Mathematics High School

You can use the slope formula to also derive the slope-intercept form of a linear
equation. Use the slope formula to find the slope between (x,y), any point on a
line, and (0, b), the point at the y-intercept. Then solve for y.
PLEASE HELP PLEASE HELP

You Can Use The Slope Formula To Also Derive The Slope-intercept Form Of A Linearequation. Use The Slope

Answers

Answer 1

Answer:

is 45

Step-by-step explanation:

the equation must be changed or else the number will be changed the 32

Related Questions

Help me plssss plsss

Answers

Answer:

The answer is A

Step-by-step explanation:

We did it the exact same way in my school so I know what that kind of line means

Answer:

Pretty sure it's A! If I'm wrong I'm gonna feel horrible but Im pretty sure it is A.

Someone help me please :)

Answers

Answer:

A={5,1,-7}

Step-by-step explanation:

domain = x

choose domain {-2,0,4} to 2x+y=1

range = y

range is

2(-2)+y =1 ,y =5

2(0)+y=1, y= 1

2(4)+ y=1, y=-7

range = {5,1,-7}

Your answer should be {5,1,-7}

Can y’all plz help me

Answers

Answer:

x=8

Step-by-step explanation:

What is the value of X?

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Answer:

12

Step-by-step explanation:

Midsections are half of the length of the base of the triangle. 12 - 2 = 10 and half of 20 would be 10.

Answer:

Its most likely 8 because the second layer is 10 and it goes -2 so 10 - 2 is 8

i really need help lol

Answers

The answer would be c

PLZ IM BEGGING YOU
Levi invested $160 in an account paying an interest rate of 3% compounded daily.
Assuming no deposits or withdrawals are made, how much money, to the nearest ten
dollars, would be in the account after 8 years?

Answers

Answer:

200

Step-by-step explanation:

HELP ME WITH THIS. PLZ

Answers

The correct answers to this include B,D,E

Answer:

The correct answers to this include B,D,E

Step-by-step explanation:

Mark had 5 dimes, 8 nickels, and 7 pennies. He lost 3 dimes, 2 nickels, and 6 pennies. How much money does he have left?

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Answer:

51

Step-by-step explanation:

97- 30= 67 - 10= 57 - 6= 51

Ahmed buys a house for 179500 a year later he sells the house for 190270 calculate the percentage profit

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Step-by-step explanation:

For percentage profit questions, use this formula:

Percentage 'change' = 'change' / original x 100

(where 'change' is the difference between the 2 values)

Now subsitute the values:

Percentage Change = 10770 / 179500 × 100

Answer :

6

hope this helps

I need help with all these problems

Answers

Answer:

Which One shoul di answer first :)

Step-by-step explanation:

Answer:

uh I'll do 1-8 for you I'll just comment it

a graph show the relationship between an employee total earnings,in dollars ,and the number of hours the employee works.

Answers

What is the question?

Find the measure of the sides of an equilateral triangle with a perimeter of 108 cm.​

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Answer:

The measure of the sides of an equilateral triangle with a perimeter of 108 cm is 36 cm.

The answer is 36 cm hope that helped

I will give brainlest to the right answer!

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I think the third one is the answer

What is the area of the pentagon shown?
16 cm
15 cm
18 cm
20 cm

Answers

Answer:

86400!

Step-by-step explanation:

Multiply!! hope this helped

what is 4/5 in simplest form???

Answers

Answer:

it alrdy is

Step-by-step explanation:

Answer:

4/5 is simplest form

Step-by-step explanation:

hope this helps

will give brainiest help


Three salesmen work for the same company, selling the same product. And, although they are all paid on a weekly basis, each salesman earns his paycheck differently. Salesman A works strictly on commission. He earns $65 per sale, with a maximum weekly commission of $1,300. Salesman B earns a weekly base salary of $300, plus a commission of $40 per sale. There are no limits on the amount of commission he can earn. Salesman C does not earn any commission. His weekly salary is $900.

The weekly paycheck amount for each salesman, p, is a function of the number of sales, s, they had in that week.
Is the function representing the weekly paycheck amount of Salesman A a proportional relationship? Use complete sentences to explain your reasoning.
Is the function representing the weekly paycheck amount of Salesman B a proportional relationship? Use complete sentences to explain your reasoning.
Is the function representing the weekly paycheck amount of Salesman C a proportional relationship? Use complete sentences to explain your reasoning.

Answers

Answer:

See below

Step-by-step explanation:

Proportional relationship formula:y = kx

As per given we have:

Salesman A

p(s) = 65s  (p = $1300 maximum)This is a proportional relationship,  $65 per each sale. But this is restricted to 20 sales.Answer is yes (ignoring the restriction)

Salesman B

p(s) = 40s + 300This is a linear but not proportional relationshipAnswer is no

Salesman C

p(s) = 900There is no relationship between sales number and weekly earning as it is a fixed salaryAnswer is no

Explain why (2 + 3i)(2 – 3i) is a REAL number.

Answers

Answer: Complex Number, Real Part, Imaginary Part. 3 + 2i, 3, 2. 5, 5, 0, Purely Real. −6i, 0, − ... Example: add the complex numbers 3 + 5i and 4 − 3i ... Example: (3 + 2i)(1 + 7i) = (3×1 − 2×7) + (3×7 + 2×1)i = −11 + 23i. Why Does That Rule Work

We used the distributive property to multiply a real number by a complex number.(2 − 16i) = (5 − i)(a + bi) = 5a + 5bi −ai + b = (5a + b) +

Step-by-step explanation:

would u plsssss helppp​

Answers

Answer:

nnnnnnnnnnnnnnnnno

Step-by-step explanation:

Write the equation of the line that passes through (-3,5) and (2, 10) in slope-intercept form.
Oy=x+8
Oy=x-8
Oy= -5x - 10
Oy=-5x + 20

Answers

Answer:

[tex]y=x+8[/tex]

Step-by-step explanation:

Slope of straight line can be calculated as

[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Here [tex](x_1, y_1)=(-3, 5) \ and \ (x_2, y_2) = (2, 10)[/tex]

[tex]m =\frac{10-5}{2-(-3)}\\m=1[/tex]

Equation of straight line in slope intercept form is

[tex]y-y_1=m(x-x_1)\\y-5=(x+3)[/tex]

[tex]y=x+8[/tex]

What is 10.25% of 80?

Answers

Answer:

8.2 is 10.25% of 80

What is the solution to this inequality?
6x – 5 > -29
• X > -4
o x > 4
o x < -4
o x < 4

Answers

Step-by-step explanation:

the answer is the third one

hope it helps and if u need a explanaton I can help

SHOW UR WORK HURRY PLS 1/4+3/8

Answers

Answer:

5/8

Step-by-step explanation:

1/4=2/8 (This is to find a common denominator).

2/8+3/8=5/8 (When adding fractions, ONLY add the numerator, not the          denominator).

Answer:

5/8

Step-by-step explanation:

1/4 = 2/8 ,

so 2/8 + 3/8 is 5/8

Find an example of a function relation in your everyday activity. State the input and output and rate of change.

Answers

Answer:

gogleeee

Step-by-step explanation:

I think it would be something like selling Candy bars you could go to the store and buy candy bars and then sell them the way I see it is that you rely on the candy bars so you can make money from selling them I’m sorry if this doesn’t make sense to you I was never really good at explaining things and I’m still new to Brainly

PLZ HELP!!!!!!! (15 points)

Which of the sets of ordered pairs represents a function? (4 points)

A = {(−4, 5), (1, −1), (2, −2), (2, 3)}
B = {(2, 2), (3, −2), (9, 3), (9, −3)}

Group of answer choices

Only A

Only B

Both A and B

Neither A nor B

Answers

Answer:

I think it should be Neither A nor B

15) Evaluate the following expression for x=0.2 and y=3.4: x(y2 - 4)

Answers

Answer:

x(y² - 4) = 1.512

Step-by-step explanation:

We need to evaluate the following expression for x = 0.2 and y = 3.4 :

x(y² - 4)

Put the values of x and y.

x(y² - 4) = (0.2)((3.4)² - 4)

= (0.2)((3.4)² - 4)

= 0.2×7.56

= 1.512

So, the value of the above expression is 1.512

A quadrilateral has vertices A(3,0),B(-4,4),C(-7,0) and D(-3,-5).Find the midpoints coordinates of each sides

Answers

Answer:

See explanations below

Step-by-step explanation:

Given the quadrilateral ABCD

A(3,0),B(-4,4),C(-7,0) and D(-3,-5)

The sides of the quadrilateral are AB, BC, CD and AD

The midpoint coordinate of the line is expressed as;

X = x1+x2/2

Y = y1+y2/2

Given A(3,0),B(-4,4)

Midpoint of AB = (3-4/2, 0+4/2)

midpoint of AB = (-0.5, 2)

Given B(-4, 4),C(-7, 0)

Midpoint of BC = (-4-7/2, 4+0/2)

midpoint of BC = (-11/2, 4/2)

Midpoint of BC = (-5.5, 2)

Given C(-7, 0) D(-3,-5)

Midpoint of CD = (-7-3/2, 0-5/2)

midpoint of CD = (-10/2, -5/2)

Midpoint of CD = (-5, -2.5)

Given A(3,0),D(-3, -5)

Midpoint of AD = (3-3/2, 0-5/2)

midpoint of AD = (0/2, -5/2)

Midpoint of AD = (0, -2.5)

Which statement is the correct interpretation of the inequality −4 > −5?


On a number line, −4 is located to the left of 0 and −5 is located to the right of 0.

On a number line, −4 is located to the right of 0 and −5 is located to the left of 0.

On a number line, −4 is located to the right of −5.

On a number line, −4 is located to the left of −5.

Answers

Answer:

On a number line, −4 is located to the right of −5

Step-by-step explanation:

We know that numbers increase from left to right on the number line.

- 4 > - 5 means:

- 4 is greater than -5 and therefore is located to the right of -5

Correct choice is:

On a number line, −4 is located to the right of −5

Answer:

On a number line, -4 is located to the right of 5!

Step-by-step explanation:

It is closer to the 0 therefore it is greater than 5 if you want more information...

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if you were to right a number line leading up to -8 - -7 - -6 etc..

then you would see and understand the value better! :D

Have a great week every one!!! / ( ` o w `o ) \

One winter morning, the temperature was -2°c.
By 11:00 A.M., the temperature had decreased by
3º. At 4:00 P.M., the temperature reached oºc.
What integer represents the temperature
change from 11:00 A.M. to 4:00 P.M.? please help me

Answers

Answer:

Step-by-step explanation:

temperature is   -2°C

by 11 AM        is  -2-3=-5°C

at 4 PM          is       0°C

the integer is 5

Factorise fully 18x - 9

Answers

Answer: 9(2x-1)

Step-by-step explanation:

answer:
i’m pretty sure
= 9 (2x - 1)

the length of a rectangle is four times its width.
if the perimeter of the rectangle is 100 ft, find its length and width ​

Answers

The width is 10 and the length is 40
40*2 + 10*2 = 100
And 10*4= 40
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