Find the value of x. Write your answer in simplest form.

Find The Value Of X. Write Your Answer In Simplest Form.

Answers

Answer 1

Answer:

x = (9/2)√2

Step-by-step explanation:

The ratio of leg x to the hypotenuse 9 is equal to the cosine of 45 degrees:

cos 45 degrees = x/9

To find the value of x, multiply both sides of this equation by 9, obtaining 9*cos 45 degrees, which comes out to x =9(1/√2).  Rationalizing the denominator, we get x = (9/2)√2


Related Questions

Now do you guys understand the question?? I need help.

Answers

Answer:

6th period.

Step-by-step explanation:

Two sides of a triangle have side lengths of 6 inches and 14 inches. Select all measurements that could be the length of the third side of this triangle

Answers

Answer:

14 on the bottom and 6 going up and down and then you complete the triangle make the other up and down side 6 so it makes a triangle not a sideway one

There are 11 possible values of side x, which are 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19.

What is a triangle?

A triangle is a geometric figure with three edges, three angles and three vertices. It is a basic figure in geometry.

The sum of the angles of a triangle is always 180°

Given that,

The side lengths of the triangle,

a = 6 inches and b = 14 inches.

A triangle is formed when the length of third side is greater than difference of two sides and less than sum of two sides.

Let the third side is x,

So, the possible values of x could be,

14 - 6 < x < 14 + 6

8 < x < 20

The values of x can be 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19.

To know more about Triangle on:

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The cost of leveling a square park at Rs.15 per square meter is Rs.6000. Then the side of the square is ________. *

Answers

Answer:

20 m

Step-by-step explanation:

Given :

Leveling cost per square meter = 15

Total leveling cost = 6000

Number of square park leveled :

Tottal cost / unit cost

6000 / 15

= 400 m²

The length of one side of the square

Area of square = s²

where, s = side length

400 = s²

Sqrt(400) = s

s = 20 m

Length of one side = 20 m

a bag contains 5 blue, 8 red, and 7 green marbles. a marble is selected at random. Write each answer as a fraction, percent, and a decimal.

Answers

Answer:

1/4 and 0.25 and 25% chance for blue, 2/5 and 0.4 and 40% chance for red, and 7/20 and 0.35 and 35% for green.

Step-by-step explanation:

add all the marbles (20) and that’s the total. then however many marbles in the color that’s the top number in the fraction. divide the top number by the bottom number to get the decimal and move the decimal 2 spaces to the right to get the percent.

The digit 4 has a greater value in because its value is as much as its value in .

Answers

Question:

Fill in the blanks to complete the statements about the numbers 0.04 and 0.004. In 0.04, the digit 4 is in the place. In 0.004, the digit 4 is in the place.

The digit 4 has a greater value in because its value is as much as its value in

Answer:

The digit 4 has a greater value in because its value is as much as its value in  0.04

Step-by-step explanation:

Given

0.04 and 0.004

Required

Which has a greater value of 4

In 0.04, the value of 4 is hundredths i.e. 0.01

In 0.004, the value of 4 is thousandths i.e. 0.001

By comparison:

[tex]0.01 > 0.001[/tex]

So, 4 has a greater value in 0.04 than 0.004

What value goes in the blank to give the unit rate? (Answers may contain decimals)

48 houses on 2 blocks = ________ houses per block

Answers

Answer:

24 houses per block!

Step-by-step explanation:

48÷2=24

Evaluate the expression 3(2x - 8) /7x when x= -3

Answers

Answer:

2

Step-by-step explanation:

..............

besties besties please help im desparate

Answers

What in the flipping Jeapordy is this, but anyway:

1) Simran needs a 65% to score an 80 test average

2) The length is 13 centimeters

3) Jake purchased 4 gadgets

4) 100 candles would need to be sold

5) You bought 3 drinks

Answer:

Step-by-step explanation:

miss girl you need homework plugs sorry queen have a good day

Can someone please help me!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

5x-6+7x+12=180

Step-by-step explanation:

5x+7x = 12x

12x - 6 +12 = 180

add 12 and -6 to get 6.

12x + 6 = 180

      subtract 6 from both sides to get 174.

12x = 174.

now divide both sides by 12 to get x = 14.5 or 29/2 which cancels out to 6


1.1
LKR
(2)
1.2
R
(2)
1.3
N
[6]​

Answers

9514 1404 393

Answer:

  1.1 ∠LKR = 90°

  1.2 ∠R = 32°

  1.3 ∠N = 32°

Step-by-step explanation:

1.1 An inscribed angle is half the measure of the arc it subtends. Angle LKR is half the measure of the arc of semicircle LNR, so is 90°.

  ∠LKR = 90°

__

1.2 ΔLKR is a right triangle with angles L1 = 58°, ∠K = 90°, so ∠R is ...

  ∠R = 90° -58°

  ∠R = 32°

__

1.3 ∠N subtends the same arc LK that ∠R does, so it has the same measure.

  ∠R = ∠N = 32°

Karl used his credit card to buy a 90-inch HD flat-screen TV for $2,600. The credit card company charges 28% compound interest per year. If Karl made no payments for 2 years, how much would he owe the credit card company?

thx in advance ​

Answers

Answer:

6000 is the answer lol I know it is cause I am in math

Due Today!!!!!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

Step by step equation??^

Five percent of canned goods get bumps or dents in the cans during manufacturing. Let X = the number of cans that are inspected before one with a bump or dent is found.

What is the mean and standard deviation of X?

Mean =

Standard deviation =

Answers

Answer:

Mean = 20

Standard deviation = 19.494

Step-by-step explanation:

I got it right.

45/19 as a decimal rounded to the nearest tenth

Answers

Answer:

Step-by-step explanation:

45/19 ~ 2.4

Hope that helps!

Answer:

2.4

Step-by-step explanation:

45/19 = 2.4

Mr. Ramirez baked 24 cookies. 5 sixths of the cookies were oatmeal. How many oatmeal cookies did Mr. Ramirez bake?

Answers

Answer:

20 oatmeal cookies

Step-by-step explanation:

5/6 is the same as 20/24, thus 20.

20 cookies 5/6 of 24 is 20

pls help 100points
i really need help on this ​

Answers

Step-by-step explanation:

5) To separate chapter and verse in scripture. Example: The Sunday school class studied James 4:10

6) To separates hours from minutes. Example: Our soccer game starts at 7:30.

7) To show ratios Example: Pour in the milk and water at a 3:1 ratio.

Directions: Fill in the missing colons

1) I gave you the spray bottles for one reason to clean the windows

:I gave you spray to clean the Windows.

2) You will need the following ingredients milk, sugar, flour, and eggs.

:you will need milk ,sugar,flour and eggs.

3) Johann set the alarm clock for 6 00

:Johann set the alarm clock for 6:00 to get up early in the morning.

4) My father ended every conversation the same way "Don't give up

:my father ended every conversation by saying "Don't give up".

5) Dear Mr. Kurasu of the Kiragowa Corporation

=dear Mr.Kurasu is member the Kiragowa Corporation

6) Mix the oil and vinegar at a 2 ratio1

:mixed the oil and vinegar at ratio 2:1.

have invited the following people to my party Kevin, Amy, and Keeley

factorise fully :

4(x - y)^2 - 9(x + y)^2​

Answers

Answer:

- ( 5x + y ) ( x + 5y )

or

-5x^2 - 5y^2 - 26xy

Answer:

Step-by-step explanation:

4(x^2-2xy+y^2)-9(x^2+2xy+y^2)

4x^2-8xy+4y^2-9x^2-18xy-9y^2

-5x^2-26xy-5y^2

-5x^2-xy-25xy-5y^2

-x(5x+y)-5y(5x+y)

(-x-5y)(5x+y) or you can also remove the negative one to get

-(x+5y)(5x+y)

A square has a perimeter of 76 cm. Each side measures x + 3.
What is the value of x, in centimeters?

Answers

A square has all equal sides, so 76/4 is 19.
19=x+3
Subtract the three from both sides
16=x
Or
X= 16 cm

The value of given x is 16

Given that:

Perimeter of square = 76 cm

Side of square = (x + 3)

Find:

The value of x

Computation:

Perimeter of square = 4[Side]

76 = 4[x + 3]

76 = 4x + 12

4x = 76 - 12

4x = 64

x = 64 / 4

x = 16

The value of x = 16

Learn more:

https://brainly.com/question/5602071?referrer=searchResults

WILL GIVE BRAINLIEST

Answers

Answer:

the answer is D!

Step-by-step explanation:

y=60x+30 aka 210=60(3)+30

y=70x aka 210=70(3)

The price of a technology stock was $9.84 yesterday. Today, the price fell to $9.73. Find the percentage decrease. Round your answer to the nearest tenth of a percent.

Answers

Answer:

1.1 percent

Step-by-step explanation:

[(9.73 - 9.84) / 9.84 ] * 100 = -1.1 percent change = 1.1 percent decrease

1)Name a pair of corresponding angles

2)name the relationship between angle 3 and angle 6

3) name the relationship between angle 4 and 6



HELPP WILL MARK B IF CORRECT!!!!!

Answers

Answer: 1) 1&5 ;  2&6;  3&7;  4&8

2) Alternate interior angles

3) Consecutive interior angles

Step-by-step explanation:

1) 1&5 ;  2&6;  3&7;  4&8

2) Alternate interior angles

3) Consecutive interior angles

Nikea went running three days in a row. She ran 3 1/2 miles on Monday. She ran the same distance on Tuesday as she did on Wednesday. She ran a total of 7 1/4 miles on all three days. Which of these equations can be used to find the numbers of miles, x, that Nikea ran on Tuesday and Wednesday? Select all that apply.

A. 2x=7 1/4−3 1/2

B. 2x +3 1/2 = 7 1/4

C. 3 1/2 + x + x = 7 1/4

D. 3 1/2 + x = 7 1/4

E. 7 1/4 + 3 1/2 =2x

Answers

Answer; A B and C are the correct answers also please do not follow the other links answer

Step-by-step explanation:

I need help with this it’s hard for me

Answers

The answer should be 12.3-7.9x

Answer:

12.3 - 7.9x

hope it helps XD X) :)

simplify (27x^6y^3)1/3

Answers

Answer:

9(x^6)(y^3)

Step-by-step explanation:

5/x+4=9/x-8. Solve for x.

Answers

Answer: x = 1/3

Step-by-step explanation:

5/x - 9/x = -8 - 4

-4/x = -12

x = -4/-12

x = 1/3

Answer:

-19

Step-by-step explanation:

symbolab- a website that you enter an equation in and it solves it for you it's free and no videos or anything :)

What is the value of x?

Answers

Answer:

I have no idea. But I just want to let you know to not put this many points, because people are going to take them without answering the question. And I don't know the answer because there are multiple x's.

Answer:

x = 8

Step-by-step explanation:

Remark

I agree with the other responder. You need only pay 20 points to get our attention. (20 will give us 10).

The length from the intersect point to the circle times the entire length of the secant is equal to any other secant divided up the same way.

Put simpler

Equation

(x + 2)(x + 2 + 2x- 8) = (x + 1)(x + 1 + 2x - 5)

Combine like terms

Solution

(x + 2)(3x - 6) = (x + 1)(3x - 4)                    Remove the brackets on both sides.

3x^2 + 6x - 6x - 12 = 3x^2 + 3x - 4x - 4   Combine the like terms

3x^2 - 12 = 3x^2 - x - 4                             Subtract 3x^2 from both sides

- 12 = - x - 4                                               Add 4 to both sides

-12 +4 = - x

- 8 = - x                                                      Multiply both sides by -1

x = 8

Find the area of the figure.

Answers

Answer:

23.04

Step-by-step explanation:

A = a^2

A = 4.8^2

A = 23.04

Have a lovely day! <3

exact what the other person said

Help! The two triangles are similar. WHAT IS THE VALUE OF YX?

Answers

Answer:

I'm sorry I don't know how to put in words of how to solve but the answer would be

ZY = 3 ft

XY= 7.42 ft

What’s the answer I need help?!?!

Answers

Answer:c

Step-by-step explanation:

It’s C

Which of the following is the best approximation of the volume of the cylinder below?
A.22,507.5 m^3
B.5626.9 m^3
C.1406.7 m^3

Answers

Answer:

B.

Step-by-step explanation:

V = (pi)r^2h

V = 3.14 * (8 m)^2 * 28 m

V = 5626.9 m^3

Answer: B.

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I WILL MARK BRAINLIEST 6) Supplementary Exercise 5.51A consumer advocate claims that 80 percent of cable television subscribers are not satisfied with their cable service. In an attempt to justify this claim, a randomly selected sample of cable subscribers will be polled on this issue.(a)Suppose that the advocate's claim is true, and suppose that a random sample of five cable subscribers is selected. Assuming independence, use an appropriate formula to compute the probability that four or more subscribers in the sample are not satisfied with their service. (Do not round intermediate calculations. Round final answer of p to 1 decimal place. Round other final answers to 4 decimal places.)The answer for 6(a) is P( X4) = P ( x = 4) + P (x = 5) = 5/4 * 0.84 * 0.21 + 5/5 * 0.85 * 0.20 = 0.737(b)Suppose that the advocate's claim is true, and suppose that a random sample of 25 cable subscribers is selected. Assuming independence, find each of the following: (Do not round intermediate calculations. Round final answer of p to 1 decimal place. Round other final answers to 4 decimal places.)1.The probability that 15 or fewer subscribers in the sample are not satisfied with their service.The answer for 6(b)1 is P(Y15) = 1 - P( Y > 20) - X20, i = 16 P ( Y = i) = 1- 0.421 - 0.562 = 0.0172.The probability that more than 20 subscribers in the sample are not satisfied with their service.The answer for 6(b)2 is3.The probability that between 20 and 24 (inclusive) subscribers in the sample are not satisfied with their service.The answer for 6(b)3 is P(20 > Y < 24) = 1 - 0.421 - 0.1867 - 0.1358 - 0.0708 - 0.0236 = 0.16214.The probability that exactly 24 subscribers in the sample are not satisfied with their service.The answer for 6(b)4 is P( Y = 24) = 0.0236(c)Suppose that when we survey 25 randomly selected cable television subscribers, we find that 15 are actually not satisfied with their service. Using a probability you found in this exercise as the basis for your answer, do you believe the consumer advocate's claim? Explain. (Round your answer to 4 decimal places.) HELP PLEASE I NEED TO BRING UP MY GRADE!!!!!!!!!!!!!!!! [It would not be long] ere the whole surface of this country would be channeled for those nerves which are to diffuse, with the speed of thought, a knowledge of all this is occurring throughout the land, making, in fact, one neighborhood of the whole country.-Samuel F.B. Morse: His Letters and Journals (1914), vol.2,85.The above quote is referring to what 1840s American invention?A. The cotton ginB. The railroadC. The telegraphD. The steel plow help help help help help Why would the concept of chivalry be important in a warlike society? Suppose you deposit $2,000 in a savings account that pays interest at an annual rate of 6%. If no money is added or withdrawn from the account, answer the following questions. How much will be in the account after 18 years? 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