Find the measure of one interior angle for the following polygon

Find The Measure Of One Interior Angle For The Following Polygon

Answers

Answer 1

Answer:

i had the same question myself

Step-by-step explanation:

I need help also


Related Questions

In a company of 35 employees, four-sevenths work in sales. How many of the employees work in sales ?

Answers

Answer:

20

Step-by-step explanation:

Multiply 4/7 with 35, this will get you 140/7, which simplifies to 20 employees

Now use GeoGebra to measure the length of each side of quadrilateral ABCD, and use those lengths to calculate the perimeter of the quadrilateral. Do you get the same result that you obtained in part E? Take a screenshot of your work, and paste it below.

Answers

Answer:

Step-by-step explanation:

plz help me it is very imp for me​ plz I beg you..


Answers

Answer:

Answer is derived according to the procedure of calculating LCM of any two numbers

Step-by-step explanation:

If you have any other questions

ask in comments

[tex]\boxed{\large{\bold{\textbf{\textsf{{\color{blue}{Answer}}}}}}:)}[/tex]

[tex]x^2-y^2-1-2y \\\\x^2-(y^2+2y+1)\\\\x^2-(y+1)^2\\\\(x)^2-(y+1)^2\\\\(x+y+1)(x-y-1)[/tex]

[tex]\\\\[/tex]

[tex] y^2-1-x^2-2x\\\\y^2-(x^2+2x+1)\\\\y^2-(x+1)^2\\\\(y)^2-(x+1)^2\\\\(y+x+1)(y-x-1) [/tex]

According to the question,

we have to find the LCM

LCM=[tex]\sf{(x+y+1)(x-y-1)(y-x-1) }[/tex]

George earned e extra credit points. Kate earned 35 fewer extra credit points than George. Choose the expression that shows how many extra credit points Kate earned.

Answers

Answer:

D. e - 35

Step-by-step explanation:

We have that:

George earned e extra points.

Kate earned k extra points.

Kate earned 35 fewer extra credit points than George.

This means that k is e subtracted by 35, that is:

k = e - 35

So the correct answer is:

D. e - 35

Step-by-step explanation:

Si un proyectil asciende verticalmente, y después de 3 segundos alcanza su altura máxima, calcule la velocidad que lleva a la mitad de su trayectoria descendente

Answers

Answer:

The speed is 20.8  m/s

Step-by-step explanation:

If a projectile ascends vertically, and after 3 seconds it reaches its maximum height, calculate the velocity that it carries to the middle of its downward trajectory

Let the maximum height is h and initial velocity is u.

From first equation of motion

v = u + at

0 = u - g x 3

u = 3 g.....(1)

Use third equation of motion

[tex]v^2 = u^2 - 2 gh \\\\0 = 9 g^2 - 2 gh \\\\h = 4.5 g[/tex]

Let the speed at half the height is v'.

[tex]v^2 = u^2 + 2 gh \\\\v'^2 = 0 + 2 g\times 2.25 g\\\\v'^2 = 4.5\times 9.8\times9.8\\\\v' = 20.8 m/s[/tex]

4(7x 3)-2(3 -5x) -5 [2x+1) ​

Answers

The answer is 84x-11

The slope of line segment AB is -3. What is the slope of a line segment parallel
to AB?

Answers

Answer:

-3

Step-by-step explanation:

We know that parallel lines have the same slope so if AB has a slope of -3 then all lines that are parallel have a slope of -3

Below, the two-way table is given for a
class of students.
Please HELP ME!!!!!!!!

Answers

pretty sure it’s 20%

i think 51 is answer......

Solve EFD. Round the answers to the nearest hundredth.
A. m F ≈ 26, m D ≈ 64.01, FD = 7,921
B. m F ≈ 26, m D ≈ 64.01, FD = 89
C. m F ≈ 64.01, m D ≈ 26, FD = 89
D. m F ≈ 64.01, m D ≈ 26, FD = 7,921

Answers

Answer:

Option B

<F = 26°

<D = 64.01°

FD = 89

Answered by GAUTHMATH

For right triangle EFD,  m ∠F ≈ 26°, m ∠D ≈ 64.01° and FD = 89

The correct answer is an option (B)

What is hypotenuse?

It is the longest side of the right triangle.

What is Pythagoras theorem?

For a right triangle,

[tex]a^{2}+ b^{2} = c^{2}[/tex], where c is hypotenuse and a, b area other two sides of the right triangle

For given example,

We have been given a right triangle EFD with hypotenuse FD.

Also, EF = 80, ED = 39

Using the Pythagoras theorem,

[tex]\Rightarrow FD^{2}= EF^{2} + ED^{2}\\\\ \Rightarrow FD^{2}= 80^{2} + 39^{2}\\\\ \Rightarrow FD^2 = 6400 + 1521\\\\ \Rightarrow FD^2 = 7921\\\\\Rightarrow FD = 89[/tex]

Consider, sin(F)

[tex]\Rightarrow sin(F)=\frac{ED}{FD} \\\\\Rightarrow sin(F)=\frac{39}{89}\\\\ \Rightarrow sin(F)=0.4382\\\\\Rightarrow \angle F=sin^{-1}(0.4382)\\\\\Rightarrow \angle F=25.98^{\circ}\\\\\Rightarrow \angle F\approx 26^{\circ}[/tex]

Now, consider sin(D)

[tex]\Rightarrow sin(D)=\frac{FE}{FD}\\\\ \Rightarrow sin(D)=\frac{80}{89}\\\\ \Rightarrow \angle D = sin^{-1}(0.8988)\\\\\Rightarrow \angle D = 64.009^{\circ}\\\\\Rightarrow \angle D \approx 64.01^{\circ}[/tex]

Therefore, for right triangle EFD,  m ∠F ≈ 26°, m ∠D ≈ 64.01° and FD = 89

The correct answer is an option (B)

Learn more about Pythagoras theorem here:

https://brainly.com/question/343682

#SPJ2

Given the function F (x) 2/3 x -5 , evaluate f(9)

Answers

the f(9) = 1

first you plug in 9, where x is

f(9) = 2/3(9) - 5

multiply

f(9) = 6 - 5

subtract

and you should get f(9) = 1

i need the answer for this question

Answers

lolllll okkkkkk ohhhh hehehehe

A photo printer is on sale for $195.50. The regular price is $230. What is the percent of the discount on the photo
printer?

Answers

195.5/230x100 gives u an answer of 84.8695652% which rounded can be 85% on so the discount is 25% off
The answer is 425.5 the regular price


Find the measure of each angle indicated.
890
50°
A) 44°
C) 47°
B) 51°
D) 71°

Answers

Answer:

51

Step-by-step explanation:

See the other answer

Answer:

(B). 51°

Step-by-step explanation:

The difference between 1/2 of a number and 1/6 of a number is equal to 10 more than 1/8 of that number which equation could be used to find the number?

Answers

Step-by-step explanation:

let the number be x

1/2(x) - 1/6(x) =10 -1/8(x)................this is the equation

1/12(x) + 1/8(x)=10

5/24(x)=10

cross multiply

5x= 240

x=240/5

x=48

5x2 + 6x – 8= –7 to the nearest tenth

Answers

Answer:It's unsolvableStep-by-step explanation: Proof- 5x2=10 = 10+6x-8 = 2+-6x =-3-3 does not equal -7


Choose the correct description of the graph of the inequality X - 3 greater than or equal to 25

A. Open circle on 8, shading to the left
B. Closed circle on 8, shading to the left.
C. Open circle on 8, shading to the right.
D. Closed circle on 8, shading to the right.

I’m pretty sure it’s D

Answers

Answer:

D. Closed circle on 8, shading to the right.

Solve the equation 15x + 22 = 7x +62

Answers

Answer:

hope it helps you........

Answer:

x = 5

Step-by-step explanation:

1. Subtract 22 from both sides.

15x = 7x + 62 - 22

2. Simplify 7x + 62 - 22 to 7x + 40.

15x = 7x + 40

3. Subtract 7x from both sides.

15x - 7x = 40

4. Simplify 15x - 7x to 8x.

8x = 40

5. Divide both sides by 8.

x = [tex]\frac{40}{8}[/tex]

6. Simplify [tex]\frac{40}{8}[/tex] to 5.

x = 5

SOMEONEEEE HELPPP MEEEEE PLEASEEEE!!!!

Answers

Answer:

[tex]{ \tt{ \tan(x) = \frac{opposite}{adjacent} }} \\ \\ { \tt{ \tan( \theta) = \frac{30}{16} }}[/tex]

I’m stuck on this one help anyone?

Answers

Answer:

just add a small amount to the 2.8 and square the result

Step-by-step explanation:

x x^2

2.8 7.84

2.81 7.8961

2.82 7.9524

2.83 8.0089

2.84 8.0656

2.85 8.1225

2.86 8.1796

2.87 8.2369


[tex]y = \frac{qx}{p} [/tex]

Write x in terms of p,q and y​

Answers

[tex]\boxed{\large{\bold{\blue{ANSWER~:) }}}}[/tex]

[tex]y=\dfrac{qx}{p}\\\\qx=py\\\\x=\dfrac{py}{q}[/tex]

Answer:

[tex]x = \frac{yp}{q}[/tex]

Step-by-step explanation:

[tex]y = \frac{qx}{p}[/tex][tex]yp = qx[/tex][tex]x = \frac{yp}{q}[/tex]

n(a)=60% n(o)=70% N(ano)=400 n(auo)complenment=10 find U and a only

Answers

n(A∪B)=n(A)+n(B)−n(A∪B)=50+60−40=70

n(AΔB)=n(A∪B)−n(A∩B)

⇒70−40=30.

Let j=+5 - 5+ |-5 x 1/5
What is the value of+J?

Answers

Answer:

j=|x|

Step-by-step explanation:

help me in this plz....

Answers

Answer:

70. 8x⁴

71. 3n - 10

72. a/5 + 12

Step-by-step explanation:

70. a number "x" raised to the fourth = x⁴

Product of 8 and x⁴ = 8 × x⁴

= 8x⁴

71. 3 times a number "n" = 3 × n = 3n

3n decreased by 10 = 3n - 10

72. Quotient of a number "a" and 5 = a/5

12 more than a/5 = a/5 + 12

What is the solution to the system of equations represented by these two lines?

(3, 1)



(3, 0)



(1, 3)



(0, 6)

Answers

Answer:

Step-by-step explanation:

it is a function because if you look on the x side 3 is repeating

Help and please explain I don't get khan academy

Answers

Answer:

same y intercept

Step-by-step explanation:

The y intercept is when r = 0

Function 1

p = -3/2 r - 5

Let r = 0

p = 0-5

p = -5

Function 2

When r = 0  p = -5

They both equal -5, so they both have the same y intercept

222222222222222222222222222222

Two walls of a canyon form the walls of a steady flowing river. From a point on the shorter wall, the angle of elevation to the top of the opposing wall is 20° and the angle of depression to the bottom of the opposing wall is 230 feet. Using the appropriate right triangle solving strategies, solve for the following: (Do not round intermediate calculated values. Only the final answer should be rounded to one decimal place.)

the height of the short wall (x)
the height of the tall wall (y)
the distance between the canyon walls (z)

How do I solve this and get to the answer.

Answers

We found that the height of the short wall "x" is 162.6 ft, the height of the tall wall "y" is 221.8 ft, and the distance between the canyon walls "z" is 162.6 ft.

To find the x, y, and z values we need to denote the right triangles from top to bottom as triangles 1, 2, and 3.

1. Finding the height of the short wall "x"

We can find the height of the short wall "x" (in triangle 3) with the following trigonometric function:

[tex] cos(\theta) = \frac{x}{H} [/tex]

Where:

H: is the hypotenuse = 230 ft

θ: is the angle between x and H.

Knowing that the sum of θ and the angle 45° must be equal to 90°, θ is:

[tex] \theta = 90 - 45 = 45 [/tex]

Hence, the height of the short wall "x" is:

[tex]x = cos(\theta)*H = 230cos(45) = 162.6 ft[/tex]                

2. Finding the height of the tall wall "y"  

The height of the tall wall "y" is given by the sum of the bases of the two first right triangles (the right triangles 1 and 2):

[tex] y = y_{1} + y_{2} [/tex]        

Where y₁ and y₂ can be calculated with the tangent and sine trigonometric functions.  

[tex]y_{1} = A*tan(20)[/tex]        

[tex] y_{2} = 230sin(45) [/tex]

Where A is the adjacent side to the angle 20°.

[tex] y = A*tan(20) + 230sin(45) [/tex]      

Since the right triangles 2 and 3 form a square, with all the sides equals to x, we have:        

[tex] A = z = y_{2} = x = 230cos(45) [/tex]        

We can use 230cos(45) or 230sin(45) to calculate y₂, so the height of the tall wall "y" is:      

[tex] y = y_{1} + y_{2} = A*tan(20) + 230cos(45) = 230cos(45)tan(20) + 230cos(45) = 221.8 ft [/tex]                        

3. Finding the distance between the canyon walls "z"

As we said above, the "z" value is the same as "x", then:

[tex]z = x = 230cos(45) = 162.6 ft[/tex]

Learn more about trigonometric functions here: https://brainly.com/question/14272510?referrer=searchResults

I hope it helps you!                                        

Mr. Bartolome's salary is Php 18 500 per month. If 40% of his salary was spent for food., how much was spent for food?

Answers

Answer:

Amount of his salary spent on food = Php 7400

Step-by-step explanation:

Mr. Bartolome's salary = Php 18500

Percentage of salary spent on food = 40%

Amount of his salary spent on food = 40% of Php 18,500

= 40/100 × Php 18,500

= 0.4 × Php 18,500

= Php 7400

Amount of his salary spent on food = Php 7400

Someone help me please

Answers

Answer:  0.86

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

Explanation:

The table says that

5 students got an A10 students got a B15 students got a C

That's 5+10+15 = 30 students out of 35 total.

The probability is therefore 30/35 = 0.8571 approximately which rounds to 0.86

There's roughly an 86% chance of picking someone who got an A, B or C.

Which graph shows the solution set of

Answers

Answer is B I did it on one of my quiz

Which of the following equations would not have a solution that is the same as the solution to the system. shown below?

4x+y=7
-2x+5y=1

———————————————

1) 11y = 9

2) 2x + 6y = 8

3) -4x + 10y = 1

4) 12x + 3y = 21

please help asap and thank you in advance to anyone who answers this for me ! :)

Answers

Answer:

Step-by-step explanation:

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