Mathematics High School

write an equation using the following numbers in the chart in point slope form

Answers

Answer 1

Answer:

Step-by-step explanation:

Related Questions

given the equation y= |x| complete the table of the values

Answers

Answer:

Step-by-step explanation:

What is the slope of the line?

Answers

Answer:

[tex]m=-1[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

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

Step-by-step explanation:

Step 1: Define

Find points from the graph.

Point (-2, 0)

Point (0, -2)

Step 2: Find slope m

Substitute: [tex]m=\frac{-2-0}{0+2}[/tex]Subtract/Add: [tex]m=\frac{-2}{2}[/tex]Divide: [tex]m=-1[/tex]

And we have our final answer!

A shop sells compost in 20 litre bags and in 40 litre bags.

One day the shop had two special offers for the compost

20 litres 40 litres
2 bags for £3.50 3 bags for £9

which offer is the better value for the money?

Answers

Answer:

Step-by-step explanation:

3.50/2 = 1.75 and 9/3= 3

so 2 bags for £3.50 is better than 3 bags for £9

Here is a list of numbers:
19, 4, -13, -17, -2, -14, 20, 8, 6
State the median.

Answers

Answer:

4 is the median to your problem

How can we tell if the slope is positive or negative?

What makes a line steeper? What makes a line less steep?

What does a line with a slope of zero look like?

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Answer:

I can tell you that a positive line is increasing to the right and a negative to the left.

The price of a video game was reduced from $60 to $45.By what percent was the price of the video game reduced?

Answers

Answer:

percent

Step-by-step explanation:

the answer is 25% hope this helps

Which expression is equivalent to 30(1/2x-2)+40(3/4y-4)
o 45xy-220
o 15x-30y-220
o 15x+30y-220
o 15x+30y-64

Answers

the third one [15x+30y-220]

Answer: C

Step-by-step explanation:

Find the slope of the line through each pair of points.
(−5, −20), (9, 9)
Find the slope of the line through each pair of points.
(18, −5), (18, 20)
Find the slope of the line through each pair of points.
(−5, −2), (8, 13)
Find the slope of the line through each pair of points.
(4, −17), (−20, −1)
Find the slope of the line through each pair of points.
(10, 17), (7, 8)
Find the slope of the line through each pair of points.
(−15, −6), (8, 3)
Find the slope of the line through each pair of points.
(−12, 1), (4, 1)
Find the slope of the line through each pair of points.
(12, −3), (−17, 3)
Find the slope of the line through each pair of points.
(−15, 9), (0, 3)
Find the slope of the line through each pair of points.
(5, 6), (8, 13)

I need this in 30 min
No spamming
I will report you!

Answers

1.) slope = 29/14

2.) not really sure about this one I think it’s undefined

3.) slope = 15/13

4.) slope = -2/3

5. ) slope = 3

6.) slope = 9/23

7.) slope = 0

8.) slope = -6/29

9.)slope = -2/5

10.) slope = 7/3

Answer:

1.slope of line(m)=29/14

2.slope of line(m)= infinity(∞)

3.slope of line(m)=15/13

4.slope of line(m)=2/3

5.slope of line(m)=3

6.slope of line(m)=9/23

7.slope of line(m)=0

8.slope of line(m)=6/29

9.slope of line(m)=-6/15

10.slope of line(m)=7/3

Step-by-step explanation:

5 plus 2 minus 7 plus 4

Answers

Answer:

5+2=7-7+4=4 =4 the answer is 4

Step-by-step explanation:

do not cheat 1st grader

Answer:

Step-by-step explanation:

Write in slope intercept form of the equation of the line parallel to y= -2x + 5 and that passes through the point (3,1)

Answers

Answer:

y = -2x + 7

Step-by-step explanation:

In a equation thats parallel to y = -2x + 5, we have the same slope but different y intercepts (b).

SO we plug in point (3, 1) into y = mx + b

y = -2x + b

1 = -2(3) + b

1 + 6 = b

b = 7

So just plug in b back into the equation

y = mx + b

y = -2x + 7

Answer:

Step-by-step explanation:

y= -2x + 7

using point-slope formula:

y - y1 = m(x - x1)

Substitute:

y - 1 = m(x - 3)

Now, what is m and how do we find it?

m represents the slope. To find the slope in this circumstance, we have to look at the equation that we were given in the problem.

y= -2x + 5

Since we are trying to find a line parallel to this equation, we will be using the same slope that this uses.

The slope in the equation is -2.

Let’s substitute -2 for m.

y - 1 = -2(x - 3)

Now distribute:

y - 1 = -2x +6

Add 1 to both sides:

y = -2x + 7

Now we have an equation in slope-intercept form that is parallel to y= -2x + 5 and runs through the point (3, 1).

what is the y-intercept of the line

1
1/2
-2
0

Answers

Answer: 0

Step-by-step explanation:

Answer:

Step-by-step explanation:

Because you see when x is 0 and it passes through 1

Look at coordinates (0,1)

Melvin gave the cashier $20 to pay for 3 T-shirts. The cashier gave him $5.03 in change. Each T-shirt cost the same amount. What is the cost in dollars and cents for each T-shirt?

Answers

Answer:

$4.99

Step-by-step explanation:

20 - 5.03 = 14.97

14.97 ÷ 3 = 4.99

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Answer:

????????

Step-by-step explanation:

What is the greatest common factor of 120 and 168

Answers

Answer:

Step-by-step explanation:

gcf for that is 24 I think

Answer:

Step-by-step explanation:

120/24 = 5

168/24 = 7

5 and 7 do not have any common factors, hence they cannot be reducible.

Please help so I can finally finish my hw

Answers

Answer:

That's confusing

Step-by-step explanation:

Answer:

I am very sorry I don’t know how to do this sorry maybe next time

Step-by-step explanation:

What percent of 153 is 9.18? Show your work as well please

Answers

Answer:

6% of 153 is 9.18 and thats the answer

Answer:

9.18 is 6% of 153

Step-by-step explanation:

p/100 x 153 = 9.18

100/153 x p/100 x 153 = 100/153 x 9.18

100/153 x p/100 x 153 = 918/153

p=6

I got more 1 question left

Answers

Answer:

b y=1/4x-2

Step-by-step explanation:

you are using y=mx+b form

b is the y -intercept which in this problem is -2

m is the slope which in this problem is 1/4.

Blas y Raul se han colocado en línea recta en lados opuestos de un generador eólico para medir su altura el terreno es llano y los dos amigos están separados por 41 m cada uno desde su posición mide el ángulo con el que se ve el generador desde el suelo qué altura tiene el generador

Answers

Answer:

La pregunta esta incompletea porque no incluye el angulo de Raul y el angulo de Blas. Busque un ejemplo similar y encontre que el angulo de Blas es 60° y el de Raul es 45°. Suponiendo que ambos midieron el angulo desde el suelo:

tangente 60° = altura / (41 - d)

tangente 45° = altura / d

altura = (41 - d) · tangente 60° = (41 - d) · 1.73205

altura = d · tangente 45° = d · 1

d = 71.01408 - 1.73205d

2.73205d = 71.01408

d = 71.01408 / 2.73205 = 25.993 ≈ 26 metros

sustituimos:

altura = d · tangente 45° = 26 · 1 = 26 metros

La altura del generador es de 26 metros

Solve: 3f + 1 < 2f -5
Please proof as well.

Answers

Answer:

f < -6

Step-by-step explanation:

3f + 1 < 2f - 5

Subtract 2f from both sides

f + 1 < - 5

Subtract 1 from both sides

f < -6

Answer:

f<-6

Step-by-step explanation:

3f<2f-6

f<6

To make 5 blueberry pies,Mindy needs about 2 pounds of blueberries. How many pounds of blueberries does Mindy need to make 20 blueberry pies?

Answers

20 lol sorry if it’s wrong

Answer:

so 5 pies is 2 pounds so 20 pies is 8 lbs of blueberries

Step-by-step explanation:

5 pies is 2 lbs

10 is 4 lbs

15 is 6 lbs

20 is 8 lbs of blueberries

Plz answer this correctly and not some stupid answer, See picture. 10th grade level.

Answers

9514 1404 393

Answer:

-101 feet

Step-by-step explanation:

The mnemonic SOH CAH TOA reminds you that the relevant relation is ...

Tan = Opposite/Adjacent

Opposite = Adjacent × Tan

height = (0.5 × 5280 ft) × tan(47°) ≈ 2831 ft

The usual relation between estimates and errors is ...

error = estimate - actual

Then ...

actual = estimate - error

For the given angle and error, the actual angle is ...

actual angle = 47° -(-1°) = 48°

actual height = (2640 ft)·tan(48°) ≈ 2932 ft

Then the change in the height of the mountain due to the error is ...

2831 ft -2932 ft = -101 ft

The error of -1° in angle estimate creates an error of -101 ft in the height estimate.

Can someone help with this plz:)

Answers

Answer:

Step-by-step explanation:

corresponding angles

Pablo wants to spend no more than $500 on
a new television. Which
inequality shows the amount he must save each month for 6 months to accomplish this? Option
A) 6x>500
B)6x<500
C)6x<500
D)x>500+6

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The Answer is second one which is B

4(2x+3)+3(x+1)
Expand and simplify

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Answer:

The answer is

11x+15

Hope it will help you

A number x multiplied by 25 is 320.

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Answer:

12.8

Step-by-step explanation:

Without graphing, find the slope of the line that goes through
(2, -1) and (6, 1)

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1/2 that is the slope

Answer:1/2

Step-by-step explanation: that's it

-3 1/6 divide by (-2 1/3)

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Answer:

1 5/14

Step-by-step explanation:

-3 1/6 / -2 1/3

-3 1/6 = -19/6

-2 1/3 = -7/3

-19/6 / -7/3 = -19/6 x -3/7

-19 x -3 = 57

-6 x -7 = 42

57/42 = 1 5/14

Hi my sister is at school so I'm on her account

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yo answer to yo question is d

Please help! BRAINLIEST to correct answer!!

Answers

Answer:

2sqrt(14)*i

Step-by-step explanation:

(sqrt(-56))

since theres a negative in it we know there will be an i in the answer.

We need to find two numbers that multiple to 56 with at least one of them being a perfect sqaure

7*8 doesn't work

4*14 = 56

ok sqrt(4) = 2

can't take the sqaure of (14)

so we are left with

2sqrt(14)*i <---remember from before?

I need help I’m confused please help

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Look at the ratios in each table. it should be 3:4 for each slot of sugar vs flour

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