Mathematics Middle School

Find an equation of a line parallel to the given line and contains the given point. Write the equation in slope-intercept form.

y = ?

Find An Equation Of A Line Parallel To The Given Line And Contains The Given Point. Write The Equation

Answers

Answer 1

Answer:

Step-by-step explanation:

Related Questions

Functions (A or B) then the rest you have to type it out

Answers

Answer:

Function A has the great initial value because the initial value for Function A is 4 and the initial value for function B is 3

Step-by-step explanation:

initial value = y-intercept

If x = 11 and y = 7, what is the value of the following expression?
x - 8 + 4y

Answers

I think it is 31 I might be wrong but I tried :)
If you change the x with the 11 and the y with 7, you subtract the 8 from 11, than add 4 times 7. And you get 31

Angle B and angle C are supplementary. If the measure of angle B is 14 times the measure of angle C, what is the measure of angle B?
Enter your answer as the correct value, like this: 42

Answers

Answer:

168

Step-by-step explanation:

b + c = 180

b = 14c

14c + c = 180

15c = 180

c = 12

b + c =180

b + 12 = 180

b = 168

Use the check word to complete the H-diagram

​

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First one is denominators and the second one is numerators

Find the value of x in each diagram. Show all your working and give reasons for any statements.

Answers

Answer:

x = 150

Step-by-step explanation:

The sum of the angles around a point is 360°

Sum the 3 angles and equate to 360

x + x - 30 + 90 = 360

2x + 60 = 360 ( subtract 60 from both sides )

2x = 300 ( divide both sides by 2 )

x = 150

Answer:

x = 150°

Intro:

We need to find 'x'. We are given that the sum of the angles around the points is 360°. Using this clue, we can find the unknown 'x'.

Step-by step Explanation:

Step 1: Create an Equation of the Angles.

=> 360 = x + x - 30 + 90.

Step 2: Solve.

=> 360 = x + x - 30 + 90.

=> 360 = 2x + 60.

=> 360 - 60 = 2x

=> 300 = 2x

=> x = 150

Final Answer:

After working on the problem, we can conclude that x = 150°.

Hoped this helped!

Show your work:

36+4kt/36-4kt


k=2

t=3

Answers

Step-by-step explanation: If I replace the variables with the numbers, the equation would be: 36+(4x2x3)/36-(4x2x3). First, solve the numbers in the parentheses. Both numbers in the parenthesis equals 24 because 4x2 is 8 and 8x3 is 24. Then, 36+24/36-24. PEMDAS, so 24/36 is 0.666666666667.  Then 36+0.666666666667 is 36.666666666667. Next, 36.666666666667 minus 24 is 12.666666666667.

A line has a slope of -6. Which of the following could describe two points on the line?
(−3,33)and (4,−9)

(−2,28) and (0,15)

(−5,45) and (−6,50)

None of the above

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Answer:

Step-by-step explanation:

(-5,45) and (-6,50)

Jonathan scored -2 on each of six golf holes what was his overall score for these six holes (HELP ME PLEASE AND THANK U)

Answers

Answer:

He score -12 for the 6 holes!!

Step-by-step explanation:

Hope this helps!! :))

Answer:

-12 is his overall score.

Step-by-step explanation:

-2 on each 6 holes...

-2 · 6 = -12

So, the overall score is -12

Your friend solves the equation $-4.2x=21. Is your friend correct? yes or no? Explain your reasoning.

Answers

Answer:

yes

Step-by-step explanation:

I am  not for sure though, hope it helps anyway!

Answer:

yes

Step-by-step explanation:

-1/6*-1/5=
pls help fast I will give brainliest to first or second

Answers

Answer:

Step-by-step explanation:

-1/6 * -1/5 = 1/30

A negative number times a negative number equals a positive number. When multiplying fractions, the numerators get multiplied over the denominators being multiplied. so -1 * -1 = 1 which is the numerator. 6 * 5 is 30 which is the denominator.

Answer:

Step-by-step explanation:

.033333333333333333 it goes on forever

If we put withdraws and deposits in the same column, how can they be represented? (LOOK IN IMAGE)

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Answer:

i dont know ask brainly.

Step-by-step explanation:

its a very hard question

Match the graph
please :)

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Answer:

y = 2x^2 + 4 is 1

y - x^2 - 2x + 1 is 3

y = x^3 -2x is 2

Step-by-step explanation:

One brother says of his younger brother: “Two years ago, I was three times as old as my brother was. In three years’ time, I will be twice as old as my brother.” How old are they each now?

if you can figure it out i will give brainiest

Answers

Let us suppose two years ago my brother's age was x years

Then, my age was 3x

Three years from now, my brother's age will be (x +2+3) = (x+5) years

And my age will be (3x+2+3) = (3x+5) years

But it is given that i will be twice as old as my brother.

So, 2(x+5)= (3x+5)

or, x= 5 years

So my brother's present age is 5+2= 7 years

And my age is 5*3+2= 17 years

2 years ago -
younger brother was 5
he was 15

= 5 x 3 = 15



now -
younger brother is 7
he is 17



3 years time -
younger brother is 10
he is 20

= 10 x 2 = 20




answer is 7 & 17




Write the inequality shown by the graph with the boundary line.

y =?

Answers

Y> 4x+1
Your line is dotted meaning your function will not be equal to and the shaded section is going upward meaning your solutions will all be grader then the expression.
y > 4x +1
Because the graph is shaded above with a dotted line.

The menu of a concession stand is shown on the board below. How many different ways can Elli buy 5 items from the menu for exactly $10?

Answers

Answer:

2

Step-by-step explanation:

2 x 5 = 10

(3 x 1) + (2 x 3) + (1 x 1) = 10

thats all I can think of for now

2 because 2x5=10 and 1x10=10 and 3 can’t get to 10 it can only reach 9

helppp meeeeeeeeeeeee please!!!

Answers

Answer:

y=-4          (-3,-4)

Step-by-step explanation:

we have to find the value of y when x=-3.

looking at the graph you can see when x=-3, y=-4

(-3,-4)

Answer: f= -2 1/2 so -2 1/2 x -3 = -7.5

(f) A recipe calls for 1 1/2 cups of flour, 3/4 cup of white sugar, and 1/8 cup of brown sugar.
(a) How many total cups of ingredients are there? Show your work using a number line.
(b) Which of the following mixing bowls can you use to make the recipe: 2-cup, 3-cup, or 4-cup? Justify your answers.

Help please! remember show your work on a NUMBER LINE. rewarding 25 points and brainliest.

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Answer:

a) 19/8

b) 3 cup since it's 2.4

need help please I'm in class rn​

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Answer:

its 100mm i believe

Step-by-step explanation:

A carton of eggs costs $3.18 . each carton contains a dozen eggs. How much does each egg cost?

Answers

Answer:

0.265

Step-by-step explanation:

It’s right 0.265 just do 3.18/12

A. Sarah's bill at the restaurant was $12.81. She left a tip of 20%. What was the tip amount? Round your answer to the nearest hundredth.
B. What was the total bill? Round your answer to the nearest hundredth.

Answers

Answer:

A. $2.56

B. $15.37

Step-by-step explanation:

A. When you’re asking what is a certain percent of a specific number, you turn the percent into a decimal and multiply it by the specific number. In this case, 0.20 * 12.81 = 2.562

Since we are to round to the nearest hundred, that leaves us with $2.56.

B. To get the total bill, add 12.81 and 2.56 to get a total of $15.37.

A : 2.56 reason: 12.81 x 1/5 is 2.56
B add them together you get 15.37
you round them to hundredths

the temperature in Antarctica was -12 for 4 hours the temperature rise 2 every hour what was the temperature after 4 hours (please help)

Answers

If it rises 2° every hour, it would rise 8° since 2 x 4 = 8.
So then you would take -12 + 8 which is -4.
Therefore your answer is -4°
Hope this helped!
-4
4x2=8
-12+8= -4
When dealing with negatives, I make the negative a positive, then when I get the answer I add the negative sign again

REPOST NO CLICK SPAM:

The length of human hair is proportional to the number of months it has grown.
STEP 1:a. What is the hair length in centimeters after 6 months? Round your answer to the nearest hundredth.
The hair length is about _ centimeters.

STEP 2:b. How long does it take hair to grow 8 inches?
It takes _ months.

STEP 3:c. Use a different method than the one in part (b) to find how long it takes hair to grow 20 inches.
It takes _ months.

Answers

Step-by-step explanation:

6 months : 3 inches

6 ÷ 3 = 2

The rate is 2 months : 1 inch

Applying the ratio...

16 months : 8 inches

40 moths : 20 inches

Answer:

please give me brainliest

Step-by-step explanation:

You and your friends are 3/16 of a pizza in 1/16 of an hour. How long will it take for the two of you to eat the entire pizza? If you had more friends eating pizza, how many could you eat in one hour?

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1/16 of a pizza in: 1/16 : 3 = 1/48h
Entire pizza in: 1/48x16=1/3h
In 1h, u can eat: 3/16x16=3 (pizza)

Help please I'm begging you.

Answers

Answer:

number of players 10

skate rental $15

snacks $45 and $250 rink rental

so its $15 + $45 + 250 = 310

Step-by-step explanation:

Dont worry, so if you have 10 players coming skate, that means you have to
1. 4.5*10 so that is the cost of snacks for the 10 skaters
2. 1.5*10 so that is the cost of skates for the 10 skaters
3. Finally the flat rate of 250 will stay the same no matter the number of skaters

Sooooo

($45+$15+$250=total pricing for 10 players!)



Sorry i dont know the booster/coaches problem

Can you help me with this, if your right, you will get brainliest.

Answers

Answer:

50 cents per candy bar

2 for a dollar

6 per dozen

Step-by-step explanation:

Answer:

A, B, C

Step-by-step explanation:

it does cost 50 cents per candy bar,  it does cost $6 for a dozen and you can get 2 candy bars for a dollar. fir D, it's also correct, but I=it doesn't apply to this problem

Question 15(Multiple Choice Worth 5 points) (01.02 MC) Simplify negative 2 and 1 over 9 – negative 4 and 1 over 3. 2 and 2 over 9 negative 6 and 4 over 9 negative 2 and 2 over 9 6 and 4 over 9

Answers

Answer:

Question:

Simplify -2¹/9 – -4⅓

Answer:

-2¹/9 – -4⅓ when simplified is 20/9

Step-by-step explanation:

Given

Simplify -2¹/9 – -4⅓

First, we need to convert both fractions from mixed fraction to improper fraction

-2¹/9 = -(18+1)/9

-2¹/9 = -19/9

-4⅓ = -(12+1)/3

-4⅓ = --13/3

So, -2¹/9 – -4⅓ becomes

-19/9 - - 13/3

-19/9 + 13/3

Find LCM of both fractions (9)

(-19 + 39)/9

20/9

Hence, -2¹/9 – -4⅓ when simplified is 20/9

Step-by-step explanation:

i don't know if this is right but hope this helps.<3

Jim started cleaning at :1009 AM and finished at :1132 AM.
How long did it take him?

Answers

Answer:

1 hour and 23 minutes

Step-by-step explanation:

11:32-10:09=1:23

Thinking through this logically, one hour after 10:09 is 11:09 and we know that it took him longer than this.

We can then subtract the minutes without having to worry about the base-60.  

32 minutes -9 minutes =23 minutes

We then add the 23 minutes to the 1 hour and determine that it took him 1:23 (one hour and twenty-three minutes).

Answer:

ANSWER

1 hour and 23 minutes

Step-by-step explanation:

bc im right

your welcome!

Which operation should be performed on both sides of this equation to solve for x? x+4 = 6

a add 4
b.add the opposite of 4

c. multiply by the reciprocal of 4

d. multiply by the opposite reciprocal of 4​

Answers

Answer: X=2

Explanation:
b! x+4-4=6-4. you want to get the x by itself

Help please. I will be happy.

Answers

Answer:

Option B is correct

Step-by-step explanation:

Brainliest PLEASE!!!!!

help pls !! the 2 are the same theyre just duplicated !

Answers

Answer: 1.Non 2.Pro 3.Non 4.Pro 5.Non 6.Non 7.Pro 8.Pro 9.Non 10.Pro

Step-by-step explanation:

Sorry… I cannot see the picture photo. :(
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