but u can try .083 but don’t count on it

Ben just walked into Best Buy and saw the TV of his
dreams! It's a 60 inch 4K Smart TV that is on sale for
$550. What a bargain! How much will Ben have to pay in
tax (MA sales tax is 6.25%)?
Be sure to LABEL your answer!
(Note: with sales tax problems, you may need to round
your answer to the nearest penny.)

Answers

Answer:

$6.30

Step-by-step explanation:

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