Mathematics High School

Find the value of x. Round the length to the nearest tenth. The diagram is not drawn to scale.

Find The Value Of X. Round The Length To The Nearest Tenth. The Diagram Is Not Drawn To Scale.

Answers

Answer 1

Answer:

x ≈ 2879.4 m

Step-by-step explanation:

Measure of ∠DAC = 10°

Measure of ∠DAB = 90°

Measure of ∠BAC = 90° - 10° = 80°

By applying cosine rule in ΔABC,

cos(80°) = [tex]\frac{\text{Adjacent side}}{\text{Hypotenuse}}[/tex]

              = [tex]\frac{AB}{AC}[/tex]

0.17365 = [tex]\frac{500}{x}[/tex]

x = [tex]\frac{500}{0.17365}[/tex]

x = 2879.36

x ≈ 2879.4 m

Find The Value Of X. Round The Length To The Nearest Tenth. The Diagram Is Not Drawn To Scale.

Related Questions

can someone help with this question please? (no links!!)

Answers

Answer:

Step-by-step explanation:

radius is half of it so 7 times 2= 14 and then multiply by 3.14.

So 43.96

I need help on this quick check

Answers

Answer:

20% more

Step-by-step explanation:

30%-10% = 20%

what is the 4 one pls help

Answers

Answer:

where are the shapes?

Step-by-step explanation:

Answer:

I think it is 2.5 cm.

Step-by-step explanation:

What is the circumference of a circle whose radius is 1.3 cm? Find the circumference using the formula C=2πr

Answers

Answer:

C≈8.17cm

Step-by-step explanation:

C=2πr=2·π·1.3≈8.16814cm

The bearing of a plane from an airport is 65 degress.Calculate the bearing of the airport from the plane

Answers

Answer:180+65=245, your answer is 245 degrees.

Step-by-step explanation:

HELP ME ON GEOMETRY!!! PLZ
NO LINKS! > i will report.

Answers

Answer

I believe B.)8in3 is the right answer according to the square-cube law.

Step-by-step explanation:

1.Find the next three terms in the sequence. -2 , -5 , -8, -11 , ...

2. Find the 100th term.


Please show the working. ​

Answers

the next 3 terms would be: -14, -17, and -20 (the pattern is your -3 each time) the 100th term would be -279 i think because there is 93 spots left after the first 7 terms, so 93 x -3 = -279

5. What is the inverse function of ​

Answers

Answer:

i think that it is. C.

i think it will help

I also think it’s C
Hope that helps!

how do i put it on the line?pls help meee

Answers

The pic is blank on my end repost it.

(3x^4=2x+1)-(2x^4-3x+5)

Answers

Multiply to remove the fraction, then set equal to
0
0
and solve.
Exact Form:
x
=
17
19
x
=
17
19
Decimal Form:
x
=
0.89473684
…
x
=
0.89473684

If the Math Olympiad Club consists of 15 students, how many different teams of 3 students can be formed for competitions?

Answers

Answer:

5 teams

15÷3=5

Have a great day

Answer:

5 teams

Step-by-step explanation:

There are 15 students, and 3 students per team. Divide 15/3 and you get 5.


Mrs. Kemp began the school year with 20 students in her kindergarten class. She had 23 students at the end of the year. What was the
percent of increase in the number of students from the beginning of the year to the end of the year?

Answers

First, we’re going to use this formula:

2nd number - 1st number
————————————— x 100%
1st number


If we plug in the numbers to this equation:

23-20
———- x 100%
20

And subtract 23 to 20, the answer to this equation is:

3
—- x 100% = 15%
20

In this case, the percent of increase is 15%.

Jose is going to invest in an account paying an interest rate of 6.1% compounded continuously. How much would Jose need to invest, to the nearest cent, for the value of the account to reach $152,000 in 9 years?

Answers

Answer:

P≈ 87784.11

Step-by-step explanation:

i don't know,  I saw the solution on Delta Math

​

3. You are saving money to buy a new bike that costs $360. You
already have $85 and can earn $12 per hour at work. Write
and solve an equation to find how many hours, h, you need to
work to earn enough money to buy the new bike.

Answers

Answer:

22

Step-by-step explanation:360-85=275, 275 divided by 12.

Find the value of |5| - 4(3 to the second power - 2).

Answers

Answer:

4.55

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

help me fast for extra points​

Answers

Answer:

EKH and FKG

Step-by-step explanation:

vertical angles are angles that are directly vertical from each other.

Answer:

C

Step-by-step explanation:

EKH AND FKG THEY ARE VERTICLE (SAME ANGLES)

HELP ME PLEASE MATH MATH HELP ASAP ASAP ASAP ASAP ASAP HELP PLEASE PLEASE PLEASE HELP HELP HELP ASAP PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE PLEASE HELP HELP MATH MATH MATH MATH

Answers

Part D: x= -b/2a

(-1/3, -4/3)

im sorry if this is wrong ;'(

Answer:D

Step-by-step explanation:

D will go with each funcuation.

4(−3x+8)=−16 Which value is the solution to the equation below?

Answers

Answer:

I'm 99.9% sure that x=4

Step-by-step explanation:

The answer is X=4 explanation in picture

*
Express the ratio 62:4 in the form n:1

Answers

15.5:1
62/4 = 15.5
15.5 : 1

The ratio 62:4 in the form n : 1 is 13 : 1.

Here,

The ratio is 62 : 4.

We have to express the ratio 62:4 in the form n:1.

What is Ratio?

A ratio is a comparison of two similar quantities obtained by dividing one quantity by the other.

Now,

The ratio is 62 : 4.

⇒ [tex]\frac{64}{4} = \frac{4}{1}[/tex]

Hence, The ratio 62:4 in the form n:1 is 4 : 1.

Learn more about the Ratio visit:

https://brainly.in/question/21176443

#SPJ2

PLEASE HELP I NEED THIS ASAP
solve the following equation for the value n. SHOW YOUR WORK!!!
​

Answers

Answer:

n=2

Step-by-step explanation:

16+6n=7(6-n)

16+6n=42-7n

-16 +7n -16 +7n

13n=26

13n/13=26/13

n=2

Find the measure of each numbered angle on this Triangle.

Answers

Answer:

m<1 = 69

m<2 = 37

m<3 = 106

m<4 = 21

Step-by-step explanation:

What is the slope of points (2,-15) and (-3,10).

Answers

Answer:

m = 5

Step-by-step explanation:

I believe you are asking, "What is the slope of the line passing through the points (2, -15) and (-3, 10)?"

As we go from (-3, 10) to (2, -15), x (the horizontal leg of a right triangle) increases by 5 (this is the 'run'), and y (the vertical leg) increases by 25 (the 'rise').  Thus, the slope of this line is

m = rise / run = 25/5, or just 5.  m = 5

Find the area of the figure and type your result in the empty box.
3 m
2 m
4 m

Answers

Answer:

14m^2

Step-by-step explanation:

area of triangle = 1/2bh

= 1/2(3)(4) = 6

area of rectangle = bw

=(4)(2) = 8

6+8 = 14

Answer:

14m²

Step-by-step explanation:

rectangle area= 4*2=8

triangle area= 1/2*3*4=6

total area=14

The perimeter of a rectangle is 26 inches. If the length of the rectangle is 6 inches, find the width.

Answers

Answer:

7 inches

Step-by-step explanation:

The perimeter of a rectangle = 2 x ( length + breadth)

26 = 2 x (6 + breadth)

Divide both sides of the equation by 2

26/2 = 6 + width

13 = 6 + width

Collect like terms

13 - 6 = width

width = 7 inches

plz besties can you help me
[tex] {3}^{x + 1} \times 5 - 4 \times {3}^{x + 2} = - \frac {7}{3} [/tex]
I need the value of x​

Answers

the answer would be x= -2

What is the midpoint of AB?

Answers

It looks like Point G is correct

What is the distance between (-1,3) and (4,2)

Answers

Answer: 6

Step-by-step explanation:

HELP ME PLEASE!!,I WILL GIVE BRAINLIEST!!I PROMISE!!:)

Answers

D because the radical simplified is -sqrt of 6 / 3 and when you multiply D with the radical it gives you that answer.

PLEASE HELP ASAP I NEED THIS DONE BY TODAY. ILL GIVE YOU AN ADDITIONAL 50 points. You have to split the shape into two triangles and a rectangle and then add the sums of the areas. HELPPPPPPPPPPPPPPPPPPPPPPPP!!!

Answers

It’s 108 that’s the correct answer

please help me outt

Answers

Answer:

see explanation

Step-by-step explanation:

The scientific notation is 3.212 · 10^8

Other Questions
answer this plsssA mobile phone operates at 900 MHz. What wavelength does it use? Vascular plants are divided into two main groupsa. Trueb. False BRAINLIEST!!!Sinkholes are extremely dangerous because they occur quickly and without warning. Sinkholes are a result of both mechanical and chemicalweathering.Match the descriptions with the correct type of weathering that lead to the formation of sinkholes.Limestone rock breaks into smaller pieces Lime stone is rock dissolved by water undergroundPressure Changes on the surface cause the ground to collapse When calcium carbonate rock sits in the water , it forms bubbles WHICH ONES ARE MECHANICAL WEATHERING FACTORS AND WHICH ARE CHEMICAL WEATHERING FACTORS!!! Write a program that has the user input how many classes they are taking this semester and then output how many hours they will need to study each week. Assume that they need to study five hours per week for each class that they take. One copy of a new book by Amanda's favorite author cost $9.45. If a total of 2,740 copies of the book were sold on the first day of the book's release, what were the total sales that day? Pls Answer correctly and Ill give you the brainliest Assume an investee has the following financial statement information for the three years ending December 31, 2013:(At December 31) 2011 2012 2013Current assets $310,500 $416,550 $428,205Tangible fixed assets 844,500 861,450 992,595Intangible assets 75,000 67,500 60,000Total assets $1,230,000 $1,345,500 $1,480,800Current liabilities $150,000 $165,000 $181,500Noncurrent liabilities 330,000 363,000 399,300Common stock 150,000 150,000 150,000Additional paid-in capital 150,000 150,000 150,000Retained earnings 450,000 517,500 600,000Total liabilities and equity $1,230,000 $1,345,500 $1,480,800(At December 31) 2011 2012 2013Revenues $1,275,000 $1,380,000 $1,455,000Expenses 1,162,500 1,260,000 1,314,000Net income $112,500 $120,000 $141,000Dividends $37,500 $52,500 $58,500Review of pre-consolidation cost method (controlling investment in affiliate, fair value equals book value)Assume that on January 1, 2011, an investor company purchased 100% of the outstanding voting common stock of the investee. On the date of the acquisition, the investee's identifiable net assets had fair values that approximated their historical book values. In addition, the acquisition resulted in no goodwill or bargain purchase gain recognized in the consolidated financial statements of the investor company. Assuming that the investor company uses the cost method to account for its investment in the investee, what is the balance in the "investment in investee" account in the investor company's preconsolidation balance sheet on December 31, 2013?A. $900,000B. $750,000C. $675,000D. $1,480,800Assume that on January 1, 2011, an investor company purchased 100% of the outstanding voting common stock of the investee. On the date of the acquisition, the investee's identifiable net assets had fair values that approximated their historical book values. In addition, the acquisition resulted in no goodwill or bargain purchase gain recognized in the consolidated financial statements of the investor company. Assuming that the investor company uses the cost method to account for its investment in the investee, what is the balance in the "income from investee" account in the investor company's preconsolidation income statement for the year ended December 31, 2013?A. $141,000B. $82,500C. $58,500D. $112,500Assume that on January 1, 2011, an investor company purchased 100% of the outstanding voting common stock of the investee. On the date of the acquisition, the investee's identifiable net assets had fair values that approximated their historical book values, except for tangible fixed assets, which had fair value that was $150,000 higher than the investee's recorded book value. The tangible fixed assets had a remaining useful life of 10 years. In addition, the acquisition resulted in goodwill in the amount of $300,000 recognized in the consolidated financial statements of the investor company. Assuming that the investor company uses the equity method to account for its investment in the investee, what is the balance in the "income from investee" account in the investor company's pre-consolidation income statement for the year ended December 31, 2013?A. $126,000B. $82,500C. $67,500D. $141,000 A waffle cone has a volume of 31.254 cubic centimeters and a radius of2.5 centimeters. What is the approximate height of the cone? 23. Please type the correct conjugation for each verb. Make sure your answers are in lower caseincluding the first letter. The verb is necesitarMario(1 Point)Enter your answer What is theapproximate value of x? A mad scientist is trying to turn herself into a superhero in her lab at point B. There is an explosion andanyone within a radius of 8 miles from the lab turns into a superhero. Unfortunately, anyone between 8 and10 miles from the blast turns into an evil villain. If the population is evenly distributed over the total area,are there more evil villains or more superheroes? True or False: a poem always tells a story, like a narrative. He drove his expensive car into a tree and found out how the Mercedes bends Which of the following is TRUE about factories during the industrial revolutionA) Workers in factories only worked 8 hours a day 5 days a week.B) Factories paid their workers very high salaries.C) Factories were very clean and safe during the industrial revolution.D) Factories were dangerous and workers worked long hours for very little pay.no links/files that dont work cause it wont let me go on there Question 5Ulysses gave Polyphemus the wine in order to get him drunk and sleepy.TrueFalse Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Match the estimated value of each expression with its position on the number line. which is grater .856 or .8561 Given : 4.50 molteHow many moles of ammonia would you get if 4.50 moles of hydrogen gasreacted Moijo is an Alaska Native who has resided in the region for many years. His community feels very strongly about its traditional subsistence rights. Which activity shows an example of these subsistence rights?A. huntingB. agricultureC. tradeD. mining What fraction of the catapults flung a marshmallow 30 inches or less?