Mathematics High School

Find the slope of a line through points (-7,-4) and (0,9)
PLEASE SHOW WORK

Answers

Answer 1

Answer:

-7/13

Step-by-step explanation:

-7 - 0 = -7

-4 - 9 = -13

Slope is - 7/13

Negative seven thirteenths

Related Questions

I need help with this please :)

Answers

Answer:

i dont really know, but it should be 3.6 please say if im right or not

Step-by-step explanation:

Write an equation of the line that passes through (0,3) and (-5,25)

Answers

Answer:

[tex]y = - \frac{22}{5}x+3[/tex]

Step-by-step explanation:

hope this helps

The markup on appliances at Tom’s store is 50%. If the wholesale price of a dishwasher is $380, what price will Tom list when selling the dishwasher?

Answers

Answer:

The answer is 570

Step-by-step explanation:

If it is being marked up, you would add 50% to 100% and thats 1.5

Then you multply 1.5*380 and that equals 570

I hope this answer Helps!

Answer: 570

Step-by-step explanation:

380x0.50=190

190+380=570

If the bones cost 1.65 how much would could he buy with 15 dollars

Answers

Answer:

9

Step-by-step explanation:

Answer:

9

Step-by-step explanation:

PLSSSSSS SOMEONE HELPPP

Answers

ANSWER:
a) 6 x^3 y^5
b) 4 x^5 y^8
c) 12 a^9 b^7
d) 6 s^9 t^3

The value of x is 6, what is the value of y?
What is the scale factor? Explain your reasoning:¾=0.75

Answers

To find y value we are multiplying x value with 3/4, so the scaling factor is 3/4

Ben went bowling with his friends. The bowling alley charges $22 for an hour of group bowling plus a fee to rent each pair of shoes. Ben's group bowled for one hour, rented 5 pairs of shoes, and paid a total of $37. What is the fee to rent each pair of shoes

Answers

Answer:

$3

Step-by-step explanation:

Bowling alley:

$22/ 1 hour group bowling + a fee to rent each pair of shoes

Ben bowling group:

$22 (for 1  hour)  +  5 pairs of shoes rented =  $37

What is the fee to rent each pair of shoes?

5 pairs of shoes rented =  $37 -$22

5 pairs of shoes rented =  $15

1 pair of shoes rented = 15/5 = $3

Scroll down to see image

Answers

Answer:

Step-by-step explanation:

in the attachment

A dealership is selling three cars.
Car A costs 20% more than car B.
Car A costs 4% less than car C.
The cost of car A is £13,608
a) Work out the cost of car B.
b) Work out the cost of car C.

Answers

Car B = £16,329.6
Car C = £13,063.68

The cost of car B will be £11,340 and the cost of car C will be £14,175.

What is the percentage?

The quantity of anything is stated as though it were a fraction of a hundred. A quarter of 100 can be used to express the ratio. Per 100 is what the term percent signifies. The symbol 'percent' is used to symbolize it.

A dealership is selling three cars.

Car A costs 20% more than car B.

Car A costs 4% less than car C.

The cost of car A is £13,608.

The cost of car B will be

⇒ £13,608 / (1 + 0.20)

⇒ £13,608 / 1.20

⇒ £11,340

The cost of car C will be

⇒ £13,608 / (1 - 0.04)

⇒ £13,608 / 0.96

⇒ £14,175

More about the percentage link is given below.

https://brainly.com/question/8011401

#SPJ2

Find the value of x (need help)

Answers

Answer:

x=16

Step-by-step explanation:

angle LMN+ angle LNM+ angle MLN=180^

angle LMN+60^ +60^ =180^

angle LMN=60^

overline LN sin( angle LMN) = overline LM sin( angle LMM)

16/(sin(60 degrees)) = x/(sin(60 degrees))

x = 16

Hi please help solve this question​

Answers

Answer:

12 will be the answer I think so

Find the Number:
The tens digit is two less than the ones digit and sum of the digits is 8

Answers

Answer:

35

Step-by-step explanation:

so a list of 2 numbers that add up to 8 would be:

7+1

6+2

5+3 <- this one obviously works, so there's your answer

4+4

...

Find the slope of the line shown below.​

Answers

The slope is -3/2.. hopefully that helps
-3/2= slope, rise/run, y/x

Mason skated 21 miles in 2.5 hours. Bianca skated 22.5 miles in 3 hours.
Skating Problem
Use the drop-down menus to correctly complete these statements.
Mason skated at a speed of miles per hour.
Bianca skated at a speed of miles per hour.
skated faster.

Answers

Answer:

Mason skated at a speed of 8.4 miles per hour

Bianca skated at a speed of 7.5 miles per hour

Mason skated faster

Step-by-step explanation:

Hope this helps bro :)

Answer: mason skated at a speed of 8.4 miles per hour

Bianca skated at a speed of 7.5 miles per hour

mason skated faster

Step-by-step explanation:

I just did it and got it right

Pls mrk me as brainliest need award

The ratio of two numbers is 5:3. If their difference is 48 what are the numbers

Answers

like wak number just number your qustion im sorry

12.
Write an equation for the line that is parallel to the given line and that passes through the given point.

y = 3/4x – 9; (–8, –18)
A. y = 4/3x – 12
B. y = -4/3x + 12
C. y = 3/4x – 12
D. y = 3/4x + 11/2

Answers

Answer:

C. y = 3/4x – 12

Step-by-step explanation:

y = 3/4x + b

-18 = 3/4(-8) + b

-18 = -6 + b

-12 = b

If the function f (x) is defined by f (x) x/2 - 6 then which of the following is the value of f (10)?
a.) -1
b.) 2
c.) 14
d.) 7

Answers

Answer:

nm

Step-by-step explanatit:

tampocom eauercdo

(2・3)² + 5² = ??????????????????????????????????????????????

Answers

Answer:

61

Step-by-step explanation:

Given the exponential expression, (2・3)² + 5²:

Start by multiplying 2 and 3 inside the parenthesis, before performing other mathematical operations.

(2・3)² + 5² = (6)² + 5²

Next, perform the exponential operations for (6)² and 5², then add their squared values together:

= 36 + 25  = 61

Answer:

61

Step-by-step explanation:

Zeros of f(x)=2x^3+7x^2+2x-3

Answers

X = 1, 1/2, -3
The roots(zeros) are the x values where the graph intersects to the x-axis. To find zeros, replace y with 0 and solve for x

My sister is not that smart so pls help

Answers

The first is 4. the second is 6.

How do o solve this equation? 4(3x - 10) + 7 = 15

Answers

X=4 because first u distruste and add the numbers then add 33 to both side

5x+1=3x-3 solve for x

Answers

Answer:

x = -2

Step-by-step explanation:

5x + 1 = 3x - 3

=> 5x - 3x = -1 - 3

=> 2x = -4

=> x = -2

Hoped this helped.

Which point is in the graphed solution set of this system o
4x - 3y 12
6x + 3y > 5

Answers

Answer:

i dont know

Select ALL ratios equivalent to 9:12.

A:1:4
B12:16
C:24:18

Answers

Answer:

B. 12:16

Step-by-step explanation:

Have a nice day/night :)

Please mark me brainliest

PLEASE HELP ME FAST I WILL GIVE BRAINLEIST

Answers

Answer:

a

Step-by-step explanation:

For a moving object, the force acting on the object varies directly with the object's acceleration. When a force of 20 N acts on a certain object, the acceleration
of the object is 4 ms. If the force is changed to 15 N, what will be the acceleration of the object?

Answers

Answer:

bahihirapan na ako sa module

Step-by-step explanation:

na yan

Jamie spent ₱120 for an outfit. She paid for the items using ₱10, ₱5, ₱1 bills. If she gave the clerk 19 coins in all, how many of each coin did she used?

Answers

3 coins did she used

What Quadrant is the solution to the system of equations located in?


Quadrant I
Quadrant II
Quadrant III
Quadrant IV

Answers

Answer:

Quadrant IV

Step-by-step explanation:

Think of it like the letter C across the coordinate plane.

As you start from the top you start with the first quadrant.

im fifth grade , lance grew 2 3/10 , and in sixth grade he gre 345 cm . what was tje total height increased durimg these 2 years. write answer as a proper mixed number and should be simpilified if possible.​

Answers

Answer:

= 5 3/4

Step-by-step explanation:

2 3/10 + 3 45/100

3/10 + 45/100 = 75/100

2+3= 5

Therefore, 5 75/100

In simplify, 5 3/4

= 5 3/4

need help 25 pnts asap

Answers

Answer:

5000

Step-by-step explanation:

312.5 = .25 x .25 x p so .25 times .25 is .0625, divide 312.5 by .0625 and its 5000

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