pls hurry will give brainliest

Pls Hurry Will Give Brainliest

Answers

Answer 1

Answer:

Step-by-step explanation:

6(k + 2) + 1 = 13 (distribute 6 around the k+2)

6k + 12 + 1 = 13 (add 12 and 1)

6k + 13 = 13 (subtract 13 from both sides)

6k = 0 (divide by 6)

k = 0

Answer 2

Answer:

6( k + 2 ) + 1 = 13

6k + 12 + 1 = 13

6k + 13 = 13

6k = 0

k = 0/6

so it will 0


Related Questions

someone actually help please!!! how much is 7/9 of -3/14

Answers

Answer:-0.16666666666

Step-by-step explanation:

Renee bought 6 tickets to a football game. She paid a total of $216. Write an equation to represent the situation

Answers

Answer:

6 × 36 = 216

Step-by-step explanation:

one ticket price: 216 ÷ 6 = $36


Antonio has a bag of mixed candies. He has 5 green, 7 yellow, and 4 red. What is the probability that Antonio will pick a yellow candy?

Answers

Answer: 43.75%

Good Luck!

the point (-6, 8) is reflected across the the x-axis. What are the coordinates of the reflection?

Answers

Anwser:the reflection of (-6, 8) in the y axis will be (6,8)

Step-by-step explanation:

the point (-6, 8) when reflected in the y axis will have the same y coordinate but it x coordinate will be the opposite of the x coordinate of the original point, therefore the reflection of (-6, 8) in the y axis will be (6, 8) hoped that help?

what is 150 times 100

Answers

Answer:

100×150

it's the answer

What type of triangle has exactly 2 equal sides and one right angle?
isosceles triangle
right isosceles triangle
obtuse isosceles
right triangle

Answers

Answer:

Right isosceles triangle

Step-by-step explanation:

I took the quiz and got it wrong, but it told me the correct answer

A right isosceles triangle has exactly 2 equal sides and one right angle.

Given that, a triangle has exactly 2 equal sides and one right angle.

Isosceles triangle: An isosceles triangle is a triangle that has two sides of equal length.

Right isosceles triangle: An isosceles right triangle is defined as a right-angled triangle with an equal base and height which are also known as the legs of the triangle.

Obtuse isosceles: An isosceles obtuse triangle is a triangle in which one of the three angles is obtuse (lies between 90° and 180°), and the other two acute angles are equal in measurement.

Right triangle: A right triangle is a triangle in which one angle is 90°.

Hence, right isosceles triangle has exactly 2 equal sides and one right angle.

To learn more about an isosceles triangle visit:

https://brainly.com/question/10147636.

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-2 (x) = -2 ( x-14) ​

Answers

Answer:

There are no solutions.

Step-by-step explanation:

−2x=−2(x−14)

-2x=(−2)(x)+(−2)(−14)

-2x=−2x+28

-2x+2x=−2x+28+2x

0= 28

Please help slope!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

It is -1/6 so ye hope this helps

Tell whether (3,5) is a solution of y = 5x – 10.

Answers

Answer:

yes it is

Step-by-step explanation:

plug x and y in

3 * 5 - 10 = 5 <== And this is true

Answer:

The answer would be yes.

Cassie simplified the composed function f(x)= cot(arcsin x). Her work is shown below.
In which step did Cassie make her first error?

step 1
step 2
step 3
step 4
She didn't make any errors

Answers

Answer:

1. C

2. A

3. A

4. D

Step-by-step explanation:

please help, it's due in less then 30 minutes :')​

Answers

Answer:

The answer is b. the range of Greta's graph is y<0

Step-by-step explanation:

Rajesh says that the expression
-5(-x - 8) is equivalent to the expression
5x + 40. Is Rajesh correct?

Answers

Yes because if you were to distribute the -5 to (-x -8) you would get -5(-x) = 5x and -5(-8) = 40 which would give you 5x + 40

Estimate: 28 2/3 × 4/5 as a fraction

A. 14

B. 20

C. 29

D. 40

Answers

Answer:

B because the answer would be 22 14/15

WHAT??? HELP ME PLEASE///8TH GRADE MATH

Answers

Answer:

put angel sum property on it

Step-by-step explanation:

39 + 73 + x = 180

112 + x = 180

x = 180 - 112

x = 68

put degree sign over it

Hope its help you

The perimeter of this shape is 40cm
Calculate the value of x

Answers

Answer:

x = 8

Step-by-step explanation:

The perimeter (P) is calculated as

P = 2(l + b) ← l is length and b is breadth

Here l = 12 and b = x , P = 40, then

2(12 + x) = 40 ( divide both sides by 2 )

12 + x = 20 ( subtract 12 from both sides )

x = 8

1. The height of a missile t seconds after it has been fired is given by h=4.9t^2+44.1t. How many seconds will it take for the rocket to reach its greatest height?​

Answers

Answer:

The rocket will take 4.5 seconds to reach its maximum height.

Step-by-step explanation:

The height of a missile t seconds after it has been fired is given by h=-4.9*t²+44.1*t

This function is a quadratic function of the form f (x) = a*x² + b*x + c. In this case a=-4.9, b=44.1 and c=0

To calculate how many seconds it will take for the rocket to reach its maximum height, I must calculate the maximum of the function. The maximum of a quadratic function is the vertex of the parabola. The x coordinate of the vertex will be simply: [tex]x=\frac{-b}{2*a}[/tex]. The y coordinate of the vertex corresponds to the function evaluated at that point.

In this case the x coordinate of the vertex corresponds to the t coordinate. In other words, by calculating the x coordinate of the vertex, you are calculating the maximum time t it will take for the rocket to reach its maximum height. So:

[tex]t=\frac{44.1}{2*(-4.9)}[/tex]

t=4.5

The rocket will take 4.5 seconds to reach its maximum height.

what is the ratio for the ​

Answers

Answer:

15/17

Step-by-step explanation:

the cosine is the adjacent divided by the hypotenuse. The adjacent of a is 15 and the hypotenuse is 17 so the ratio is 15/17

Hope this helps and have a good day :)

plzzzzz guys help emergency plz really I got problem
if you do jpt then I will report ​

Answers

Answer:

[tex]let \: their \: points \: of \: intersection \: be \to \: x \\ since : \\ \: \overline{MN} \: intersects \: \overline{QL} \: at \: point \: x : \\ and\\ \overline{QL} \: also \: meets \: \overline{MN} \: at \: point \: x : \\ hence \: \overline{QL}\: and \: \overline{MN} \: bisects \: each \: other.[/tex]

How do you make comparisons between an equation and a verbal description?

Answers

Answer:

equtions have mathematical signs and descritions are like riddles and you have to figure out the operation

Step-by-step explanation:

When The equations have mathematical signs and also descriptions are like riddles. Then we have to figure out the operation.

What are Equation and Verbal descriptions?

Equation                                                    Verbal description

                                                                                                                   

y =                                                                 T-shirts are being

1.25x                                                             sold in a store for

                                                                              $5.25 each.

A variable is a missive used to represent a value or unexplored quantity that can modify or vary in an expression or equation.

An utterance is a variety of variables, quantities, and mathematical functions; 4, 8 x, and b + 102 are all expressions.

An equation is an presentation set equal to another expression; a = 4, 1 + 23 = x + 9, and (2 + 3)1 = 2 c. are all equations. 1 3. 6. 1: Formation Processes from Context.

Find more information about Equation and Verbal descriptions here:

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Linda and Philip share £54 in the ratio 4:5. Find how much money each of them will recieve​

Answers

Answer:

Linda has £24 and Philip has £30.

Step-by-step explanation:

Denote a variable to the amount of money Linda and Philip have:

Money Linda has = L

Money Philip has = P

L + P = 54

There is a ratio of 4:5 so for every £4 Linda has, Philip will have £5. When adding both values, 4+5, you get 9.

Divide the total amount of money by the sum of the ratio numbers so 54/9 which gives 6.

Multiply the number you get from the division by their respective ratios.

Linda = 6 * 4 = 24

Philip = 6 * 5 = 30

Add both numbers if you want to make sure the answer is correct.

Write the equation of the line that goes through (9,-4) and is perpendicular to the line
y = -3x – 8

Answers

Answer: y = (1/3)*x - 7

Step-by-step explanation:

When we have a line:

y = a*x + b

A perpendicular line to this one needs to have a slope s equal to:

s = -(1/a)

Then any line written as:

y = -(1/a)*x + c

is perpendicular to the lines of the form "y = a*x + b"

Then if we have the line:

y = -3*x - 8

The family of perpendicular lines to this one is:

y = -(1/-3)*x + c

y = (1/3)*x + c

where c can be any real number.

Now we also want that this line passes through the point (9, -4)

Then we need to replace x by 9, and y by -4

-4 = (1/3)*9 + c

Now we can solve this for c.

-4 = 9/3 + c

-4 = 3 + c

-4 - 3 = c

-7 = c

Then the line that is perpendicular to the line y = -3x – 8 and that goes through (9, -4) is:

y = (1/3)*x - 7

Plsssss help me I need help with this

Answers

Answer:

B 2.5

Step-by-step explanation:

10 x 2.5 = 25

6 x 2.5 = 15

Answer:

D

Step-by-step explanation:

Write the absolute vale of |3-5|​

Answers

Answer:

2

Step-by-step explanation:

3-5 = -2

absolute value of -2 is 2.

y-8= - * - 4
y=-*
4
(3,-5)
no solution
an infinite number of solutions

Answers

Given:

The system of equation is

[tex]y-8=-\dfrac{1}{3}x-4[/tex]

[tex]y=-\dfrac{1}{3}x-4[/tex]

To find:

The solution of given system of equations.

Solution:

The slope intercept form of a line is

[tex]y=mx+b[/tex]

Where, m is slope and b is y-intercept.

Write the given equation in slope intercept form.

The first equation is

[tex]y-8=-\dfrac{1}{3}x-4[/tex]

[tex]y=-\dfrac{1}{3}x-4+8[/tex]

[tex]y=-\dfrac{1}{3}x+4[/tex]              ...(i)

Here, slope is [tex]-\dfrac{1}{3}[/tex] and y-intercept is 4.

The second equation is

[tex]y=-\dfrac{1}{3}x-4[/tex]              ...(i)

Here, slope is [tex]-\dfrac{1}{3}[/tex] and y-intercept is -4.

Since the slopes of both lines are same but the y-intercepts are different, therefore the given equations represent parallel lines.

Parallel lines never intersect each other. So, the given system of equation has no solution.

Hence, the correct option is B.

There are 9 employees at a corporate retreat, but a particular team building exercise requires only 2 people, each playing a different role. How many ways are there to select 2 employees and assign them to the roles?

Answers

Answer:

P(9,2) = 72

Step-by-step explanation:

Will get brainliest if correct

Answers

Answer: 119°

Step-by-step explanation:

∠FAE + ∠CAF = ∠BAD (Vertical angles)

62° + 57° = 119°

∠BAD = 119°

please solve thank you thank you

Answers

Answer:

arc 1 = 100 degrees

angle 2 = 50 degrees

Step-by-step explanation:

arc 1 = 2(50)   (arc = 2 x inscribed angle)

arc 1 = 100 degrees

angle 2  = 1/2 arc 1 = 50 degrees

Jason has 1/3 of a liter of milk. Jason divides the milk equally into 4 mugs of tea.

How much milk will Jason have in each mug?

Answers

Answer:

1/12 l

Step-by-step explanation:

Amount of milk = 1/ 3 l

No: of mugs = 4

Amount in each mug =  1/3 ÷ 4 = 1/3 x 1/4 = 1/12 l  

(Hope its right!)

Answer:

They will have 1/12 of a liter of milk on each mug because you are dividing 1/3 into 4 so the denominator is multiplied by 4

Please help me solve this.​

Answers

m = (-9-7)
(2-(-2)

m = -16
4

m = -4

What is 4080.2679 rounded to the nearest thousandth? O A. 4080.270 O B. 4080 O C. 4080.268 O D. 4000​

Answers

Answer:

C: 4080.268

Step-by-step explanation:

Other Questions
9. Use very or too.1. It's ... cold today.2. He's ... old to work.3. I can't drink that coffee, it's ... strong.4. Sugar is ... sweet.5. These trainers aresmall for me.6. The Eiffel Tower is ... high.7. My little brother is ... young to go to school.8. I felt ... tired to study.9. He's ... rich, he's a millionaire HI! im asking this again i know but could someone please tell me the answer? Will give brainliest and if you dont know DONT ANSWER OR I WILL HAVE TO REPORT!Evan collected data about the amount of time each student in his math class spends studying. If the range of these data is 2, what does this reveal about the data? A:All the students in his math class spend exactly 2 hours studying. B:All the students in his math class spend an average of 2 hours studying. C:The smallest and largest data values are 2 units away from each other. D:The middle data value for time spent studying by all students in his class is 2 hours. 7Jackson is creating a rectangular board game that includes a diagonal line from two of the corners of the game. How long is the diagonal if the board game is 10 incheslong by 8 inches wide? Explain your reasoning. Round your answer to the nearest tenth of an inch.Helppp ANSWER ALL QUESTIONS PLZ: At the park, the ratio of birds to squirrels was 4 to 5. If there were 90 birds andsquirrels at the park altogether, how many were squirrels?Sally found that the 12 inches from her wrist to her should was 1/5 of her total height.What was Sallys total height in inches?The vertices of ABC are A (0,0), B (6,0) and C (6,6). Draw the triangle and itsimage ABC translated to the right 3 units. What are the coordinates of thevertices of ABC? Determine the value of x and y in the following systems of equations. 3x+y=9 x-y=-1 What is the measure of the exterior anglewhose remote interior angles measure52 and 72 How did migration lead to the population of the world? who wants to be the brainiest? it's ok if you don't know the answer its hard ;( a worker takes 1 week to fill 9 crates of squash. at this rate, how long will it take to fill 720 crates I. Label the parts1. 23 is 66% of 35a. What is the part? ___b. what is the whole? ____c. what is the percent? ____2. Lou correctly answered 20 of the 32 questions on his math test. He answered 62.5% of the questions correctly.a. What is the part? ___b. what is the whole? ____c. what is the percent? ____II. Find the percent of each question.3. 41 is what percent of 50? _____4. Each of the theaters in the Charleston Cinema has 3 seats. There are a total of 18 seats in Charleston Cinema. What percent of the seats are in each theater? _________5. 14 is what percent of 50? _______________ A color printer prints 24 pages in 9 minutes. How many minutes does it take per page? traditional japanese music has a fast pace? true or false? value of xGuys plz answer and get marked as brainliest :) TIMED TEST PSYCHOLOGY An increase in a form of giving up behavior or thinking is linked to individuals with an optimistic outlook on life. Please select the best answer from the choices provided T F what happens to iron if it's left inmoisture for few days? And so is your teacher,______?(Question tag? Please answer with appropriate explanation! Given the equation of a line: y = (2/3)x + 1. Select the equation of the line PARALLEL to this line Write another expression equivalent to 2(x + 3) please answer i will make you brainliest Name:1. The nucleus is the part of the atom thatA consist mostly of empty spaceB.has a negative chargeCoccupies most of the atom's total volumeD. contains most of the atom's total mass The process where the organism with the best traits survives and passes on its DNA is:EvolutionAdaptationNatural Selection Variation