Pleaseeee help im confused best answer will get brainliest.

Pleaseeee Help Im Confused Best Answer Will Get Brainliest.

Answers

Answer 1

Answer:

10x + 4

Step-by-step explanation:

10x + 4

There are two sides on each so 2(x+1) = 2x + 2 and 2(4x + 1) = 8x + 2. (8x+2) + (2x + 2) = 10x + 4


Related Questions

True or false. You can use the slope to find a second point on a graph by starting at the y- intercept, and moving up (rise) & over (run) a certain amount of unit spaces.

Answers

true true true true true true true true
I do believe it’s true and it is called rise/run I only need one more brainliest award please

ANSWER THIS QUESTIONS FOR BRAINLIEST AND EXPLAIN HOW U GOT THE ANSWER AND IF YOUR TO LATE THEN JST TELL AND EXPLAIN IT TO GET BRAINLIEST!!!!!!!!!!

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Answer:Step-by-step explanation:

im prittty sure it is 9.5 times 7 wich would be 66.5 but i could be rong dont be mad f i am

For each point, identify the axis or quadrant where the point is located.

Drag and drop the choices into the boxes to complete the table.

x-axis y-axis Quadrant I Quadrant II Quadrant III Quadrant IV

(0,6) (5,-2) (-1,10) (5,0) (8.7, 2.3) (-1/4, -6 1/2)

Answers

Answer:  curcular track is 1/4 completing each mile every 1/15 mile

Suppose you are trying to find your longitude and start looking for when the shadows are shortest at your house. You discover that this happens at 1:1…

Select two ratios that are equivalent to 2:92:92, colon, 9. Choose 2 answers:

find the side of ab in a right angle triangle to one decimal place when cb is 12 and angle is 62

Natalie walked 3/5 mile in 1/2 hour. How fast did she walk in mph?

CAN ANYBODY DO THESE

My garden has a circular pond with diameter 2.4m. I want to buy some wire sheeting to cover the pond. The sheeting costs £14 per square metre. How m…

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2/12÷6/9 what is the anwers?

x= -1±[tex]\sqrt{-159)\\[/tex] ----------------------------------------- -16

Which of the following functions maps 3 to -5? O f(x) = -x + 2 O f(x) = x-5 O f(x) = x + 8 O f(x) = 4 – x²

? I need help! AsAP!

Is Y=0.25x-3 linear or non-linear Explain (get brainliest)

A recipe for cookies calls for 2/3 of a cup of sugar per batch. Elena used 5 1/3 cups of sugar to make multiple batches of cookies. How many batches d…

The Bookmark is an online bookseller. When books are purchased, the shipping fees are added to the price. The table shows how shipping fees are cal…

WHAT DOES THIS EQUAL AWNSER FAST -6.1+0.4x+1.2=-6.3

The temperature in Alaska is -10°F at midnight. At 9 am the temperature has risen 8°F. What is the temperature at 9 am? Multiple choice question.

Please help!!!! Which statement describes the solution to the system of equations? 2h+8k= 6 -5h-20k= -15 The system has exactly one solution. The s…

which of the following represents an equation of the line passing through the points A(5,6) and B(4,8)​

The vertices of a triangle ABC are a(5,5) B(-3,-1) C( -1,-3)

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Step-by-step explanation:

You pay 1.5% interest on your credit card bill every month. This month your
bill was $3,475. How much did you pay in total?

Answers

Answer:

Step-by-step explanation:

Bill=3475

Interest=1.5%

Total payment made=3475+3475x1.5/100

=3475x101.5/100

=3527.125$ is the total payment (answer)

m+7=3+m+4
what is the value of m

Answers

Answer:

21

Step-by-step explanation:

bc 9+10

PLEASE HELP AND FAST ​

Answers

Answer: the answer is B) tw solutions

Answer:

C

Step-by-step explanation:

If you graph the lines, they are the same, so that means there are infinitely many solutions due to there being no true intercept.

A bag of flour weighs 5 pounds. The flour is priced per ounce. How many ounces of flour are in the bag

Answers

80 Ounces! 80 ounces is equivalent to 5 pounds of flour.

how to find the slope from a table of data

Answers

The slope of a linear line (or a linear equation) can be found by simply taking 2 values for x and y and then using the slope formula which is [tex]\frac{dy}{dx}[/tex] or:

[tex]\frac{y_{2} - y_{1}}{x_{2} - x_{1}}[/tex]

Example:

Let's say you're give this table:

x: 1, 2

y: 1, 2

Following the steps which I gave, you take 1 value for the y (preferably the larger one) which in this cause will be 2 and then another y from the table which would be 1

Do the same for x

Now plug the values taken in the slope formula and you get:

[tex]\frac{2 - 1}{2 - 1}[/tex]

[tex]\frac{1}{1} = 1[/tex]

Therefore the slope is 1.

Answer:

Rise/run

Rise over run.

Step-by-step explanation:

To find the slope pick two perfect spots on the line when the coordinates are not decimals.

Then, take those  two points and figure out the distance. You will use rise/run.

so rise is how much you either go up or down and run is how much you either go right or left. so how much you'll go up or down? how much will you move right or left?

Lets say you have to go up 5 and then left 7 to get to the coordinate.

That's your slope! you went up so it's positive and you went left so it's negative. Rise over run : rise 5 left 7 so, 5 and -7 which is 5/-7 and that's your slope!

Identify the scale factor

Answers

Answer:

Step-by-step explanation:

k = 4/24 = 1/6

Answer:

The scale factor is 1/6.

Step-by-step explanation:

the larger triangle is 6 times larger than the small triangle because 24 divided by 4 is 6, so therefore the scale factor of the big triangle to the small triangle is 1/6.

what is y - 1 = -5/2(x + 2) in pre-algebra standard form

Answers

Answer:

y=-5/2x-4

Step-by-step explanation:

y-l=-5/2(x+2)

Distribute the -5/2 to (x+2)

y-1=-5/2x-5

Add on on both sides of the equal sign

y=-5/2x-4

If this is not the right answer that you are looking for it is because I'm not in pre-algebra I just wanted to try to help.


A deck of cards contains 52 cards. These cards consist of four suits (hearts, spades, clubs, and diamonds) of each of the following 2.3.4.5, 6, 7, 8, 9, 10, jack,
queen, king, and ace. If a card is chosen from a deck of cards, find the probability of drawing a 6
The probability of drawing a 6 is
(Type a whole number or a simplified action.)

Answers

[tex]\mathfrak{\huge{\pink{\underline{\underline{AnSwEr:-}}}}}[/tex]

Actually Welcome to the Concept of the Probabilities.

Here, In the game of cards, we have total number of 52 cards in a deck. Since here we have to find the probability of Card 6 from the whole deck.

Let's solve,

Total Number of Cards we have = 52

Total number of 6 numbered Cards in deck = 4

Hence, probability = Favourable Outcomes ÷ Total No. of Outcomes.

So, the Probability of getting a 6 Card = 4/52

= 1/13

Hence the probability is 1/13.

help if you can please! if you can't please don't answer so people who know the answer can. i appreaciate every answer i get <3

Answers

Answer:

Answer is D) 15.

Step-by-step explanation:

You check this by plugging 15 into x which would make both equations equal 0.

You can also use the desmos online graphing calculator and type both equations in and then just look for the solution (the point at which they both intersect).

Find the total cost of the glue sticks then the cost of the crayons. Find the total then subtract it from the $80. *

Answers

Answer:

16.32

Step-by-step explanation:

4n + 20 = 53 – 2n
5.2
-5.3
-5.5
5.5

Answers

The answer would be C.) 5.5
La respuesta correcta es la C o numero 3

4n+20=53-2n

Se agrupan: las literales van del lado izquierdo y los numeros del lado derecho.

4n<—se queda igual.
+2n<—se pasa al otro lado con el signo contrario...estaba negativo, pasa positivo.
Esto es igual a...
53 <—está del lado derecho, se queda igual
-20<—pasa al otro lado con el signo contrario.

Entonces queda:

4n+20=53-2n

4n+2n=53-20

6n=33

n=33/6=5.5

A scale model of a human heart is 190 Inches long. The scale is 34 to 1. How many Inches long is the actual
heart? Round your answer to the nearest whole number.

Answers

Answer:

6 inches long

Step-by-step explanation:

190/x = 34/1

34x = 190

x= 5.588235294

rounded to the nearest whole number is 6

Complete the table.
Distance Height
(ft)
(ft)
0
a
th
b
NT
с
d

e

Answers

Answer:

Assuming its "Modeling a Water Wheel" from EDGE its

Distance: a= 1/2 b=1 c=3/2

Heights: d=1  e=0  f=-1

Step-by-step explanation:

The solution is, a = 6, b = 7, c = 8, d = 7 and e = 6.

What is addition?

Addition is a way of combining things and counting them together as one large group. ... Addition in math is a process of combining two or more numbers.

here, we have,

Let's remember that the complete revolution of the wheel is 360 degrees, and the distance traveled by a complete revolution is the length of the circumference: 2*pi*radius.

The inicial height of the point is 6 ft, and the radius of the wheel is 1 ft.

When the distance traveled is 0, the wheel turned 0 degrees, and the point will be in its inicial position (the lower position of the wheel), which is 6 feet high.

So the height will be a = 6 + 0 = 6 ft

When the distance traveled is pi/2, the wheel turned 90 degrees, and the point will be half the complete height of the wheel, which is 2 feet.

So the height will be b = 6 + 1 = 7 ft

When the distance traveled is pi, the wheel turned 180 degrees, and the point will be at the top of the wheel, which is 2 feet higher than the lower point of the wheel.

So the height will be c = 6 + 2= 8 ft

When the distance traveled is 3pi/2, the wheel turned 270 degrees, and the point will be half the complete height of the wheel, which is 2 feet.

So the height will be d = 6 + 1 = 7 ft

When the distance traveled is 2pi, the wheel turned 360 degrees, and the point will be in its inicial position (the lower position of the wheel), which is 6 feet high.

So the height will be e = 6 + 0 = 6 ft

So the answers are:

a = 6, b = 7, c = 8, d = 7 and e = 6

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if y varies directly with x and x increases by 2 , is it possible to determine by how much y increases or decreases . yes or no and why

Answers

Yes

Since it varies directly, you would have to find what percentage of x the value 2 is and increase y by the same percent

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

y ∝ x

y = kx

Where k is a constant and it can be any integer.

If y varies directly with x.

Yes, it is possible to determine by how much y increases or decreases as x increases.

If x increases by 2 then y also increases by 2.

What is an equation?

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

We have,

y varies directly with x.

This can be written as an equation,

y ∝ x

y = kx

Where k is a constant and it can be any integer.

Now,

If x increases by 2.

y = 2k

If k = positive integer

Then y will increase by 2k.

If k = negative integer

Then y will decrease by -2k

So,

Yes, it is possible to determine by how much y increases or decreases.

Thus,

If y varies directly with x.

Yes, it is possible to determine by how much y increases or decreases as x increases.

Learn more about equations here:

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1) Roger has four dollars more than double the amount that Roderick has in his wallet. Together, they have a total of $224. How much money does Roger have?

Answers

Answer:

$150.66

Step-by-step explanation:

Let that amount of money Roger has = x

The amount of money Roderick has = y

Roger has four dollars more than double the amount that Roderick has in his wallet.

x = 2y + 4

Together, they have a total of $224.

x + y = $224....... Equation 1

We substitute 2y + 4 for x in Equation 1

2y + 4 + y = $224

3y + 4= $224

3y = $224 - 4

3y = $220

y = $220/3

y = $73.333333333

y = $73.33

How much money does Roger have?

x = 2y + 4

x = 2(73.33) + 4

x = $146.66 + 4

x = $150.66

Roger has $150.66

Can you guys help i’m kinda struggling

Answers

Answer:

C.) SSA

Step-by-step explanation:

This took me awhile to figure out if the angles in between are equal

But all the sides that are congruent make up several smaller triangles that are congruent and then use CPCTC to use angles of the smaller triangles to show the angles are equal

The probability that a randomly selected student from a college is female is 0.55. The probability that a randomly selected student from this college works for more than 10 hours per week is 0.62. The probability that a randomly selected student from this college is female and works for more than 10 hours per week is 0.23. What is the probability that a student selected at random from this college is female or works for more than 10 hours per week?​

Answers

Answer:

p(male) = 0.45

P(works 10) = 0.62

------

P(male AND works 10) = 0.45*0.62 = 0.279

Step-by-step explanation:

Hope this helps man, sorry that troll took up one of your answer spots.

using the slope formula find the slope of the line through the points (0,0) and (3,9) use pencil and paper explain how you can use mental math to find the slope of the line

Answers

Answer:

The answer is 3

Step-by-step explanation:

The slope is the intensity of inclination thus the slope of the line that passes through points (0,0) and (3,9) is 3.

What is the slope?

A slope is a tangent or angle at a point and a slope is the intensity of inclination of any geometrical lines.

Slope = Tanx where x will be the angle from the positive x-axis at that point.

The slope of a line that passes through (x₁, y₁) and (x₂, y₂) is,

Slope = (y₂ - y₁)/(x₂ - x₁)

Since the given line is passing through (0,0) and (3,9).

Slope = (9 -0)/(3 - 0)

Slope = 3

Since the line is passing through the origin (0,0) so we can do it by mental math to divide y and x coordinate directly like 9/3 = 3.

Hence "The slope is the intensity of inclination thus the slope of the line that passes through points (0,0) and (3,9) is 3".

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the slope is 5 passing through ( -1, 4)​

Answers

Answer:

y = 5x + 9

Step-by-step explanation:

Assuming you require the equation of the line.

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = 5, thus

y = 5x + c ← is the partial equation

To find c substitute (- 1, 4) into the partial equation

4 = - 5 + c ⇒ c = 4 + 5 = 9

y = 5x + 9 ← equation of line

The answer is : Y=5x+9

At the store 5 lbs of apples costs $6.70. What is the constant of proportionality that relates x, pounds of apples to y, cost in dollars?

Answers

Answer:

5x=6.70y

Step-by-step explanation:

How many integers between 2020 and 2400 have four distinct digits arranged in increasing
order? (For example 2957 is one such integer)
(B) 10
(C) 15
(D) 21
e 28

Answers

Answer:

the answer is E

Step-by-step explanation:

We want to find how many integers are between 2020 and 2400 such that a criteria is meet, and the criteria is that the four digits are different and are arranged in increasing order.

We will see that there are 15 of these numbers between 2020 and 2400, so the correct option is C.

---------------------------

To count the number of digits that meet the given criteria, we first need to analyze how the criteria is.

If the numbers must be in increasing order, then the smallest number that can be in the hundreds place is 3 (the smaller integer larger than 2).

so we have:

23__

The number next to the 3 can be a 4, for example:

234_

And the final number can be any number larger than 4, so we have {5, 6, 7, 8, 9} a total of 5 options.

If instead of a 4, the number next to the 3 is a 5, we have:

235_

And the number next to the five can be any digit larger than 5, so now we have 4 options.

If instead of a 5, we have a 6, we will have 3 options to put after the 6.if instead of a 6, we have a 7, we will have 2 optionsif instead of a 7, we have an 8, we will have 1 option.

Now, we can't have another number than a 3 in the hundreds place, because if we put a 4 there, we are out of the range, and 3 is the smallest digit that we can use there.

Then we already saw all the possible numbers that we can make, adding the numbers of options that we got above we will get:

5 + 4 + 3 + 2 + 1 = 15

This means that are 15 of these numbers between 2020 and 2400. Then the correct option is C.

If you want to learn more, you can read:

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Can somebody help me with this question plz!

Answers

x=8.5 because angle B and angle D are congruent using alternate interior angles theorem. so you would find the measure of B by adding 50+45 to get 95, then subtract 95 from 180 to get 85 degrees for angle B. Now your equation is 10x=85 so if you divide 85/10 you get x=8.5! hope this helped :)

Answer:

x = 5°

Step-by-step explanation:

Because of the given congruency,

Angle A = Angle D = 50° = 10x

10x = 50

x = 5°

HOPE IT HELPS!!!

h(x) = x2 + 1 k(x) = x – 2

Answers

Answer:

2(x)

Step-by-step explanation:

Answer:

H

(

x

)

=

x

2

+

1

k

(

x

)

=

x

2

Step-by-step explanation:

Show work on this pls

Answers

Answer:

6.29

Step-by-step explanation:

so you know that the unknown side which is 7x + 27 equals 71.

You can begin by subtracting 27 from 71 which will give you 44.

you then know that 44 = 7x

then you just have to do 44 divided by 7 to find x which isss...

look above at answer  

Hoshi Sato worked 40 hours at $9.75 per hour. He worked 5 hours at $11.00 an hour. How much money did Sato earn?​

Answers

Answer:445$

Step-by-step explanation:

40hrs*9.75=390$

11*5=55$

390$+55$=445$

which equation represents the line that passes through points (5,4) and (-5,0)

Answers

Answer:

-5

Step-by-step explanation:

0-4

over

-5-(-5)

slope= -4/0

Two consecutive integers whose sums is 243

Answers

9514 1404 393

Answer:

  121, 122

Step-by-step explanation:

The average of the two integers will be halfway between them. It is ...

  243/2 = 121.5

The two integers are 121 and 122.

Answer:

80,81,82

As the question should be:

Three concecutive integers whose sum is 243

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