Mathematics High School

Find the slope of the line through the pair of points.
(2, -4)and(-4,-9)

Answers

Answer 1

Answer:

5/6

Step-by-step explanation:

The formula for slope is [ y2-y1/x2-x1 ].

-9-(-4)/-4-2

-5/-6

5/6

Best of Luck!

Related Questions

HURRRY DUE IN 1 HR HEEELLLLPPP

Answers

yes, they are equivalent. they are because they both simplify to be 5x-10. the second expression is the first expression slightly simplified.

I GIVE BRAINLIEST ANSWER QUICK
Solve the system below
x + 2y = -1
y = -3x - 8

A (2,-1)
B(-3,-l)
C(2,-2)
D (-3, 1

Answers

Answer:

It should be D.

Step-by-step explanation:

can you write 3 1/3 as an improper fraction

Answers

Answer: 10/3 is the answer here you go

Answer:

10/3

Step-by-step explanation:

One trick I learned for writing improper fractions is multiply the whole number by the denominator to then add to the numerator. So in this case 3*3=9 and 9+1=10. So the improper fraction is 10/3

please help me what is the answer?​

Answers

Answer:

The answer is D

20/4=5

30/6=5

Find the inverse of the function y = 3x - 4

Answers

4/3 or 1.3. hope this helps.

Can someone please help me with this math problem, I'm confused and I need someone to please answer this by 11:59 it's currently 10:46 where I am located! I will also mark you brainiest!

Answers

Step-by-step explanation:

You make a T-chart of x and y and graph it, like this:

If x = 1, y = 5

x   |    y

0   |   4

1    |   5

2   |   6

3   |   7

4   |   8

on and on it goes. . .

HELP DOES ANYONE KNOW “?”

Answers

Answer:

hope it helps...any queries comment me!!!

Show work please!!!!!!

Answers

Perimeter- 19.6
You add b(2) and a

Area- 12.8
6.4(2)

Isosceles triangle

Solve (-6 - 4)÷(-5) =

Answers

-6-4=-10

-10/-5=2

so 2 is ur answer

what is the slope and y intercept for the equation y=1/2x-5

Answers

Answer:

1/2 (slope)

-5 (y-intercept)

Step-by-step explanation:

the slope-intercept formula is y=mx+b

m is the slope and y is the y-intercept. therefore the numbers that are substituting the position of the variables are the slope and intercept

y=1/2x-5

1/2 is substituting for m which is the variable for slope

-5 is substituting for b which is the variable for the y-intercept

1/2 and 5, I’ll give an explanation if needed/send a screenshot. I used another app lol

Evaluate the following numerical expressions.
6 + 3.4 =

Answers

Answer:

6+3.4=9.4

Step-by-step explanation:

the 6 and the 3 add normally, and you just add 0.4 in the decimal place

A scientist changes the temperature of a solution at a rate of
-8°C per minute. How many minutes will it take for the
solution's temperature to change from 0°C to -88°C?
hurry up

Answers

Answer:

11 minutes

Step-by-step explanation:

I may be missing something. This is too simple.

88 degree change at 8 degrees per minute = 11 minutes.

helppppppppppppppppppppppppppppppppppppp

Answers

Answer:

The answer is B.3 because

3*11=33+22=$55

3*9=27+28=$55

Someone pls help me with this question

Answers

Answer:

5 inch

Step-by-step explanation:

its b

Is the ratio is 1:2 then everything is half the measurement in inches. Therefore 6:12 would be the ratio. The answer is 6 inches

Help me plz!!!! And I’ll give brainliest! Which sequence of transformations do not result in congruent figures?
Rotation about the origins, translation up 2
Reflection over the y-axis, translation down 7
Rotation about the origin, reflection over the x-axis
Reflection over the X-axis, dilation with a factor of 2

Answers

Answer:

Reflection over the X-axis, dilation with a factor of 2

Step-by-step explanation:

Dilation changes the size of the figure, therefore making it not congruent with the original figure.

Mrs. K has 23 students in her class. Mr. Curran has 19 in his class.
How many more students does Mrs. K have than Mr. Curran?

Answers

Answer:

4 more students

Step-by-step explanation:

To find how many more students Mrs. K has, subtract 19 from 23:

23 - 19

= 4

So, Mrs. K has 4 more students than Mr. Curran



Mrs. Torres is mailing a package that weighs 12.5 pounds. The post office charges by the
ounce to mail a package. How much does the package weigh in ounces?

Answers

Answer:200 ounces

Step-by-step explanation: multiply 12.5 by 16

find the measure of the angle(s).

Answers

Answer:

x=10

Step-by-step explanation:

The diameter of a bicycle wheel is 53 centimeters. How far does the bicycle travel when the
wheel makes 18 revolutions?

Answers

Answer:

πd = circumference of a circle

π53 = 166.504410

166.5 X 18 = 2997cm = 29.97m

Yes its a function
No it’s not a function

Which one is correct no guesses

Answers

Answer:

Yes

Step-by-step explanation:

Each input has one output and no input has the same output

50 minus 17 4/6 plzzzzzzzzzz answer rn

Answers

Answer:

32 1/3 or 2/6

Step-by-step explanation:

but 1/3 is better

Answer:

decimal form= 32.3

Step-by-step explanation:

fraction form 32 1/3

i need help i chose a answer and don't know if its right or not

Answers

Answer:

I think so but I'm not quite sure im not to great at math

Yea I’m pretty sure it’s c

If
Δ
A
B
C
∼
Δ
E
D
C
, then find the value of x.

Answers

Answer:

15

Step-by-step explanation:

We can find value of x using similarity ratio

(3x-5)/32 = (5x-5)/56 cross multiply expressions

56×(3x-5) = 32×(5x-5)

21x - 20x = 35 - 20

x = 15

Clara lends half her collection of formal attires to her sister, Susan. Clara then buys four more attires now, how many attires did Clara had initially.

Answers

Answer:

let the numbet of formal attires with Clara be X

Clara lended susan 1/2 = X/2

Clara buys 4 = X/2 +4

Answer = X/2 + 4

( as the number of formal attires originakly with Clara is not specified)

3x+4a=2px+1 Solve for x.

Answers

Answer:

I hope this helps

Step-by-step explanation:

9. m+3 ]=7
How do you do this

Answers

Answer:

m=4

Step-by-step explanation:

7-3=4................

hope that helps

Some people took part in a game. The frequency shows information about their scores.
Score:Frequency
1-7:19
8-10:14
11-15:15
16-20:20
21-35:10
36-50:13
Estimate the mean.
Give your answer rounded to 2 decimal places.​

Answers

Answer:

The mean = 17.54

Step-by-step explanation:

Form a table as below;

Interval         Frequency{f}      Midpoint of frequency{x}          fx    

1-7                    19                         4                                            76

8-10                  14                         9                                            126

11-15                  15                         13                                           195

16-20                20                        18                                           360

21-35                 10                        28                                          280

36-50                13                         43                                          559

Sum                   91                                                                        1596

The mean  of grouped data = Sum of { Interval Midpoint * Frequency } /Sum of frequency

The mean= 1596 / 91

The mean = 17.54

Flash can go 700 miles in 13 minutes. The reverse Flash can go 1,000 miles in 21 minutes. Who is faster? Show your work. btw this is unit rate

Answers

reverse flash is faster have u seen the manga

Helppppp pweaseeeee im confused :(

Answers

(2,-7) I hope it HELPPPPPPPPPP YOU

Find the value of X. X​

Answers

The triangle in the diagram is a right-angled triangle. This means that one of the measures of the angles is 90°.

We know that the sum of the angles in a triangle is 180°.

In the diagram, two angles are represented by 'x', indicating that those two angles are of the same measures.

And we know that one of the angles is 90°.

So according to the angle-sum property, the following equation can be framed:

x + x + 90° = 180°

Solving the equation,

2x + 90° = 180°

2x = 180° - 90°

2x = 90°

x = 90°/2

x = 45°

Therefore, the value of x is 45°.

Hope it helps. :)

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