Mathematics High School

please help it's the SLOPE

Answers

Answer 1

Answer:

3/2

Step-by-step explanation:

do rise over run

rise is 3

run is 2

3/2

hope this helps <3

Answer 2

Answer:

slope is 1.5

Step-by-step explanation:

slope=rise over run

3/2=1.5

look at point

(1,-3) then go up 3 and right 2

lands in point

(3,0)

Related Questions

In square ABCD, diagonal DB is drawn. If the m

Answers

9514 1404 393

Answer:

x = 11

Step-by-step explanation:

The diagonal creates two isosceles right triangles, so ...

m∠CBD = 45°

3x +12 = 45

3x = 33 . . . . . . subtract 12

x = 11 . . . . . . . . divide by 3

3 - 7x plus 2x when x =3

Answers

Answer:

-12

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Step-by-step explanation:

Step 1: Define

3 - 7x + 2x

x = 3

Step 2: Evaluate

Substitute in x: 3 - 7(3) + 2(3)Multiply: 3 - 21 + 6Subtract: -18 + 6Add: -12

Answer:

if x is 3 then

3-7(3)+2(3)

-18+6

-12 done

What must be subtracted from the product of 25 and 23 to equal 275

Answers

300 must be subtracted from the product of 25 and 23 to equal 275.

Please help everyone trolling me

Answers

Answer:

Step-by-step explanation:

A diamond ring that normally sells for $1,275 is on sale for $1,020. A ruby ring that normally sells for $290 is on sale for $203.

Answers

Answer:

what is the question?

Step-by-step explanation:

PLSSS HELP MEEE ASAPP PLSSSS IM BEGGING U AND THANK U

Answers

Answer:

the 3 one

Step-by-step explanation:

5x-3 /4=2x+3

Pls help

Answers

Answer:

x=-5

Step-by-step explanation:

5x-3/4=2x+3

First, multiply by 4

5x-3=4(2x+3)

Next, distribute.

5x-3=8x+12

Subtract 5x

-3=3x+12

Subtract 12

-15=3x

x=-5

Hope this helps :D

5x-3/4=2x+3
You do reseprocal/cross multiplication
5x-3=4(2x+3)
5x-3=8x+12
5x-8x=12+3
-3x=15
x=15/-3
x=-5

You are planning a skating party at a rink that charges a basic fee of $6.00 and $6.50 per person for catered parties. You don't want to spend
more than $71.00. Write and solve an inequality to find the number of friends you can invite.
O a 6.5x + 6 2 71; x2 10
b 6.5x + 6 < 71, x <10
ос 6.5x + 6 > 71, x > 10
Od 6.5x + 6 S 71, XS 10

Answers

Answer:

y = 6.50x + 6 or 71 = 6.50x + 6

10 people are the max you can invite

Step-by-step explanation:

Write the factor that corresponds to the zero: x=-7
Write the factor that corresponds to the zero: x=2
Write the zero that corresponds to the factor (10x-9)

Answers

Answer:

Step-by-step explanation:

This graph shows the solution to which inequality?

Answers

The answer is option c

Question 7 of 8
Find the slope-intercept equation of the line.
Plz help I can’t go past question 7
I need the equation

Answers

Answer:

y=-3/4x-5

Step-by-step explanation:

slope intercept form is y=mx+b where m is the slope and b is the y intercept form

I NED HELP lol
A store decreased the price of all its jeans by 20%. If Tara bought a pair of jeans for $50, what was the original price?
Group of answer choices

$40.00

$62.50

$70.00

$60.00

Answers

Answer:

the answer is 60 dollars.

Answer: Choice B) $62.50

====================================================

Work Shown:

x = original price

20% = 20/100 = 0.20

20% of x = 0.20x = discount

x - 0.20x = 0.80x = final price

0.80x = 50

x = 50/0.80

x = 62.50

The original price of the jeans was $62.50

---------------

Note how,

20% of x = 0.20*x = 0.20*62.50 = 12.50

Tara saves $12.50 (this is the discount).

The price she pays is x - 0.20x = 62.50 - 12.50 = 50 dollars, which matches with what your teacher gave in the instructions. This confirms we have the correct original price.

SOMEONE HELP PLEASEEEEEEEEE ASAPPP WILL MARK BRINLIESTTTT PLEASE HELP

Answers

Answer:

i think it is the first one

Step-by-step explanation:

Answer:

I just wanted to let you know i can not see the picture

Step-by-step explanation:

Please help fast too easy questions for double the points I’ll give brainless also and 10 point!

Answers

Answer:

78.5

Step-by-step explanation:

add 1+2+3+4+5+6+7+100-56=78.5

The base is 19.

The second question is 5^1/2

Could you mark me as brainliest please?

if a right angle triangle has one side with 3cm and the other with 4cm how do i get the last side

Answers

Answer:

5cm

Step-by-step explanation:

It is the pythagorean Theorem and there is this special rule my teacher always told me to follow that means it is always 3, 4, and 5. Trust me, I had this problem before. It is 5cm just use the pythagorean theorem.

5x + 4 = -11 What could you do to further isolate the variable?

Answers

5x+4=-11

so subtract 4 from both sides

your left with

5x=-15

Divide 5 from both sides

x=-3

A game lasts 7/8 hours.Charmaine played 5 of these games.
For how long did she play in total?
Write your answer in simplest form.

Answers

Answer:

4.4 hours

Step-by-step explanation:

Not good with factoring could use a hand.

Answers

The only factoring you need to do is already done for you:

x² + x - 12 = (x + 4) (x - 3)

What you're asked to do is decompose

(3x - 4) / (x² + x - 12)

into partial fractions, i.e. find a and b such that

(3x - 4) / (x² + x - 12) = a / (x + 4) + b / (x - 3)

Multiply both sides by x² + x - 12 :

3x - 4 = a (x - 3) + b (x + 4)

3x - 4 = (a + b) x + (-3a + 4b)

So we have

a + b = 3

-3a + 4b = -4

and solving this system gives

a = 16/7 and b = 5/7

so you should submit the numbers in bold:

(3x - 4) / (x² + x - 12) = 16 / (7 (x + 4)) + 5 / (7 (x - 3))

if 0 Help needed asap!!

Answers

Send me a photo ............………………

Answer:

then the test fails.

Step-by-step explanation:

It says find value of x?

Answers

It’s 4
the vertical angle is also 90

HELP PLEASE I NEED IT FAST!!!!!!!!!
1. Use the clues to identify the location of the post office, hospital, mall, nail salon, park, pet store, library, and gas station. (7 points)

- The hospital is at letter c and makes alternate interior angles with the mall.
- The post office and hospital make same side interior angles.
- The mall makes a corresponding angle with the nail salon.
- The pet store and the gas station form alternate exterior angles.
- The pet store forms a vertical angle with the park.

Letter
_____ Gas station
__C__ Hospital
_____ Library
_____ Mall
_____ Nail salon
_____ Park
_____ Pet store
_____ Post Office

Answers

Answer:

can I get ful question........?

Answer:

Here is the full question

Step-by-step explanation:

Same question I answered it but I don’t know if it’s correct

Answers

Answer:

Yes it is correct

Step-by-step explanation:

A good way to know it's correct is the "three times a number" because that's how you would know it's 3x

A software company in Lexington used to bill its clients $170 per hour for work done by its consultants. The company recently adjusted its hourly rate, making it 10% less. What is the new hourly billing rate?

Answers

Answer:

$168.3

Step-by-step explanation:

Step one:

Given data

initial billing rate= $170 per hour

the new billing rate is 10% less

Hence the rate reduction is

=10/100*170

=0.01*170

=$1.7

Step two:

Hence the new billing rate is

=170-1.7

=$168.3

Find the 9th term of the geometric sequence 9, 27, 81,

Answers

Answer:

You have to multiply the last number by 3. So 9 times 3 equals 27 and 27 times 3 equals 81 and so on. The answer would be 59,049

Step-by-step explanation:

I hope this helps!!

so
How would you write 6.5E4

Answers

Hope that helps

6.5 x 10^4

Or

65000

A bottling machine fills 100 bottles in 150 seconds. How many minutes does it take the same machine to fill 1000 bottles?

Answers

Answer:

you have to have to put pp in girls wee wee and go in out and out ahhewgvfhbjnhvvvaef jcfvgfg

Step-by-step explanation:

The Music room has 23 chairs and 4 tables if the same number of chairs is placed at each table how many chairs will be placed at each table will there be any extra chairs

Answers

Answer:

5 chairs at each table with 3 left

Step-by-step explanation:

5×4 is 20 remainder of 3

At Leslie's school, the ratio of boys to girls is 11 to 12. At Mark's school, the ratio of boys to girls is 41 to 48. If both schools have the same total
number of students, which statement about the number of boys at Mark's and Leslie's schools is true?
A There are more boys at Mark's school than at Leslie's school because the ratio 11 to 12 is greater than the ratio 41 to 48.
B. There are more boys at Mark's school than at Leslie's school because the ratio 41 to 48 is greater than the ratio 11 to 12.
C. There are more boys at Leslie's school than at Mark's school because the ratio 41 to 48 is greater than the ratio 11 to 12.
There are more have at lectia's chinoithan at Marvis erhont harnuce the ratio 11 to 17 i nreater than the ratin 41 m GR
Copyright 2020 illuminate Education, Inc. All Rights R
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Answers

Answer:

ITS A

Step-by-step explanation:

Which graph represents y as a function of x?

Answers

Answer:

4th Option

Step-by-step explanation:

Which number should each side of the equation 45x=8 be multiplied by to produce the equivalent equation of x = 10?

-4/5
1/5
5/4
5

Please answer FAST!!!

Answers

Answer:

5/4

Step-by-step explanation:

45 × ? = 10

Answer:

5/4

Step-by-step explanation:

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