What is the value of K?
answers needed immediately please and thank you.

What Is The Value Of K? Answers Needed Immediately Please And Thank You.

Answers

Answer 1

Answer: k = 10

because ∠MYZ  is the outer angle of the triangle XYZ

=> ∠MYZ = ∠YZX + ∠YXZ

⇔ 115° = (4k + 5)° + (6k + 10)°

⇔ 115 = 10k + 15

⇔ 10k = 100

⇔ k = 10

Step-by-step explanation:


Related Questions

Which statements are true about points A, B, and C? Check all that apply. The coordinates of point A are (3, –3). The coordinates of point B are (1, –3). The coordinates of point C are (–2, 2). Point C is the closest to the y-axis. Points A and B are the same distance from the x-axi.

Answers

Answer:

B and E

Step-by-step explanation:

got it right on quiz in Edge 2020 :)

have a good day!!!

Answer:

b and e

Step-by-step explanation:

Which of the following rules represents the function graphed?

A.)f( x) = x + 2
B.)f( x) = x
C.)f( x) = x

Answers

The function graphed is f(x) = x

Answer:

f(x) = x

Step-by-step explanation:

Name the zero(s) of f (x).​

Answers

Answer:

(a, 0) and (b, 0)

General Formulas and Concepts:

Alg I

Zeros of a Quadratic FunctionReading a Cartesian Graph

Step-by-step explanation:

We are looking for the zeros of f(x). The blue quadratic is the graph of f(x). Zeros mean the coordinates when the graph crosses the x-axis. Therefore, our correct answer is the last choice.

US $1.00=EC $2.70
TT $1.00=EC $EC $0.40
calculate the value of
Ec $80 in EC in TT
US $80 in EC
TT $648 in US ​

Answers

Answer:

US$1.00=EC$2.70 TT$1.00=EC$0.40 calculate the value of : 1.EC$1in TT$ 2.US$80inEC$ 3.TT$648 in US$

Step-by-step explanation:

that what i've got i hope that's helps you

pls help i dont get this and i want u to explain this pls

Answers

Answer:

$0.32/ $0.31

Step-by-step explanation:

unit prices are determined by dividing the price by the number of units, OZ in this case. $4.50÷14oz= $0.32

3.75÷12oz= $0.31

I need the answer please and thank u!!!!

Answers

Answer:

x=55

Step-by-step explanation:

Ok I'm not sure about the theorem I thought it was just corresponding angles theorem but to get the x value set up an equation with your given info that is equal to 120.

2x+10=120

Subtract 10 from both sides.

2x=110

Divide both sides by 2.

x=55

If a $3,500 investment earns $210 over 3 years, what is the annual rate?

Answers

Answer:

The annual rate of interest is 2 %  

Step-by-step explanation:

Given as :

The investment amount = $ 3,500

The Interest earn on investment = $ 210

The time period = 3  years

Let The annual interest rate = R

From simple interest method :

Simple Interest =  

Or, 210 × 100 = 3500 × R × 3

Or, R =

Or, R =  = 2

Hence The annual rate of interest is 2 %   Answer

hope this helped :)

PLEASE HELP, I'VE ASKED 2 TIMES BEFORE THIS AND STILL NO ANSWER. MY TEACHERS ARE OF NO HELP EITHER. I WILL MARK BRAINLIEST.

Answers

Answer:

1.) The Remainder Theorem states that if a polynomial is divided by (x – a), the remainder is the value of the function at a. So, if (x – a) is a factor of P(x), then P(a) = 0. Determine whether the given binomial is a factor of the polynomial P(x).

2.) if there is a remainder then it is not a factor

3.) x-2 divided by x^3+5x^2-2x+9        

 across you have

×

2           1 5 -2 9

+              2  14 24

__________________

          1   7   12    33

your remainder is 33 so x-2 is not a factor of x^3+5x^2-2x+9

I hope this is good enough:

I need helpp! Somebody please help me ! Work is hard

Answers

1. 9.48

2. 11.1

3. 5.65

4. 26.45 or 26.4

Help will give brainliest!!

Answers

Correct answer is A.

To find the quotient of 3 divided by 1/6 , multiply 3 by

Answers

Answer:

To find the quotient of 3 divided by 1/6 you must multiply by the reciprocal of the fraction, in this case it is 6.

So you would rewrite it as,

3*6=18

So your answer is multiply 3 by 6.

P.S * represents multiplication.

To yield the quotient, 6 has to get multiply by 3.

What is simplification of an expression?

Simplification of an expression is the process of writing an expression in the most efficient and compact form without affecting the value of the original expression.

For the given situation,

The expression is the quotient of 3 divided by 1/6,

⇒ [tex]\frac{3}{\frac{1}{6} }[/tex]

⇒ [tex](3)(6)[/tex]

Thus multiply 3 by 6 yields the quotient.

Hence we can conclude that to yield the quotient, 6 has to get multiply by 3.

Learn more about simplification of an expression here

https://brainly.com/question/13730519

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Show solving steps for x^2-10x +4=12

Answers

Answer:

Step-by-step explanation:

We are given

[tex]x^2 - 10x + 4 = 12\\[/tex]

get it all to one side equaling zero

[tex]x^2 - 10x - 8 = 0[/tex]

now, we want to find the factors of 8 that either add up to of have a difference of 10

Factors of 8:

[tex]1, 8, 2, 4[/tex]

None of the factor pairs add up to or have a difference of 10.

So, we can use the quadratic formula

[tex]x = \frac{-b\pm\sqrt{b^2-4ac} }{2a} \\x = \frac{10\pm\sqrt{100-4*8} }{2}\\x = \frac{10\pm\sqrt{132} }{2}\\\\\\x = \frac{10 + \sqrt{132} }{2}= 10.74456265\\x = \frac{10 - \sqrt{132} }{2} = -0.7445626465[/tex]

How many of each item did
Madeline sell? Show your work.

Answers

Answer:

X= 120 Y=80

Step-by-step explanation:

Small mistake look at picture

Match the two numbers with their least common multiple (LCM).

8 and 4 = [?] (what it says) 8, 40, 24

8 and 4 = [?] (what it says) 8, 40, 24

8 and 10 = [?] (what it says) 8, 40, 24

Answers

Answer:

8 and 4 = 8

8 and 10 = 40

Step-by-step explanation:

The least common multiple is the smallest value that both numbers equal when you look at their multiples.

The multiples of 8 are 8, 16, 24, 32, 40...

The multiples of 4 are 4, 8, 12, 16, 20, 24, 28, 32...

The multiples of 10 are 10, 20, 30, 40...

The first multiple 8 and 4 have in common is 8.

The first multiple 8 and 10 have in common is 40.

PLEASE HELP!!!
The value of a car decreases by 20 percent per year. Mr. Sing purchases $22,000 automobile. What is the value of the car at the end of the second year?
A)14,080
B)17,600
C)19,800
D)26,400

Answers

Answer:

A)

Step-by-step explanation:

Can Someone Please Help Me.

Answers

Answer:

I believe they are 5 and 7

Step-by-step explanation:

Answer:

5 and 7

Step-by-step explanation:

those numbers are used with the variable 5x and 7x

the slope of 4 and line passes through the point (-3, 1)​

Answers

Go up on the graph (y axis) and you need to go down 3 on the y axis and go to the right one and repeat. let me know if you want me to draw it out!

A gallon of milk costs $4.20. What is the cost per quart? (1 gallon = 4 quarts)

Answers

Answer:

$1.05

Step-by-step explanation:

if you do 4.20 divided by 4 you get 1.05 and to see if its right you multiply 1.05 by 4 and you get 4.20.

solve this equation
-54= 6(x-6)

Answers

Answer:

x = -3

Step-by-step explanation:

[tex]-54= 6(x-6)\\\\-9=x-6\\\\x=-3[/tex]

Answer:

x=-3

Step-by-step explanation:

-54= 6(x-6)

switch sides = 6(x-6)=-54

divide both sides by 6 =x-6=-9

add 6 to both sides = x=-3

x=-3

Somebody please help..I really need it..please I’ve put this question over and over.. please don’t “answer” it and put advice or random answers if you are gonna answer it please actually answer it..please I really need help with this :(

Answers

9514 1404 393

Answer:

  1: 208

  10: 296

  30: 649

Step-by-step explanation:

A scientific or graphing calculator can compute these values for you. A spreadsheet works well, too.

Map of the Aquarium at the City Zoo A triangle with points whales, sharks, and dolphins. The distance from whales to sharks is 18 feet and whales to dolphins is 27 feet. A triangle with points dolphins, stingrays, and penguins. The distance from dolphins to stingrays is 42 feet and from stingrays to penguins is x feet. The path from the whales to the sharks is parallel to the path from the penguins to the stingrays. What is the distance between the penguins and the stingrays? StartFraction 81 Over 7 EndFraction feet 28 feet 45 feet 63 feet

Answers

Answer:

Its 28

Step-by-step explanation:

Answer:

the answer is 28 feet.

Step-by-step explanation:

what is the parallel slope intercept form??​

Answers

Parallel = same slope
Y = -3/2x + b
1 = -3/2(2) + b
1 = -3 + b, b = 4
Equation: y = -3/2x + 4

Find the equation of the line that passes through the points (8,-5) and (4,3)

A. 2x + y = 11
B. x + y = -11
C. 5x + 8y = 4
D. 8x - 5y = 3

Answers

y=a(x - h)^2+k

standard form: y= - 1/2x^2+4x-5

vertex form: y= -1/2(x - 4)^2+3

slope m and y-intercept b

slope: -2

y-intercept:(0,11)

so the answer is A. your welcome

Joe concluded that the expression 3x + 15 + 2x is equivalent to the expression 5(x + 3). Which of these best explains how Joe reached his conclusion?
o dividing each term in the first expression by 3
O combining like terms in the first expression and dividing each term by 3
O combining like terms in the first expression and dividing each term by 5
O subtracting 2. and applying the distributive property to the first expression

Answers

Answer:

c

Step-by-step explanation:

find y and the relationship

Answers

Answer:

A. The measure of 6 and 3 are supplementary angles since their angle measurements add up to 180.

B.

(8y+12) + (2y+48)=180

10y+60=180

10y=120

y=12

Step-by-step explanation:

Which statements represent the function of the yearly cost in dollars, y, based on x, the number of game tokens purchased for a member of the arcade? Select three answers.
The slope of the function is $1.00.
The y-intercept of the function is $60.
The function can be represented by the equation y = y equals StartFraction 1 Over 10 EndFraction x plus 60.x + 60.
The domain is all real numbers.
The range is {y| y ≥ 60}.

Answers

The answers are :

a) The value of c or y - intercept is $60.

b) The domain is all real numbers.

c) The range will be equal to {y | y ≥ 60}.

What is the function ?

A function is a relationship between inputs and outputs where each input has precisely one output and the output can be linked to its input.

It is given that :

Yearly cost in dollars = y

Number of game tokens purchased for a member of the arcade = x

We know that :

The function is represented by equation :

y = [tex]\frac{x}{10}[/tex] + 60

Comparing it with the general equation we get :

Slope (m) = [tex]\frac{1}{10}[/tex]

and y - intercept (c) = $60

Now , when x = 0 then :

y = [tex]\frac{1}{10}[/tex] × 0 + 60

y = 0 + 60

y = $ 60

The domain is x ≥ 0. The domain will be all real numbers.

and y ≥ 60

The range will be :

{y | y ≥ 60}

Therefore , the answers are :

a) The value of c or y - intercept is $60.

b) The domain is all real numbers.

c) The range will be equal to {y | y ≥ 60}.

Learn more about functions here :

https://brainly.com/question/1942755

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The answers are

-The y-intercept of the function is $60

-The function can be represented by the equation y=1/10x+60

and

-The range is {y| y>60}.

PLEASE HELP WILL GIVE ALL POINTS AND GIVE BRAINLIEST.

Answers

I tried my best and I think this is right?

How to convert 1 euro to php peso?
And can you explain. Advance Thank you

Answers

Dhdnfpddmdnnfndndndp

Answer with Explanation:

Euro is the currency of some countries in the European Union like Germany, France, Greece, Estonia, etc.

Php refers to Philippine peso. This is the currency used in the Philippines.

In order to convert Euro to Php, you have to check the value of 1 Euro in comparison to Php. The value is not stable and it fluctuates depending on the economic situation of the country.

The value of 1 Euro (€1) as of today is ₱57.03 (you can check this online or on the newspaper).

Let's say you want to convert €5 to ₱ . You can do this:

€5 x [tex]\frac{57.03 pesos}{1 Euro}[/tex] = ₱285.15 (therefore, 5 Euros is equivalent to ₱285.15)

Always remember to check the value of one currency to another currency in order to arrive at a correct equivalent.

I need help w this soon

Answers

Answer:

18

Step-by-step explanation:

Answer:

18 because it's asking for the tw

how do i rewrite 14/32 to make it the simplist

Answers

Answer:

You would need to divide "14/32" by 2, since 2 in this problem is your "gcf" so:

14 / 2 = 7

32 / 2 = 16

So, it's 7/16.

Answer:

[tex]\frac{14}{32}[/tex] in its simplest form would be  [tex]\frac{7}{16}[/tex]

Step-by-step explanation:

[tex]\mathrm{Find\:a\:common\:factor\:of\:}14\mathrm{\:and\:}32\mathrm{\:in\:order\:to\:cancel\:it\:out}\:[/tex] [tex]: 2[/tex]

[tex]\mathrm{Factor\:out\:}2\mathrm{\:from\:the\:numerator\:and\:the\:denominator}\\14=2\cdot \:7\mathrm{,\:\quad }32=2\cdot \:16\\=\frac{2\cdot \:7}{2\cdot \:16}\\[/tex]

[tex]\mathrm{Cancel\:the\:common\:factor:}\:2\\=\frac{7}{16}\\\\[/tex]

hope this helps :)

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