Mathematics High School

HELP! PLEASE!!! 50 POINTS!!!
The slope of the line below is -3. Use the coordinates of the labeled point to find a point-slope equation of the line.

HELP! PLEASE!!! 50 POINTS!!!The Slope Of The Line Below Is -3. Use The Coordinates Of The Labeled Point

Answers

Answer 1

Answer:

A

Step-by-step explanation:

Point slope is y-y1 = slope (x -x1)

Plug in the point you're given and you get

y + 7 = -3 (x - 5)

Hopefully this helps- let me know if you have any questions

Answer 2

Answer:

A. y + 7 = - 3 (x - 5)

Step-by-step explanation:

Given point is (5, - 7)

Slope of line (m) = - 3

Equation of line in point slope form is given as:

y - (-7) = - 3(x - 5)

y + 7 = - 3 (x - 5)

Related Questions

how many gallons of oil can be stored in the oil tank​

Answers

Answer:

i have to admit that loos a bit more like a small d eh?

Step-by-step explanation:

Answer:

about 1672 gallons

Step-by-step explanation:

Assuming by 10ft thick this means the container will be 10 ft tall, split the base into 2 rectangles. (We'll call them A and B).

For rectangle A: Find the volume (V).

       V = (l*w*h) = (50*22*10) = 1,100 cubic feet

For rectangle B:

       V = (30*38*10) = 11,400 cubic feet

So the total volume of your container will be 1,100 + 11,400 = 12,500 cubic feet

Now since 1 cubic foot of oil = 7.48 gallons,

we'll divide 12,500/7.48 = 1671.12 gallons which can be rounded to 1672

 

PLEASE HELP ME!!!!
Like I have 8 assignments missing in math this is too stressful

Answers

Answer:

15

Step-by-step explanation:

5 x 3=15

Answer:

15

Step-by-step explanation:

6 divided by 2 is 3 and 21 divided by 7 is also 3 so just multiply 5 by 3 and its 15

The surface area of the prism is ______ square units. All measurements in the image below are in units. (Input whole number only.)


Please Help!!!! Giving brainliest!!!

Answers

54 square units!!!!!!!!

Answer:

54

Step-by-step explanation:

Both Triangles: 12

Square: 10.5

Back rectangle: 14

Front Rectangle: 17.5

And just add all of them together

At the grand opening of a store, the owner gave away stickers and T-shirts to some of the customers. A total of 180 customers visited the store at the grand opening. Every 10th customer received a free sticker. Every 25th customer received a free T-Shirt. The stickers had a picture of the store logo on them along with the numbers 617. The T-Shirts were white and red. What is the total number of customers who received a free sticker? What is the total number of customers who received a free T-Shirt? What is the total number of customers who received both a free sticker and a free T-Shirt?

Answers

Answer:

18 customers

Step-by-step explanation:

Answer:

I dunno

Step-by-step explanation:

these people need to get better at managing a business, cuz I'd be mad if I saw a dude 9 places in line in front of me get a sticker, but I didn't.

Which shows the expression below in simplified form?
(9.1 x 10-4)-(1.6 x 10-7)

A.9.084 x 10-5

В.9.084 x 10-4

C.9.0984 x 10-4

D.9.09984 x 10-4

Answers

Answer:

[tex]9.0984*10^{-4}[/tex] Answer C

Step-by-step explanation:

Help me ASAP!!!!!!!!!

Answers

Answer:

The answer is C

Step-by-step explanation:

C is the only option that represents the inequality 2x - 6 ≥ 6(x - 2) + 8.

What is the algebraic expression for the difference between seven times a number and three times that number?​

Answers

Given

An algebraic expression is the difference between seven times a number and three times that number.

To find:

The algebraic expression.

Solution:

Let x be the unknown number.

Multiplication is used for times and subtraction is used for difference.

7 times of a number = 7x

3 times of that number = 3x

The difference between seven times a number and three times that number is

[tex]Difference = 7x-3x[/tex]

[tex]Difference =4x[/tex]

Therefore, the algebraic expression for the given statement is 7x-3x and its simplified form is 4x.

Answer:

I got you covered, friend!

the answer you want is 7x-3x

Step-by-step explanation:

7x-3x means the difference between seven times a number (x) and three times that number (also x)

have a great day

The radicand is the value inside of the radical.
O True
O False

Answers

Answer: TRUE

Step-by-step explanation:

Eight toymakers each carved 25 blocks
and 15 cars. How many toys did they
carve in all?

Answers

Answer: 320 toys

Step-by-step explanation:

We can use an expression to solve this question.

8 (25 + 15)

8 (40)

320

Determine if the two triangles are congruent. If they are, state how you know. SAS , ASA, AAS, SSS or HL

Answers

Step-by-step explanation:

1. SAS

2. SSS

3. RHS

4. SAS

5. RHS

6. SAS

7. ASA

8. SAS

9. ASA

10. SSS

he drawing shows the view of the top of a building. What is the value of x?

Answers

Answer:

65 degrees

Step-by-step explanation:

The angles in a triangle must add up to 180 so you subtract 90 and 25 from 180 and are left with 65

Someone help and please make sure it’s right

Answers

Answer:

50 would be the correct response.

Step-by-step explanation:

The two interior angles are the sum of the exterior angle. 50 + 50 is 100, so 50 would be correct.

A fair dice has 6 sides numbered 1 to 6. After it is rolled, 5 of the numbers can be seen. What is the probability that one of these numbers is a 3

Answers

Answer:

[tex] \frac{5}{6} [/tex]

Step-by-step explanation:

Out of those 5 sides, we need to be able to see a 3 from a 6 sided dice.

The total will always be your demoninator and since we was looking at sides, we just need a side that has a 3.

Using the variable n for the term, describe the sequence.

Answers

Answer:

3 + 5n

Step-by-step explanation:

This is an arithmetic sequence.

First term = a = 8

Common difference = d =Second term - first term

                                = 13 - 8

                                 = 5

Nth term = a + (n- 1)*d

              = 8 + (n -1) * 5

             = 8 + n*5 - 1 *5

              = 8 + 5n - 5

               = 8 - 5 + 5n

                = 3 + 5n

Antonio is starring in the high school play and has lots of family members and
friends who want to see him perform. He has purchased 17 tickets for the
play. Some of these are adult tickets and some are child tickets. The cost of an
adult ticket is $4 and the cost of a child ticket is $2. If the total cost of the 17
tickets was $60, find the number of each type of ticket purchased.

Answers

Answer:

4 Kids 13 Adults

Step-by-step explanation:

13 x 4 = 52   < Adults

4 x 2 = 8  <Kids

  52

+   8

----------

= $60

13 + 4 = 17 Tickets

Evaluate 11.3v + 10.7w when v=7 and w=8

Answers

Answer:

164.7

Step-by-step explanation:

So if v= 7 and w=8, then the problem would become - 11.3 x 7 plus 10.7 x 8.

simplified, this would be 79.1 + 85.6, so add that and you should get 164.7

Help me with this please

Answers

Answer: (17 , 5)

18 + 16 / 2 = 17

0 + 10 / 2 = 5

Answer:

Step-by-step explanation:

F = (18, 0 )  as ( x1 , y1)

G = (16 , 10) as (x2, y2 )

mid = (x1+x2) / 2 ,( y1 + y2) / 2

mid = (18+16)/2 , (0+10)/2

mid = 34/2 , 10 /2

mid =( 17, 5)

I don’t know the answer to this but what is f(x)=-0.5x+27? Can someone help me out please?

Answers

f(X)=-0.5x+27 is a linear function that has -0.5 as the slope nad 27 as the y intercept

Answer: f(x) = 26.5

-_-

help meplease i give 5 star

Answers

these are exterior angles. these are congruent and angle x is 85

Last week, Leah worked 25 hours on weekdays and 11 hours on the weekend. Which ratio compares the number of hours Leah worked on weekdays to the total number of hours she worked? A.25 : 11 B. 11 : 25 C. 25 : 36 D. 36 : 25

Answers

C. 25 : 36 because she worked 25 hours on weekdays and worked a total of 36 hours overall (25+11)

Find a solution to this equation.
y = x + 2
Type an (x,y) ordered pair that is a solution to this
equation.

Answers

Answer:

x = -2

y = 2

(-2,2)

Step-by-step explanation:

First, we find the x-intercept. To do so we need to replace the y with 0 and then solve for x.

---> 0 = x + 2

     -2 = x

Then, we need to find the y-intercept or the y-value. To do so we need to replace the x with 0.

---> y = 0 + 2

     y = 2

Finally, we put our answer in an ordered pair.

---> (x,y)

      (-2,2)

The ordered pair that is a solution to the equation is (-2, 2)

Given the equation y = x + 2

In order to get the ordered pair of the solution, we will find the x and y-intercept as shown:

x-intercept occurs at y = 0

If y = 0

0 = x + 2

x = 0-2

x = -2

y-intercept occurs at x = 0

If x = 0

y = 0 + 2

y = 2

Hence the ordered pair that is a solution to the equation is (-2, 2)

Learn more here; https://brainly.com/question/23907649

3/4 pounds make how many oz?

Answers

Answer:

12

Step-by-step explanation:

PLZZZZZZZZZZZ HELPPPPPPPP

Answers

Answer:

a>−12

hope it helps:)

A city's population is currently 500,000. If the population doubles every 65 years, what will the population be 130 years from now?

Answers

Answer:

2,000,000

Step-by-step explanation:

Simple maths, really.

65 times 2 is 130, and the population is already 500,000 with no time passing. 65 years later, the population would be 1,000,000. 65 years after that, the population would double again, so the answer would be 2 million.

Hope this helped!

the coordinates of A and B are given
a= (4,3) b= (10,5)
1) calculate the gradient of the line AB
2) calculate the equation of the line passing through AB

Answers

Answer to part 1 is 2/6 for the slope(or gradient) of the line

Find the missing dimension Use the scale 1:5

Model: 3ft
Actual: ?

Answers

Answer:

it will be 1 : 3

Step-by-step explanation:

i need the missing term

Answers

Answer:

-2x

Step-by-step explanation:

negative one times 2x is -2x

Answer:

-2x

Step-by-step explanation:

HOPE THIS HELPS YOU OUT! MAYBE JUST MAYBE CONSIDER ME BRAINLIEST I DONT EVEN HAVE 1 LOL

find the mean of the data set below 2,2,3,5,7,8

someone answer asap​

Answers

4.5! Add all the numbers then divide by how many numbers there are.

4-2x=10
just fing the answer :)))

Answers

Answer:

x = -3

Step-by-step explanation:

4 - 2x = 10

-2x = 6

x = -3

Please help!!!!!

A special blend of coffee costs $15.00 for 8 pounds. To the nearest penny, how much will 10 pounds
cost?

Answers

Answer:

18.75

Step-by-step explanation:

Remark

For this question, you need to set up a proportion. The ratio on each side of the equal sign is dollars  over pounds.

Proportion

15/8 = x / 10                     Cross Multiply

Solution

8x = 15 * 10                      Combine

8x = 150                           Divide by 8

x = 150/8

x = 18.75

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