Write an equation of the line passing through the points (4,10) and (-1,-15)

Answers

Answer 1

Answer:

Step-by-step explanation:

Write An Equation Of The Line Passing Through The Points (4,10) And (-1,-15)

Related Questions

A rectangle has a side length of 3 feet and an area of 24 square feet. A larger similar rectangle has a corresponding side length of 9 feet. Determine the area of the larger rectangle.

Answers

Answer: The answer would be 214

A train leaves Boston at 10:20 AM and arrives in Stamford at 1:00 PM. Find the distance between the stations if the average speed of the train is 60 mph.

Answers

Answer:

160 miles away

Step-by-step explanation:

I am BIG brain

Answer:

160

Step-by-step explantion

The train leaves at 10:20 AM and arrives at 1:00 PM.

It takes 2 hours and 40 for the train to arrive at Stamford.

1 hour = 60 miles

60+60+60*2/3=160

PLEASE HELP YOU WILL GET BRAINLIEST :)
Mateo completed the following steps to solve the equation -2 + z = 10.

-2 + z = 10

-2 + z − 2 = 10 − 2

z = 8

Explain why Mateo's solution is incorrect. Then show how to correctly solve the equation.

Answers

if z = 8

then

-2 + (-8) = - 10

not 10

-2 + z = 10

-2 + 2 + z = 10 + 2

z = 12

check

-2 + (+12) = +10

THE QUESTION IS #3 PLEASE HELP ILL GIVE AS MANY POINTS AS I HAVE THIS IS DUE TONIGHT

Answers

Answer:

4/3

Step-by-step explanation:

Ride up 4 and run to the left 3

Answer:

4/3

12/6

Step-by-step explanation:

y2 - y1

x2 - x1

Help ASAP. This is my 6th time making this question with nobody helping.

Answers

Answer:

m = 2.4 and b = 14.8

Step-by-step explanation:

In slope-intercept form, all equations follow the formula y = mx + b, in which equations are parallel as long as they have the same slope, represented by the variable m. All that the b variable does is change the y-intercept. Knowing this, in order to find a parallel equation to y = 2.4x + 5.2 that intercepts the point (-2, 10), the only variable that can change is the b variable. The first step is to plus -2 into the x variable. This will grant you y = 2.4(-2) or y = -4.8, which will then allow you to find what the b variable should be by subtracting -4.8 from 10. This will grant you b = 14.8, and since you know the slope must stay the same, the final answers are m = 2.4 and b = 14.8.

what’s -4/5 divided by 2

Answers

Answer: The answer is -2/5

Hope this helps :)

[tex]\frac{4}{10}[/tex]Answer:

-2/5

Step-by-step explanation:

-[tex]\frac{2}{5}[/tex] ÷[tex]\frac{2}{1}[/tex]= -[tex]\frac{2}{5}[/tex]×[tex]\frac{1}{2}[/tex]=-4/10=-2/5

When dividing fractions you follow a rule called Keep change flip or KCF. You keep the first fraction in this case -2/5 then u change the symbol so from ÷ to × and then u flip the fraction. You then solve like you would a multiplication fraction.

Help me pleaseeeeeeee

Answers

Answer:

72°

Step-by-step explanation:

just add the two smaller angles to get the whole angle

45.3 + 26.7 = 72.0

Answer:

y= 72°

Step-by-step explanation:

If you add the two degrees you get 72.

45.3+26.7=y

45+26=71

.3+.7=1

71+1=72

Hope this helped.

A brainliest is always appreciated.

what is 10÷ 6.8 and when you get the answer what is the answer when you round the answer to the nearest tenth

Answers

Answer:

Step-by-step explanation:

10/6.8 = 1.47

To the nearest tenth it would be 1.5

Question in picture.

Answers

Answer:

Step-by-step explanation:

dividing 48 by 12, gives you 4.

dividing 16 by 4, gives you 4

HOPE THIS HELPS

Answer:

x=4

Step-by-step explanation:

Solve for x

Answer:

1.1) Rational

1.2) Rational

1.3) Irrational

1.4) Rational

1.5) Rational

1.6) Irrational

Step-by-step explanation:

Rational means it can be represented as a fraction where the numerator and denominator are whole numbers and vice versa for irrationals.

Answer:

-4 is not
√9 is a rational number.
Pi is an irrational number.

Students in health class are tracking how much water they consume each day. Evelyn has two reusable water bottles: a small one and a large one. Yesterday she drank 1 small bottle and 3 large bottles, for a total of 1,754 grams. The day before, she drank 3 small bottles and 4 large bottles for a total of 2, 932 grams. How much does each bottle hold? Solve using elimination method.

Answers

Answer:

424 grams for the small one and 510 grams for the big one.

Step-by-step explanation:

Nice profile picture.

hi could somebody help me without guessing please...

Answers

Answer:

120.

Step-by-step explanation:

hope this helps

Help me please!!!!!!

Answers

Answer:

Step-by-step explanation:

Just add up 45.3+26.7

45.3 + 26.7 = 72

Answer:

y= 72°

Step-by-step explanation:

If you add the two degrees you get 72.

45.3+26.7=y

45+26=71

.3+.7=1

71+1=72

Hope this helped.

A brainliest is always appreciated.

A car of the same type and make it 3 1/2 years old.
C. Estimate the value of the car

Answers

It will depreciate by half off the lot then slowly after that

Which of the following most closely rounds to the number 1

Answers

Answer:

1.1???????

Step-by-step explanation:

Answer:Its most likely to be D

Step-by-step explanation:

What is the solution for 3x + 2y = -1 and -2x + 5y= 26

Answers

Answer:

x=-3 y=4

Step-by-step explanation:

Helpppppp I’ll mark brainliest

Answers

A. the dependent variable (range)
B. X increases by 1 and Y increases by 2
C. 2
D. they are increasing by the same amount and so is the y. the relationship is proportional.
E. y=2x+9

If (x−4)2=7, what values of x make the quadratic equation true?

Answers

Answer:

Step-by-step explanation:

Take the square root of both sides.

sqrt(x - 4)^2) = +/- sqrt(7)

x - 4 = +/- sqrt(7) Add 4 to both sides

x = 4 +/- sqrt(7)

Answer: C

An office supply store purchased a case of binders for $600. The profit (P) to be made on the binders is defined by the function
P(b) - 8.50b - 600, where b is the number of binders sold.
Part A What is the range of the function if the domain is {10, 45, 72, 100)?
Part B What do the domain and range represent in this situation?
Part C What is the minimum number of binders that the store needs to sell in order to make a profit (P >0)? Show or explain your work.
Part D What is the minimum profit the store can make on the sale of these binders? Show or explain your work.

Answers

Answer:

Part A

Domain = input values

Range = output values

Therefore, if the domain is {10, 45, 72, 100} then input those values into the function:

P(10) = 8.50(10) - 600 = -515

P(45) = 8.50(45) - 600 = -217.5

P(72) = 8.50(72) - 600 = 12

P(100) = 8.50(100) - 600 = 250

So the range is {-515, -217.5, 12, 250}

Part B

The domain is the number of binders sold

The range is the profit in dollars

Part C

Set the function to >0:

⇒ P(b) > 0

⇒ 8.50b - 600 > 0

add 600 to both sides:

⇒ 8.50b > 600

divide both sides by 8.50:

⇒ b > 70.58823529...

Therefore, the minimum number of binders the store needs to sell in order to make a profit is 71.

Part D

If the store sells a minimum of 71 binders, then substitute b = 71 into the function and solve to find the minimum profit:

⇒ P(71) = 8.50(71) - 600

⇒ P(71) = 603.5 - 600

⇒ P(71) = 3.5

Therefore, the store will make a minimum of $3.50 profit if it sells at least 71 binders.

However, if the store sells less than 71 binders, it will make a loss.

Review the steps of the proof of the identity Sine (A minus StartFraction 3 pi Over 2 EndFraction) = cosine A.

Sine (A minus StartFraction 3 pi Over 2 EndFraction)

Step 1: = Sine A cosine (StartFraction 3 pi Over 2 EndFraction) minus cosine A sine (StartFraction 3 pi Over 2 EndFraction)

Step 2: = (Sine A) (0) + cosine A (negative 1)

Step 3: = (Sine A) (0) + (1) (cosine A)

Step 4: = 0 + cosine A

Step 5: Cosine A

At which step was an error made?

step 1
step 2
step 3
step 4

Answers

Answer: Step 2 on EDGE2020

Answer:

step 2

Step-by-step explanation:

Dolbear's law states the relationship between the rate at which Snowy Tree Crickets chirp and the air temperature of their environment. The formula is T=50+n-40/4, where T is a temperature in degrees Fahrenheit and N is a number of chirps per minute. If T=57°F, find the number of chirps per minute.

Answers

Answer:

Number of chirps per minute = 68

Step-by-step explanation:

Given:

T = 50+ (N - 40)/4

where,

T is a temperature in degrees Fahrenheit

N is a number of chirps per minute

Find n when T = 57°F

T = 50 + (N - 40)/4

57 = 50 + (N - 40)/4

57 - 50 = (N - 40)/4

7 = (N - 40)/4

Multiply both sides by 4

7 × 4 = (N - 40)/4 × 4

28 = N - 40

28 + 40 = N

68 = N

N = 68

Number of chirps per minute = 68

In a certain town there were 247 robberies last year. This year the number of robberies has gone down 30%. How many robberies were there this year, to the nearest whole number?

Answers

Answer:

173

Step-by-step explanation:

10%x247=24.7

24.7x3=74.1

247-74=173

If 7x+5=2x+9,then x=?

Answers

Answer:

5/4

Step-by-step explanation:

7x+5=2x+9

minus the 2x from the 7

5x+5=9

minue the 5 from the 9

5x=4

divide the 4 from the 5x

4/5=x

The answer will be 5/4

Can someone help me?

The areas of the two rectangles below are equal. There are two possible areas. One is 105 u2

What is the other one?

Answers

Answer:

144 u²

Step-by-step explanation:

⇒ Areas are equal

(6x + 15)(2x + 7) = (4x + 7)(2x + 15)12x² + 42x + 30x + 105 = 8x² + 60x + 14x + 1054x² = 2xx = 1/2

Calculating the areas

(6 x 1/2 + 15)(2 x 1/2 + 7) = 18 x 8 = 144(4 x 1/2 + 7)(2 x 1/2 + 15) = 9 x 16 = 144

The other one is 144 u²

SOMEONE ANSWER ASAP!!!!!

Answers

Answer:

asap

Answer:

-1/1x+2

Step-by-step explanation:

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