Mathematics High School

PLEASE HELP 3. what is the source of the line that contains the coordinate points (8, -3) and (-2, 7)

Answers

Answer 1

9514 1404 393

Answer:

  -1

Step-by-step explanation:

The slope of a line between two points is given by the slope formula:

  m = (y2 -y1)/(x2 -x1)

  m = (7 -(-3))/(-2 -8) = 10/-10

  m = -1

The slope of the line is -1.

Related Questions

I NEED HELP FAST!!!! WILL GIVE BRAINLIEST.

Answers

Answer:

Step-by-step explanation:

Ok what’s the problem

Mr. Weaver has 36 history students. The ratio of girls to boys is 2:1. How many girls does he have in his class?​

Answers

Answer:

24 girls

Step-by-step explanation:

24:12

2:1

For which equation is g = 0 not the solution?

12 g = 0
3 g = 30
g + 8 = 8
9 g = 0

Answers

Answer:

3g = 30

Step-by-step explanation:

Well, lets check each one to see if any leaves g = 0

12g = 0      (Given)

÷12   ÷12    (Get "g" on its own)

g = 0          (0 ÷ 12 = 0)

We know it is not this one since g = 0

3g = 30    (Given)

÷3     ÷3    (Get "g" on its own)

g = 10       (30 ÷ 3 = 10)

This is our answer since g = 10 in this equation, and not g = 0 we know that this is our equation.

Just in case, I will do the other options just not as in-depth!

g + 8 = 8

   -8    -8

g = 0

9g = 0

÷9    ÷9

g = 0

Hope this Helps! :)

Have any questions? Ask below in the comments and I will try my best to answer.

-SGO

Enter the VOLUME in the box below ⬇️. (Please leave an explanation)

Answers

Answer:

V= 120 in cubed.

Step-by-step explanation:

the formula is L·H·W=Volume

the length is 10

height is 4

width is 3.

times all of those and the answer is 120.

Can someone help me with this pattern:


Sweet Time Bakery just opened and is increasing the number of items they bake. For example, the bakery made 1 carrot cake in January, 4 carrot cakes in February, 16 carrot cakes in March, and 64 carrot cakes in April. If this pattern continues, how many carrot cakes will the bakery make in May?

Answers

Answer:

256

Step-by-step explanation:

Rule:*4

1*4=4

4*4=16

16*4=64

64*4=256

I hope this helps!

BRAINLISRST AND EXTRA POINTS I NEEDS I HELP

A study found that a car
depreciates 12% per year. If the
car was purchased for $15,000, how
much is it worth after 4 years?

Answers

Answer:

7800

Step-by-step explanation: :)

An equation is shown below:

4(2x − 5) = 4

Part A: How many solutions does this equation have? (4 points)

Part B: What are the solutions to this equation? Show your work. (6 points)

Answers

Answer:

solution given:

4(2x − 5) = 4

2x-5=4/4

2x=1+5

x=6

Step-by-step explanation:

Part A:One

Part B:x=6

What is the third angle of a right triangle if one of the angles measures 42.6

Answers

Answer:

112

Step-by-step explanation:

lol not 100% sure

Right angle = 90
Total angle for triangle = 180
To find the third angle
180-90-42.6 = 47.4

During a school assembly, 15 out of 60 students wore orange shirts to show school spirit. what percent of the students did NOT wear orange shirts?

Answers

Answer: 75%

15/60 wore orange shirts

45/60 didn’t

45/60 = 0.75 = 75%

I need help finding the equation for solving x, can someone help me? I don't need the answer, just the equation. :)

Answers

Answer:

25?

Step-by-step explanation:

Answer:

x+139 = 132

Step-by-step explanation:

Please Please Please Please Help ASAP!!!!

Answers

Answer:

A

Step-by-step explanation:

Hadi randomly pulls a sock from a drawer with 3 patterned socks, 6 gym socks, 7 striped socks, and 4 red socks. What is
the probabilty that Hadi does not choose a red sock?

Answers

Answer:

Stepp-by-step explanation:

Answer: 80% or 4/5

Step-by-step explanation:

You have a total of 20 socks, and there are 4 red ones, so there's a 16/20 = 8/10 = 4/5 or 80% chance that you will not pull out a red sock.

Hope this helps!

What’s 2 + 2?
A. 0
B. 1
C. 2
D. 4

Answers

Answer:

are u kidding me it's literally D --_--

Step-by-step explanation:

answer is D. 4 because when u add two to two it is 4

Help on this one to ??

Answers

Answer:

64

Step-by-step explanation:

The volume of a cylinder is 54π cubic inches and the height is 6 inches. Find the radius.

Answers

Answer:

The radius of the cylinder is 3 inches.

Step-by-step explanation:

For any given cylinder, the volume can be expressed as:

volume = [tex]\pi[/tex][tex]r^{2}[/tex]h

where r is the radius of its circular surface, and h is its height.

Given that: volume = 54π cubic inches, and the height = 6 inches.

then,

54[tex]\pi[/tex] = [tex]\pi[/tex] x [tex]r^{2}[/tex] x 6

54[tex]\pi[/tex]  = 6[tex]\pi[/tex][tex]r^{2}[/tex]

[tex]r^{2}[/tex] = [tex]\frac{54\pi }{6\pi }[/tex]

   = 9

r = [tex]\sqrt{9}[/tex]

r = 3

The radius of the cylinder is 3 inches.

pls help help help help​

Answers

Answer:

14

Step-by-step explanation:

If x is -18, then we can change the equation to this:

17 + -18/6

14

Please help!!:(( I’ll give the best answer the brainliest :)
(and of y’all can please stop with the links it’s not working)

The quadrilateral SMUG on the coordinate plane has the following characteristics.

SM can be represented by the equation x+4y = 7 where 3 <_ x< _ 7

UG can be represented by the equation why equals 1/4x - 5/2 where 2<_x <_ 6

Part A: graph the figure represented by the information given above

Answers

Answer:

Step-by-step explanation:

HALP! please i have every other question answered but this one-

Answers

Answer:

where  is the link for the image or the picture of it because I can not see it.

Step-by-step explanation:

hiii please help i’ll give brainliest:)

Answers

I’m pretty sure it’s A, because after the war the Greeks won and only about 192 people died. But is there a passage with this?

I need an answer to this perplexing math problem!


6-8 (8+27)=?

Answers

Answer:

-274

Step-by-step explanation:

Answer:

-274

Step-by-step explanation:

I need help quick plsss??

Answers

Answer:

-4.515

Step-by-step explanation:

.........................

Answers

Answer:

girl- frost on window and... thats not math but kk

Step-by-step explanation:

dew on grass because condensation is water vapor

What’s another name for line qr

Answers

rq

The order of the letters does not matter when referring to just a line

What is the reciprocal of 1/x^3

Answers

Answer:

x^3

Step-by-step explanation:

reciprocal is 1/(given value)

1/(1/x^3)

=x^3

What’s the answer ? Please help

Answers

Answer:

C.

Step-by-step explanation:



On the first day, you deposit $.01 in the bank. The second day you deposit $.02. The third day,
$.04. The fourth day, $.08. Continuing this pattern how much money will be in your account on
the 30th day?

Answers

$1.2

Step-by-step explanation:

The ratio of men to women for a company is 5 to 6 if there are 162 women working for the company what is the total number of employees

Answers

Answer:

Step-by-step explanation:

Men:Women

5:6

5*27:162

135:162

Total employees=135+162=297

Maya has 200 songs on her cell phone. Of these songs, 48 are jazz songs. What percent of Maya's songs are jazz songs? Enter the correct answer in the box.

Answers

Answer:

24%

Step-by-step explanation:

48/200= 0.24, which is equal to 24%.

ANSWER: 24%

here’s a way to calculate percentage:

48 x
—— = ——
200 100

we have to find “x” so cross multiply (we can only cross multiply 48 & 100 since you can’t multiply x & 200 because x isn’t a number.) So, 48*100= 4800. then divide by the number left over number (200.) So 4800/200= 24

Happy to help!

Rewrite the expression by combining like terms. 4x2 - 2x2 + 2y + 6y2 - y + x2​

Answers

Answer:

32 +6y^2+

Step-by-step explanation:

In the figure below, lines m and n are Parallel:

In the diagram shown <7 measure 105 degrees. What is the measure of <8? They are supplementary

8 degrees
75 degrees
92 degrees
180 degrees

Answers

Answer:

75 degrees.

Step-by-step explanation:

m < 8 = 180 - m <7

= 180 - 105

= 75 degrees.

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