Mathematics High School

Write an equation for each graph in a slope
Intercept form

Write An Equation For Each Graph In A SlopeIntercept Form

Answers

Answer 1

Answer:

y=2x-3

Step-by-step explanation:

Y-intercept can be read off the graph.

Slope can be determined using the formula:

y2-y1 divided by x2-x1 (Substitute co-ordinates)

Answer 2

Answer:

y=2x-3

Step-by-step explanation:

y=mx+b

Where m is the slope and b is the y intercept

Slope is rise over run, the line is up 2 over 1

And the point of the line where it meets the y axis is -3. so b is -3

Related Questions

a 5-foot piece of linen costs $18.00. what is the price per inch?​

Answers

Answer:

$3.00 per inch

Step-by-step explanation:

also hope this helps

what is this answer -2+7(-4)

Answers

Answer:

= -30

Step-by-step explanation:

−2+(7)(−4)

=−2+−28

=−30

The weight of one serving of chips is 2 1/4 oz. How many servings are there in a 22 1/2 oz bag of chips?

Answers

Answer:

22 1/2 ÷ 2 1/4 = 10 servings

Ayúdenme por favor es muy importante

Answers

Answer:

boop

Step-by-step explanation:

Answer:

15-378099

Step-by-step explanation:

wjjcbm car red saw sell cell problem see one the window

What is the slope-intercept formula for a line with a rise of 3, a run of 1 and a y-Intercept of 5?

Answers

Answer:

y=3x+5

Step-by-step explanation:

y=mx+b

intercept is 5, postive and represents b

Slope is 3 and represents m

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Which of the following is a true statement?

​

Answers

Answer:

The first one is TRUE.

You would convert the 1/2 into 4/8 to compare them and you will see that 3/8 is less than 4/8 or 1/2

3/8 < 1/2
1/2 is bigger becuase let’s say u have a pizza and u don’t want small pieces of pizza we want a lot so we would go for 1/2

What is the surface area of the cylinder?




226.08 cm²

678.24 cm²

1,356.48 cm²

452.16 cm²

Answers

Answer:

452.16

Step-by-step explanation:

i got it right on test

The surface area of the cylinder is,

⇒ TSA = 452.16 cm²

We have to given that;

Height of cylinder = 6 cm

And, Diameter of cylinder = 12 cm

Hence, We get;

⇒ Radius of cylinder = 12 / 2 = 6 cm

We know that;

The formula for the total surface area of a given cylinder whose radius is r and height is h is,

TSA = 2πr (h + r)

Hence, We get;

TSA = 2πr (h + r)

TSA = 2 × 3.14 × 6 (6 + 6)

TSA = 37.68 × 12

TSA = 452.16 cm²

Thus, The surface area of the cylinder is,

⇒ TSA = 452.16 cm²

Learn more about the multiplication visit:

https://brainly.com/question/10873737

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A 3 pound package of ground beef sells for $6. At this rate, if John buys 10 pounds of
ground beef, how much would he pay?

Answers

Answer:

$20

Step-by-step explanation:

3 pounds of beef is 6 dollars.

6 divided by 3 is 2. Therefore, each pound cost $2.

He wants to buy 10 pounds of beef.

9 pounds would be $18.

Add 1 pound, which is $2 and you will get $20.

Therefore, he would pay $20!~

Hope this helps!~~ <3

What are the coordinates of L'?
A. L'(1,0)
B. L'(0, -1)
O c. L'(0, 1)
D. L'(-1,0)

Answers

Answer:

the answer from what I see in the picture is C

*URGENT* HELP PLEASE

Answers

Answer:

No.

Step-by-step explanation:

All of the values I calculated show that the ball will no be capable of reaching that far for the player to catch the ball.

Find the error & explain why it is wrong:

Laural had to find the average rate of change of f(x) over the interval from x = 6 to x = 10 using the table below.

What did she do wrong?

Answers

Step b is wrong. The slope is the change in y over the change in x.

Step b should be (18- 8)/( 10-6)

= 10/4

= 5/2

Help me I’ll give 15 points

Answers

y = 1x + -3
I’m not sure

Answer:

y= -x+3

Step-by-step explanation:

The slope is -1

The y-intercept is 3 if you count up with rise over run

Put it all together and you get y= -x+3

Volume for this?
248 or 168

Answers

Answer:

168 ft

Step-by-step explanation:

Formula = Length x height x width

14x6x2= 168

Im 100% sure this is right. Pls mark me as brainliest!

:))

Answer:

168

Step-by-step explanation:

V = 14 x 6 x 2 = 168

it took 4 hours to drive 240 mile. At this rate, how long does it take to drive 90 miles​

Answers

Answer:

1 hour and 30 minutes

Step-by-step explanation:

4 hours = 240 miles

1 hour = 240 ÷ 4 = 60 miles

90 ÷ 60 = 1.5 hours =

1 hour and 30 minutes

Help please
Brainiest answer to whoever is first

Answers

Answer:

84 inches squared

Step-by-step explanation:

perimeter = 6+7+5+10+15

= 43

what is 60=12x
answer fast!

Answers

Answer:

x=5

Step-by-step explanation:

PLEASSEE HELPPPP HURRRY FIND THE SURFACE AREA HURRRYY

Answers

Answer:

The answer is 48.9 cm^2.

Step-by-step explanation:

Let's find the surface areas of the faces other than the base;

triangle area: b x h / 2

4 x 7 = 28, 28/2 = 14

in this case, there are three faces, so 14 x 3 = 42, and we add that with the base to get 48.9

:) hope this helps!

Answer:

yes

Step-by-step explanation:

what can be added to 2 to give us -6

Answers

Answer:

-8 can be added to 2 to give us -6

Step-by-step explanation:

hopefully this helps :)

-8 can be added to 2 to give you -6

I need help on this and the first person who answer this correctly gets BRANLIST
​

Answers

Answer:

-5/4

Step-by-step explanation:

Use the formula lol

A bag contains 8 blue marbles, 11 green marbles, and 7 red marbles. Which is the probability of drawing a green marble, replacing it AND then drawing a red marble from the bag?

A. 18

B. 77/676

C. 9/13

Answers

Answer:

I think it would be C. 9/13.

Answer:

B

Step-by-step explanation:

11/26 x 7/26 = 77/676


What is the exact volume of the cylinder?
Picture above or below.

Answers

The exact volume Is 18 in^3

An employee does not pay tax on the first $4000 of earnings and then 25% tax on the rest of earnings. If he wants to have $20000 net of tax earnings does he need

Answers

Answer:

$68000

Step-by-step explanation:

Tax free earning = first 4000

Tax on remaining amount = 25%

Total earning in other to have $20000 net of tax earning :

Net of tax = tax free earning + (25% * remaining amount)

Let remaining amount = x

20000 = 4000 + (0.25 * x)

20000 = 4000 + 0.25x

20000 - 4000 = 0.25x

16000 = 0.25x

x = 16000 / 0.25

x = 64000

Hence,

Total earning should be :

Tax free earning + roaming amount

4000 + 64000

= $68000

PLEASE ANSWER THIS IF YOU KNOW IT!! AND HURRY!!​

Answers

Answer:

The shorter leg, s, is the geometric mean between h and m

The longer leg, b, is the geometric mean between h and n

Step-by-step explanation:

By the right triangle geometric mean theorem, we have;

The altitude of a right triangle, 'h', which intersects with the hypotenuse side of the right triangle at a point such that it creates two segments, 'a' and 'b' on the hypotenuse side , then we have;

h = √(a·b)

Therefore, we have;

Description      [tex]{}[/tex]                                                                                 Proportion

The altitude of ΔAYES is the geometric mean between m and n   [tex]\dfrac{m}{a} =\dfrac{a}{n}[/tex]

a² = m·n → a = √(m·n)

The shorter leg, s, is the geometric mean between h and m   [tex]\dfrac{m}{s} =\dfrac{s}{h}[/tex]

s² = m·h → s = √(m·h)

The longer leg, b, is the geometric mean between h and n   [tex]\dfrac{n}{b} =\dfrac{b}{h}[/tex]

b² = n·h → s = √(n·h)

The ratio of students who took Spanish to students who took German was 15 to 2. If 3000 students took Spanish how many took German?

Answers

The answer is 400 students took German

PLEASE HELP ME. I WILL MARK YOU AS BRAINLINEST
Here are Xavier's bowling scores:
135, 140, 130, 190, 112, 200, 185, 172, 163, 151, 149
what is the standard deviation rounded to the nearest tenth?

Answers

Answer:

26.3

Step-by-step explanation:

the first guy was close, for those of you who struggle with acellus im here to help haha

If each student gets 65 on the next test, which explains the measure of center that would be most affected?
Their means will be most affected because this value will be an outlier.
Their modes will be most affected because the distribution has changed.
Janine's median will be more affected than Walter's median because her overall scores were greater.
Walter's median will be more affected than Janine's median because there was a gap in his data.
​

Answers

Answer:

Their means will be most affected because this value will be an outlier

Step-by-step explanation

I took the test and 65 is off of the percentage list!

Answer:

A. Their means will be most affected because this value will be an outlier.

Step-by-step explanation:

Because I took the test.

ANSWER CHOICES LISTED
what transformation to the linear parent function f(x)=x gives the function g(x)= -4x? select ALL that apply

a. Horizontally stretch by a factor of 4
b. Shift 4 units down
c. Vertically stretch by a factor of 4
d. Reflect over the x-axis

Answers

Answer:

c, d.

Step-by-step explanation:

c; A vertical stretch by 4 will put the coefficient (in this case 4) in front of your original equation.

d; the negative in front of the whole equation (-4x) will flip the graph across the x-axis.

A robotics company sells robot vacuum cleaners. Since the newest model was introduced a while back, the old model has seen its sales fall by a consistent 20% per month. If 5,100 old vacuum cleaners were sold this month, how many will be sold 3 months from now? WILL GIVE BRAINLIEST!!

Answers

Read it again, and add 5,100 and 3 months

Which numbers from the set {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10), if any, will solve this equation?

2x + 3 = 5x - 3

Answers

Answer:

2

Step-by-step explanation:

2(2)+3=7

5(2)-3=7

Answer:

2

Step-by-step explanation:

2 multiplied by 2 is 4+3=7 and 5x2=10-3=7

Factor the following trinomial
x2 + 8x – 9

Answers

Answer with step-by-step solution:

x^2+8x-9

x^2+9x-x-9

x(x+9)-(x+9)

(x+9)(x-1)

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