What is the equation on the graphed line (2,6) (-4,-6) answer in slope intercept form

Answers

Answer 1

Answer:

y = 2x + 2

Step-by-step explanation:

→ Find the gradient

[tex]\frac{-6-6}{-4-2} =\frac{-12}{-6} =2[/tex]

→ Rewrite into y = mx + c format

y = 2x + c

→ Substitute in a coordinate pair

6 = 4 + c ∴ c = 2

→ Rewrite into y = mx + c format

y = 2x + 2


Related Questions

it takes 22 minutes to go 1 mile on horseback. at this rate, how long will it take tim to go 6 miles

Answers

Answer:

132 minutes

Step-by-step explanation:

If you see that 1 mile is 22 minutes, then you would know 2 miles is double, three miles is triple and so on. So you would do 22x6 for the six miles to get your answer of 132, or you can even do 22 plus 22 six times.

Answer:

132 minutes = 2 hours and 12 minutes

Step-by-step explanation:

22 x 6 = 132 (minutes)

to find it in hours:

132 divided by 60 = 2.2 (2 hours)

2 x 60 = 120

132 - 120 = 12 (minutes)


Please help me with this I’m stumped

Answers

Answer:

85 cm^2

Step-by-step explanation:

85, 10 x 6 = 60, (10 x 5)/2 = 25, 60 +25 = 85

Lakshmi planted 20 begonias, but her neighbor’s dog ate 7 of them. What percent of the begonias did the dog eat

Answers

Answer:

35%

Step-by-step explanation:

Based on the given conditions, formulate: 7 ÷ 20

Evaluate the equation/expression: 0.35

Multiply a number to both the numerator and the denominator: 0.35 × [tex]\frac{100}{100}[/tex]

Write as a single fraction: [tex]\frac{0.35*100}{100}[/tex]

Calculate the product or quotient: [tex]\frac{35}{100}[/tex]

Rewrite a fraction with denominator equals 100 to a percentage: 35%

Answer: 35%

Answer:

35%

Step-by-step explanation:

7÷20× 100= 35%

The total number of begonias where 20 so we divide 20 from 7 multipled by 100

HELP PLEASE WILL MARK RIGHT ANSWER BRAINIEST

Answers

Answer:

-2y^-2

Step-by-step explanation:

https://www.symbolab.com/solver/simplify-calculator/simplify%20%5Cleft(8x%5E%7B2%7Dy%5E%7B-1%7D%5Cright)%5Cdiv%5Cleft(-4x%5E%7B2%7Dy%5Cright)?or=input

Pierre's unicycle wheel has a diameter of 80 cm.
a) How far does the unicycle move if the
wheel turns once?
Give your answer in metres, correct
to 2 decimal places.
b) Pierre enters a 100 m unicycle race.
How many times must the wheel rotate
completely in order for Pierre to
travel 100 m?
Give your answer to the nearest
whole number.

Answers

Answer:

a) 251.33 cm

b) 40 times

Step-by-step explanation:

C = d x r

a) C = 80 cm x 3.14 = 251.33 cm

b) 100 m = 10,000 cm

10,000cm/251.33cm = 40 times

7 pies shared by 9 people how much does each person get

Answers

Answer: 0.77777777777 Pies

Step-by-step explanation: divide 7 by 9

There are 864 windows in an 18 story building .If each floor has the same number of windows, how many windows are on each floor.

Answers

Answer:

48windows

Step-by-step explanation:

we know that the whole building contains 864 windows and the building have 18 floors so divide the 864 windows by 18 floors to get 48windows per each floor

Consider the triangle below. If the perimeter is 374 units, find the value of x.

b. Find the area of the triangle

Answers

Answer:

17

Step-by-step explanation:

[tex]8x - 4 + 9x + 4 + 4x + 17 = 374 \\\ 21x + 17 = 374 \\\ 21x = 374 - 17 \\\ 21x = 357 \\\ x = \frac{357}{21} \\\\\\ x = 17[/tex]

I hope I've helped you.

The following ratio gives us a unit rate of 2 feet per second.
Fill in the missing number in the ratio.
?/10 foot : 1/4 second

Answers

Step-by-step explanation:

2 ft / 1 second

and now

x/10 foot / 1/4 second

we need to multiply the original ratio by 1/4 to get the same denominator :

2/1 × (1/4)/(1/4) = (2/4) / (1/4) = (1/2) / (1/4)

how many 10th foot are 1/2 ?

we need to bring 1/2 to the denominator of 10.

1/2 = x/10

10 = 2x

x = 5

so, 1/2 = 5/10

therefore, or answer is

5/10 foot / 1/4 second

Sarah earns this amount of money. She makes 12 bookmarks. She gives 8 of the bookmarks to friends. Then shr sells the rest for 4$ each.

Answers

What is the question?

Answer:

she well have $16

Step-by-step explanation:

so 12-8 =4 and she sells them for$ 4 each so 4X4 is 16 so $16

A gallon is 128oz. An airplane can carry 1,445 gallons of fuel. Write the number of ounces of fuel the plane can carry.

Answers

Answer:

184960

Step-by-step explanation:

1445 x 128 = 184960

What is the greatest common factor of 12a and 9a2?

9
36
3a
12a2

Answers

Answer:

Think the answer is 3a. Hope that helped.

Since 3a is common to both factors, hence the GCF of the expressions is 3a

Greatest common factor

This is the greatest value that can divide the given values without leaving remainder.

Given the following expressions 12a and 9a^2

Find the factors

12a = 3 * 4 * a

9a^2 = 3 * 3 * a * a

Since 3a is common to both factors, hence the GCF of the expressions is 3a

Learn more on GCF here: https://brainly.com/question/219464

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Solve using elimination.
-10x - 8y = -14
10x + 5y = -10

Answers

Answer:

-3y=-24

Step-by-step explanation:-10 and 10 cancel, then go form there -8y +5y is -3y then add -14 and -10 you get -24 so your final answer is -3y=-24

My question is in the picture, I WILL GIVE BRAINLIEST AND YOUR GETTING REWARDED 50 POINTS.

Answers

Answer:

The form for a point-slope equation is y-y1=m(x-x1), where ”m” is the slope and (x1,y1) is a point on the graph. Substituting in the slope and point, the equation is y+7=-4(x-2).

:)

12
12) New York City is a popular field trip destination. This year the senior class at High School A and
the senior class at High School B both planned trips there. The senior class at High School A
rented and filled 4 vans and 7 buses with 448 students. High School B rented and filled 9 vans
and 14 buses with 910 students. Every van had the same number of students in it as did the
buses. Find the number of students in each van.

Answers

Answer:

the number of students in each van : 14

Step-by-step explanation:

a = how many students fit into a van

b = how many students fit into a bus

School A: 4a+7b=448 (1)

School B: 9a+14b=910 (2)

(1) => b = (448-4a)/7

subs to (2) => 9a+ 2(448-4a) = 910

=> a = 14

=> b =56

(6) 35% of what number is 14?

Answers

Answer: 40

Step-by-step explanation:

35% × x = 14

14×100÷35 = 40

Challenge in a company, 60% of the workers are men. If 800 people work for the company who aren't men, how many workers are there in all?​

Answers

Answer:

2000 workers

Step-by-step explanation:

60%= x

40% = 800 (the ones that arent men)

(800÷2= 400) which means..

40%÷2=400

20%=400 so

40% + 20% = 60%

800 + 400 = 1200

now that

60%=1200 workers add the 40percent of workers to the 60% of workers which is (40%=800)

=2000 workers in total

Make x the subject of the formula ax+2d=5cx+3b

Answers

Answer:

x = [tex]\frac{3b-2d}{a-5c}[/tex]

Step-by-step explanation:

ax + 2d = 5cx + 3b ( subtract 5cx from both sides )

ax - 5cx + 2d = 3b ( subtract 2d from both sides )

ax - 5cx = 3b - 2d ← factor out x from each term on the left side

x(a - 5c) = 3b - 2d ← divide both sides by (a - 5c)

x = [tex]\frac{3b-2d}{a-5c}[/tex]

Given the two points, drag the numbers to the correct place in the expression to find the slope.
Use (3,7) as your first point.
Use (5,2) as your second point.

Answers

Answer:

2-7/ 5-3

Step-by-step explanation:

(3,7) (5,2)

2-7/ 5-3

pls helppp ill give brainliest <3​

Answers

Answer:

1.34 is the answer so 1

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

The exact answer is 1.34

because 3 is less than 5 you round down

therefore the answer is 1.

y=x^2, estimate the x values when y=5

Answers

Answer:

2.2361

Step-by-step explanation:

You would have to find x squared = 5, and x would square root of 5, which is around 2.2360679775, and I rounded to 2.2361

What’s the absolute value of 6

Answers

Answer:   Since 6 is six units away towards right from 0, the absolute value of 6 is just 6.  HOPE THIS HELPS!!!!   :)

Answer:

6

Step-by-step explanation:

The absolute value of 6 is just 6 because the absolute value of a number is just the positive version of it even if it is already a positive.

which is the better but?A dozen eggs for $2.50 or one egg at a time on sale for $0.20 each



pls help

Answers

Answer:

single egg

Step-by-step explanation:

0.20 x 12 = 2.40

regular = 2.50

Answer:

one egg a time

Step-by-step explanation:

We know a dozen eggs consists of 6eggs and in total it costs $2.50

Now 1 egg is $0.20 when you buy 5 more eggs separately it gives you a total amount of $1.25 so you save more money when you buy one egg at a time

Gavin wants to buy a jacket that is on sale for $30.45 after a discount of $13.05. Let x represent the original price. Write and solve an equation for x

Answers

Answer: The answer is 17.4

Step-by-step explanation:

Find the distance of AB.

Answers

Answer:

3

Step-by-step explanation:

A ( 2, 2 )

( x1, y1 ) = ( 2, 2 )

Here,

x1 = y1 = 2

B ( - 2, - 2 )

( x2, y2 ) = ( - 2, - 2 )

Here,

x2 = y2 = - 2

Distance formula : -

d = √ ( x2 - x1 )² + ( y2 - y1 )²

AB = √ ( - 2 - 2 )² + ( - 2 - 2 )²

= √ ( - 2 )² + ( - 2 )²

= √ 4 + 4

AB = √8

The value of √8 is 2.828.

Roundoff to nearest 10 is 3.

Please answer this as soon as possible!! Please and thank you!

Answers

Step-by-step explanation:

Find w

V = lwh

V ÷ lh = w

V/lh = w

w = V/lh

Option → C

Can some please help me solve this please

Answers

Answer:

f(3) = 16 and f(4) = 23

Step-by-step explanation:

Finding f(3) simply means we're finding the value of the function when x = 3, so we can plug 3 in for x in our function:

f(3) [tex]3^{2} +7[/tex]

[tex]3^2 = 9[/tex], so now we have:

f(3) = 9 + 7

9 + 7 = 16, so f(3) = 16.

Now we want to find the value of x that makes the function equal 23, so let's set our function equal to 23:

[tex]23 = x^2 + 7[/tex]

We want to get x by itself in order to find the value, so let's start by subtracting 7 from both sides:

23 - 7 = [tex]x^2[/tex]

23 - 7 = 16, so 16 = [tex]x^2[/tex]

Now, we can take the square root of both sides:

[tex]\sqrt{16} = \sqrt{x^2} \\\sqrt{16} = 4\\\sqrt{x^2} = x[/tex], so now we have:

4 = x

A right triangle has a hypotenuse that is between 28 and 29 units long. Name two pairs of lengths that could be the lengths of the legs of the right triangle

Answers

Answer:

5.3 of both lengths, if the lengths are the same

Step-by-step explanation:

28 squared equals 5.29... which rounds up to 5.3 if you're trying to find a number rounded up to the tenths. I also tried with 5.2 and 5.4, but they weren't in btw. 28 and 29, so the answer must be 5.3

Find the value of x.

(Round to the nearest tenth as needed.)

Answers

Answer:

27.7 degrees

Step-by-step explanation:

We can use the inverse sine to find the angle x as we are given the opposite sided length and the hypotenuse

x = sin-1(13/28)

x = 27.66

x = 27.7 (round to tenths)

Determine the slope of the line that contains the given points. C(1, –7), D(5, 13)

Answers

The slope of the line contains the given points. C(1, –7), D(5, 13) is 5 after using the slope formula.

What is the slope?

The ratio that y increase as x increases is the slope of a line. The slope of a line reflects how steep it is, but how much y increases as x increases. Anywhere on the line, the slope stays unchanged (the same).

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

We have given two points:

C(1, –7) and D(5, 13)

The slope can be found using the slope formula:

[tex]\rm m =\dfrac{13+7}{5-1}[/tex]

m = 20/4

m = 5

Thus, the slope of the line contains the given points. C(1, –7), D(5, 13) is 5 after using the slope formula.

Learn more about the slope here:

brainly.com/question/3605446

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