{show steps please i’m begging it’s due in an hour }
PLEASE LET THIS GRAB UR ATTENTION IF UR AN EXPERT AT ALGEBRA I HAVE AN F

{show Steps Please Im Begging Its Due In An Hour }PLEASE LET THIS GRAB UR ATTENTION IF UR AN EXPERT AT

Answers

Answer 1

Hello!

[tex]slope = 2\\\\y-intercept = (0, 3)\\\\Equation: y = 2x + 3[/tex]

We can find the slope using the slope formula:

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

Plug in any two points from the table. We can use (0, 3) and (1, 5):

[tex]slope = \frac{5 - 3}{1-0}[/tex]

[tex]slope = 2[/tex]

Now, we can find the y-intercept by finding the y-value at which x = 0.

According to the table, when x = 0, y = 3. Thus, the y-intercept is:

[tex](0, 3)[/tex]

We can write an equation using the slope and y-intercept in the format

y = mx + b where "m" is the slope and "b" is the y-intercept.

Plug in the solved values into the equation:

y = 2x + 3.

**Graphed below**

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Related Questions

Solve = Brainiest Plz Help

Answers

Answer:

Step-by-step explanation:

89

Graph the line.
-2x+y=4

You don't need to graph it, I just need the equation in a y=mx+b format

Answers

y = 2x + 4

Step-by-step explanation:

Answer:

Not 100% sure if this is right but i think it would be y=2x + 4

Step-by-step explanation:

Zoe is planning to adopt 2 petsShe is equally likely to choose a dog or a cat for each petZoe modeled her choices with an experimentIn the experiment, Zoe tossed 2 coins 12 times, with heads () representing a dog and tails () representing a cat Which table could be the result of Zoe's experiment ?

Answers

Answer:

The last one. The table with 12 sections and 2 letters in each one.

Explanation: For every flip (12 total flips) there were 2 coins. So there are 12 sections in the table (the amount of times the coins were flipped) and 2 letters for each one (representing that 2 coins were flipped at the same time).

Hope this helps <3333

The Corner Cafe recently served 8 pastries, including 4 blueberry scones. Considering this data, how many of the next 18 pastries served should you expect to be blueberry scones? blueberry scones​

Answers

Answer:

9

Step-by-step explanation:

because half of the 8 pastries served were blueberry. so you would divide 18 by 2

Choose all the expressions that are equal to 3.27 ÷ 100.
A. 32.7 ÷ 1,000
B. 3.27 ÷ 102
C. 0.327 ÷ 1
D. 3,270 ÷ 103
E. 0.327 ÷ 10

Answers

Answer:

eab

Step-by-step explanation:

Answer:

   0.0327  there i helped -_-

Np             0.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.03270.0327

9x-3x-5=19 solve for x

Answers

Answer: x=4

Step-by-step explanation:

Simplify the left side of 9x-3x-5=19 by combining like terms:

6x-5=19

Add 5 to both sides:

(6x-5)+5=19+5

Simplify:

6x=24

Divide both sides by 6:

(6x)/6=24/6

Simplify:

x=4

answer all correctly you get brainiest

Answers

what is the question ?

Need help ASAP!!
Sharon is 5 times as old as her daughter. 4 years ago, the square of the sum of their ages is equal to 256. Forming an algebraic equation, find their present ages. ​

Answers

Answer:

Sharon is 36

Her daughter is 7 years and 2 months

Step-by-step explanation:

sharon is 5× as old

her daughter is written as 1 (because we dont know about her age)

then square root of 256 to find square which is equal as said in the queston:which is 16

algebraic equation would be:5n+16 (n represents the years and 5 is how many times older sharon is and 16 is how old their square sum of agewas 4 years ago)

Their present age would be:

Sharon=5x4+16=36

Daughter =36÷5=7 years 2 months

The present age of Sharon is 20 and the Present age of her daughter is 4.

What are algebraic equations?

A mathematical statement in which two expressions are rendered equal to one another is known as an algebraic equation. A variable, coefficients, and constants make up an algebraic equation in most cases.

Given, Sharon is five times her daughter's age. The square of their ages was equal to 256 four years ago. Let the age of Sharon is x and the age of her daughter be y.

Thus the algebraic equation formed as per the given data is,

x = 5*y (Present age)

(x-4 + y -4)^2 = 256 (Four years ago)

Taking square root both the sides

x + y = 24

comparing both equations

5 y + y = 24

y = 4

and x = 20

Therefore, Sharon is currently twenty years old, and her daughter is currently four years old.

Learn more about algebraic equations here:

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There are two separate, equal-size boxes, and inside each box there are four separate small boxes, and inside each of the small boxes there are four even smaller boxes. How many boxes are there all together? 1 10 Incorrect: Your answer is incorrect. boxes

Answers

Answer: I got 42

Step-by-step explanation:

(using I's as an example)

There started with 2 boxes

I   I

Then there are 4 boxes in each in those two

Iiiii  Iiiii

Now each of those boxes have 4 in them.

Ii....i....i....i....  Ii....i....i....i....


What is the y - intercept of EACH line?
Line 1
Line 2
( will give brainliest)

Answers

Step-by-step explanation:

The y-intercept is the value where the line crosses the y-axis.

y-intercept of Line 1 (blue) = 4.

y-intercept of Line 2 (red) = 1.

Which statement correctly explains how Marì could find the solution to the following system of linear equations using
elimination?
2f-5g=-9
-7+3g=4

Answers

Given that,

The equations : 2f-5g=-9  and -7f+3g=4

To find,

The solution of the above equations.

Solution,

We have,

2f-5g=-9  ....(1)

-7f+3g=4 ......(2)

Multiply equation (1) by 7 and equation (2) by 2.

14f-35g=-63  ....(3)

-14f+6g=8 ......(4)

Add equation (3) and (4)

14f-35g -14f+6g = -63 + 8

-29g = -55

g = 55/29

g = 1.89

Put the value of g in equation (1).

2f-5(1.89)=-9

2f = -9+5(1.89)

f = 0.225

Hence, the solution of the above equations are g = 1.89 and f = 0.225.

Answer:

A

Step-by-step explanation:

edg 2021

relation between inputs and outputs

Answers

Answer:

A positive relationship between the inputs and the outputs is one wherein more of one input leads to more of an output. This is also known as a direct relationship. On the other hand a negative relationship is one where more of one input leads to less of another output.

Step-by-step explanation:

Hope this helps

HELP PLEASEE!!! I just need help with the 2 boxes

Answers

Answer:

[tex]y= x - 300[/tex]

[tex]y = -246[/tex] -- Her equivalent weight on earth

Step-by-step explanation:

Given

The attached table

Required

Fill in the gaps

(a) The equation

First, we calculate the slope (m)

[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]

From the table, we can say that:

[tex](x_1,y_1) = (0,-300)[/tex]

[tex](x_2,y_2) = (300,0)[/tex]

So, we have:

[tex]m = \frac{0 -(-300)}{300 - 0}[/tex]

[tex]m = \frac{0 +300}{300}[/tex]

[tex]m = \frac{300}{300}[/tex]

[tex]m = 1[/tex]

The equation is then calculated using:

[tex]y - y_1 = m(x - x_1)[/tex]

This gives:

[tex]y - (-300) = 1(x - 0)[/tex]

[tex]y +300 = 1(x)[/tex]

[tex]y +300 = x[/tex]

[tex]y= x - 300[/tex]

(b) When x = 54

Substitute 54 for x in [tex]y= x - 300[/tex]

[tex]y = 54 - 300[/tex]

[tex]y = -246[/tex]

Find the missing length

Answers

Answer:

26

Step-by-step explanation:

$80 gift marked up 60%

Answers

Answer: 25% markup

Step-by-step explanation:

25% is the answer/markup.

Rate of girls to boys
88 girls
96 boys

Answers

Answer:

girls are always better and with be better than boys ;)

Step-by-step explanation:

Answer:

okkk

Step-by-step explanation:


Cara earns money for her club by selling breakfast tickets (B) for $3 and lunch tickets (L) for $5. She wants to raise at least $500 for her club, and she
wants to sell fewer than 200 tickets.

Answers

Answer: 250 $3 tickets and 100 $2 tickets were sold.

Find the domain of the graphed function.
10
-104
A. -4sxs8
B. -4 sxs 9
C. xis all real numbers.
D. X2-4

Answers

Answer:

Answer would be B.

Step-by-step explanation:

there are two dors located at x= -4 and x=9

A study reported that finger rings increase the growth of bacteria on health-care workers’ hands. Research suggests that 31 percent of health-care workers who wear rings have bacteria on one or both hands, and 27 percent of health-care workers without rings have bacteria on one or both hands. Suppose that independent random samples of 100 health-care workers wearing rings and 100 health-care workers not wearing rings are selected. What is the standard deviation of the sampling distribution of the difference in the sample proportions (wear rings minus does not wear rings) of health-care workers having bacteria on one or both hands?

Answers

Answer:

C: square root 0.31 (0.69)/100 + 0.27(0.73) /100

Step-by-step explanation:

that's the answer I'm just to lazy to put the explanation but yeah, that's the answer

5(x + 5y) - {2x – [3x – 3(x – 2y) + y]} simplfy​

Answers

Answer:

3x+20y

Step-by-step explanation:

First write down the expression.

5(x + 5y) - {2x – [3x – 3(x – 2y) + y]}

Now, the first thing you would have to do is the first parenthesis

5(x+5y)

5x+25y

So far, the expression looks like this: 5x+25y - {2x – [3x – 3(x – 2y) + y]}

No we would do the smallest parenthesis in the expression.

Which is: (x – 2y)

But since there is nothing to simplify, we move on

Next one is  [3x – 3(x – 2y) + y]

We have to do 3(x-2y) first

This is equal to: 3x-6y

So far, the expression looks like this:5x+25y - {2x – [3x – 3x-6y + y]}

The next step is still in the other parenthesis up top

Which is: [3x – 3x-6y + y]

We have to add up the x's and y's

Which is -5y

Our expression now looks like this:5x+25y - 2x-5y

Since we don't have anymore parenthesis, we look for the same letter and add or subtract them.

We have to do 5x-2x=3x

25y-5y=20y

So that means our final answer is :3x+20y

Hope this answer is correct!

If It is, can you give me brainliest, it took me almost 25 minutes to write this down.

we are told 5 miles is 8km. Convert 12.5miles to km

Answers

Answer:

20.1168

Step-by-step explanation:

#carryonlearning

#carryonlearning

#carryonlearning

Pls sum one help me I need it

Answers

Answer:

3.9

Step-by-step explanation:

bshwhsbwjwwjusushs

The square root of 15 is going to be


15

3.87298334620741688517

But since you wanted it rounded to the nearest tenth it’s going to be 3.9

The radius of the base of a cylinder is decreasing at a rate of 121212 kilometers per second. The height of the cylinder is fixed at 2.52.52, point, 5 kilometers. At a certain instant, the radius is 404040 kilometers. What is the rate of change of the volume of the cylinder at that instant (in cubic kilometers per second)

Answers

Answer:

7536 [tex]km^3/sec[/tex]

Step-by-step explanation:

Given that:

Rate of decreasing of radius = 12 km/sec

Height of cylinder is fixed at = 2.5 km

Radius of cylinder = 40 km

To find:

The rate of change of Volume of the cylinder?

Solution:

First of all, let us have a look at the formula for volume of a cylinder.

[tex]Volume = \pi r^2h[/tex]

Where [tex]r[/tex] is the radius and

[tex]h[/tex] is the height of cylinder.

As per question statement:

[tex]r[/tex] = 40 km (variable)

[tex]h[/tex] = 2.5 (constant)

[tex]\dfrac{dV}{dt} = \dfrac{d}{dt}\pi r^2h[/tex]

As [tex]\pi, h[/tex] are constant:

[tex]\dfrac{dV}{dt} = \pi h\dfrac{d}{dt} r^2\\\Rightarrow \dfrac{dV}{dt} = \pi h\times 2 r\dfrac{dr}{dt} \\$Putting the values:$\\\Rigghtarrow\dfrac{dV}{dt} = 3.14 \times 2.5\times 2 \times 40\times 12 \\\Rigghtarrow\dfrac{dV}{dt} = 7536\ km^3/sec[/tex]

can i have brainlest and i will give you brainest just so this question does not delete i will give easeist question ever

0x0

Answers

ummm what lol okay 0?

Answer:

0

Step-by-step explanation:

say that you have 0 bottles of ketchup and you get 0 more bottles of ketchup every hour you work. not only does it make no sense but if you work zero hours you will end up with 0 ketchup bottles

which algebra tiles are used in this equation:

4x + 7 = 23

Answers

Answer:

4x+7=23

4.4+7=23

Step-by-step explanation:

23-7=16

16/4=4

The algebra tiles used in the equation 4x + 7 = 23 are four x-tiles, seven unit tiles, and 23 unit tiles.

To model the equation 4x + 7 = 23 using algebra tiles, we would use variable tiles (x-tiles) and unit tiles.

For the term 4x, we would use four x-tiles since the coefficient is 4.

For the term 7, we would use seven unit tiles since it is a constant.

The equal sign (=) does not have a specific tile representation; it simply indicates the equation's balance.

On the other side of the equation, for the term 23, we would represent it using 23 unit tiles.

So, the algebra tiles used in this equation would be four x-tiles, seven unit tiles, and 23 unit tiles.

To know more about algebra, refer here:

https://brainly.com/question/31274000

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The picture below shows a pole and its shadow:
A pole is shown with a right triangle side. The right triangle has hypotenuse 221 cm and base 21 cm.

What is the height of the pole?

a. 121 centimeters
b. 220 centimeters
c. 225 centimeters
d. 231 centimeters

Answers

Answer:

Pole^2 = 221^2 - 21^2

Pole^2 = 48,841 -441

Pole^2 = 48,400

Pole = 220 cm

Answer is B

Step-by-step explanation:

Anthony has 115 books in his room he is storing them in boxes each box holds 17 books how many boxes does Anthony mean​

Answers

Answer:

7

Step-by-step explanation:

115/17=6.7..... Round up to 7.

7 boxes should be the answer

V + 9 t+ u
how many terms and in the expression

Answers

Answer:

3 terms.

Step-by-step explanation:

A term is a single mathematical expression. It may be a single number (positive or negative), a single variable (a letter), or several variables multiplied but never added or subtracted. That means V is a term, 9t is a term, and u is a term.

Charles is planning on driving his car to the family reunion. The distance to
the meeting place is 1243 miles. If his car gets 30 mpg, how many gallons of
gas will he need?
A. 41.4
B. 51.4
C. 31.4
D. 21.4

Answers

Answer: 41.4

Step-by-step explanation:

1243/30=41.4

Find the missing lengths. Round to the nearest tenth as needed.
1. x
2. y
3. z

Answers

Answer:

The answer is X

Step-by-step explanation:

Sike, I aint finna help you. What you thoguht this was? A cheating website, get yo lil ah off this shi

I think it’s x too, I took a very similar problem but I know now how to do it
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