Work out m and c for the line:
y−4x=−1

Answers

Answer 1
y=mx+b
y-4x=-1
you isolate for y so you move the -4x and it turns into positive 4x
so the formula is:
y=4x-1
where 4 is m and -1 is b

hope this helps

Related Questions

LE{LLEASE HELP THIS IS duE IN AN HOUR
Tony and tiffany collect semi-precious stones at the rockhound ht tiffany paid $38 for 9 pounds of snowflake obsidian. at the solid rock shop, tony paid 19 for 3 poi\unds of the same crystal. what id each person pay per pound and who made the better buy

Answers

Tiffany payed $4.22 and Tony payed $6.33. This means that Tiffany made the better buy :)

If a bank offers a savings that pays simple interest rate of 3% and you deposit $550.00 into the account, how much interest will you have earned after 2 years ?

Answers

Answer:

SI=P*T*R/100

=550*3*2/100

=$33

Factorise the following 15xy - 24x squared please

Answers

3x(5y-8) hope this helps

What is the measure of angle 1?

60
125
45
120

Answers

Answer:

120 degrees

Step-by-step explanation:

Solve. 7x - 3 = 4x + 3​

Answers

Answer:

3x=6

x=2

answer of this question

Need help on this please help

Answers

Answer:

204

Step-by-step explanation:

The area of the top triangle = 5*12/2 =                        30

The area of the bottom triangle =                                30

The hypotenuse of the top triangle is

5^2 + 12^2 = hypotenuse^2

25 + 144 = hypotenuse^2

169 = hypotenuse squared.

hypotenuse = sqrt(169)

hypotenuse = 13

Now the back face = 13 * 8 =                                       104

The area of the left side rectangular  face = 5*8 =     40

The total area = 30 + 30 + 104 + 40 =                        204

Solve for x

4x - 14 = 10

x=

Answers

the answer is: x=6
to check, 4(6)-14=10

25 points
What is the measure of A?

What is the measure of B?

Answers

<A = 72°

<B = 108°

Explanation :

<A = <C

(5y - 3)° = (3y + 27)°

5y-3y = 27 + 3

2y = 30

y = 15

<A = (5y - 3)°

<A = (5 x 15) - 3

<A = 75 - 3

<A = 72°

<B + <A = 180°

<B + 72° = 180°

<B = 180° - 72°

<B = 108°

plz help and show me the steps so I know how to do this!! thank you!!

Answers

Answer

6th of the power of 1 would be 5th power

Step-by-step explanation:

PLZZ HELP ME NO ONE JAD ANSWERED THIS SIENCCE 2 HOURS AGO
SOLVE THE PROBLEM THN write them in A SIMPLEST FORM
SHOW STEP BY STEP

Answers

1. 8/9
2. 3/8 + 6/8 = 9/8 = 1 1/8
3. 2/4 = 1/2
4. 1/7
5. 21/12 = 1.75 = 2 (rounded)
6. 8 8/9 = 9 (rounded)
(i apologize if any are wrong... good luck!)

Krutika was thinking of a number. Krutika halves the number and gets an answer of 86. Form an equation with x from the information.
PLEASE SOMEONE HELP!!!!

Answers

X divided by 2=86

X=172

what is 3 and 1/5 as a decimal

Answers

Answer:

3.2

Step-by-step explanation:

1/5=0.2

3 + 0.2 = 3.2

HELP SOMEONE PLEASE IGHHH

Answers

Answer:

the food processor its losing 1610 dollar of its value per year

98 is 0.7​% of what​ number? Use pencil and paper. Would you expect the answer to be a lot less than 98​, slightly less than 98​, slightly greater than 98​, or a lot greater than 98​? Explain.

Answers

Answer:

x = 14000

Step-by-step explanation:

98 is 0.7​% of x​ number.

According to the question,

[tex]0.7\%\ of\ x=98\\\\x=\dfrac{98}{0.7\%}\\\\x=\dfrac{98}{\dfrac{0.7}{100}}\\\\=\dfrac{98\times 100}{0.7}\\\\=14000[/tex]

So, 0.7% of 14000  is equal to 98. Hence, this is the required solution.

PLEASE HELP ME UNDERSTAND! I don’t know how to find.... ML , CD, AC, UW (one explanation is ok too)

Answers

Step-by-step explanation:

So the way you do this is if it says 'Find AC' and on the angle you see different letters connect then on the lines and name the angle

More that 90°= Obtuse

90° angle= 90° angle

Less than a 90° angle= isosolines angle

HELP!!
What is the equation of the circle shown in the graph?

Answers

9514 1404 393

Answer:

  (x +6)^2 +(y -4)^2 = 36

Step-by-step explanation:

The center is (-6, 4) and the radius is 6. Putting those into the standard form equation, you have ...

  (x -h)^2 +(y -k)^2 = r^2 . . . . . . center (h, k), radius r

  (x -(-6))^2 +(y -4)^2 = 6^2 . . . . numbers filled in

  (x +6)^2 +(y -4)^2 = 36 . . . . . . cleaned up a bit

Answer:

(x + 6)

(y - 4)

(36)

Step-by-step explanation:

Hope this helps

Are the triangles below obtuse, acute, or right?

Answers

Answer: A is right. B is acute, C is obtuse, and D is right.

Step-by-step explanation:

The right triangles have the square in the corner.

Triangle C is a little bit bigger than a right triangle.

Triangle B is acute because its smaller than a right triangle.

Anna has a recipe for pumpkin bars. She uses 2 ½ cups of sugar for every 3 pans of pumpkin bars. AJ wants to follow the same recipe. He will make h pans of pumpkin bars using g cups of sugar. Which of these equations best represents the relationship between h and g?

Answers

Answer:

[tex]2.5h = 3g[/tex]

Step-by-step explanation:

Given

[tex]Sugar = 2\frac{1}{2}\ cups[/tex]

[tex]Bars = 3\ pans[/tex]

Required

Determine the equation for h pans and g cups

We have that:

[tex]Sugar = g[/tex]

[tex]Bars = h[/tex]

To do this, we make use of the following equivalent ratios.

[tex]Bars : Sugar = Bars : Sugar[/tex]

So, we have:

[tex]3 : 2\frac{1}{2} = h : g[/tex]

Express fraction as decimal

[tex]3 : 2.5 = h : g[/tex]

Express as fraction

[tex]\frac{3}{2.5} = \frac{h}{g}[/tex]

Cross multiply

[tex]2.5h = 3g[/tex]

No options were given. So, I will stop here

Siobhan needs a $7,000 personal loan.

Which loan option would require her to pay back the least amount of money?

18-month loan with a 13% annual simple interest rate

24-month loan with a 10% annual simple interest rate

30-month loan with a 12% annual simple interest rate

36-month loan with an 11% annual simple interest rate

Answers

Cookies and cream I got free points answer is A

help asap please and can u please give me the answer in words?!!!​

Answers

Answer:

the answer to this question is a⁵/c²

Answer:

the answer to this question is a⁵/c²

(x + 3)2(x - 1)
is s
(x + 2)2
Determine the solutions to the following inequalities

Answers

Answer:

I love algebra anyways

The ans is in the picture with the  steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

Samantha's office recycled a total of 4.3 kilograms of paper over 4 weeks. How many weeks will it take Samantha's office to recycle a total of 19.35 kilograms of paper?

Answers

Answer:

18 weeks

Step-by-step explanation:

Calculation for How many weeks will it take Samantha's office to recycle

Based on the information given we would be using one relationship to solve for another

(4.3 kilograms / 4 weeks) = (19.35 kilograms / x weeks)

Now let calculate How many weeks will it take Samantha's office to recycle by solving for x

x=[(19.35 kilograms) (4 Weeks)] /4.3 kilograms

x=77.4/4.3 kilograms

x = 18 weeks

Therefore How many weeks will it take Samantha's office to recycle a total of 19.35 kilograms of paper will be 18 weeks.

Find the value of X round to the nearest 10th law of cosines.

Answers

Image of triangle is missing, so i have attached it.

Answer:

x = 18

Step-by-step explanation:

From the diagram attached, we can see that the 3 given sides have dimensions of x, 16 and 30.

Also, we see the angle opposite the dimension of x is 30°

Thus,we can use law of cosine to fjnd the value of x. Thus:

x² = 16² + 30² - 2(16 × 30)cos 30

x² = 256 + 900 - (960 × 0.866)

x² = 324.64

x = √324.64

x = 18.02

Approximating to the nearest tenth gives; x = 18

Jennifer bought a picture frame for 3x5 picture. The frame is of uniform width. The picture and the frame together cover an area of 25in^2. Find the width of the frame.

Answers

Answer:

ntnfhxuzhsbbr

Step-by-step explanation:

rnrnr rbdjuddijsj

i need help on my math i wasn't there that day my class did it

Answers

Answer:

(a-4)x-b+9

Step-by-step explanation:

hope this helps

i’m sorry, why weren’t you at school sonny boy

Which of the following is a polynomial?

Answers

Answer:

C

Step-by-step explanation:

Polynomials should consist of only non-negative integer powers of x. Thus B and D are definitely not. It might be possible to simplify A into something that looks like a polynomial, but it’s a bit difficult. If you just need to choose one, then C is definitely a good choice.

My incomplete attempt of factorizing A:

[tex]\frac{x^5(x^6-4)}{x^5(x^{-5}+1)} = \frac{x^5}{1+x^5}(x^3+2)(x^3-2)[/tex]

Lydia is at a coffee shop and knows she can spend no more than $65 before tax. She sees this price list in the coffee shop. Write a number in each blank to complete an inequality Lydia can use to find how many pounds of Pumpkin Spice coffee, p, she can buy along with 2 pounds of Dark Roast coffee.

Answers

Price chart :

Item Price per pound

Dark Roast Coffee $7.50

Pumpkin Spice Coffee $10.50

Breakfast Tea $23.50

Answer:

Step-by-step explanation:

4

Maximum amount to spend ≤ 65

Cost of dark roast coffee = $7.50

2 dark roast coffee= $7.50 * 2 = $15

Pumpkin Spice + dark roast ≤ amount to spend

Let pumpkin spice = x

Cost of pumpkin spice = $10.50

Dark Roast Coffee = y

10.50x + 2* 7.50 ≤ 65

10.50x + 15 ≤ 65

10.50x ≤ 65 - 15

10.50x ≤50

x ≤50 / 10.50

x ≤ 4.76

Number of pumpkin spice coffee that can be purchased is 4.

write the equation of the line in the slope-intercept form with the given point and slope or two points (-7, 13); slope = -2

Answers

Answer:

Step-by-step explanation:

y - 13 = -2(x + 7)

y - 13 = -2x - 14

y = -2x - 1

Cristina realizo sus pagos con su tarjeta de crédito, si el primero fue de 5.500.000 y el segundo por 3. 750 000

Answers

Answer:

Ver explicación

Step-by-step explanation:

La pregunta carece de detalles. Sin embargo, una posible pregunta podría ser calcular el total de pagos realizados con su tarjeta de crédito.

Para hacer esto, simplemente sumamos los dos pagos.

[tex]Pago\ 1 = 5,500,000[/tex]

[tex]Pago\ 2 = 3,750,000[/tex]

Entonces tenemos:

[tex]Total = Pago\ 1 + Pago\ 2[/tex]

[tex]Total = 5,500.000 + 3,750,000[/tex]

[tex]Total = 9,250,000[/tex]

Which graph represents the function f(x) = {\xl?​

Answers

Answer:

its the one on the bottom

Step-by-step explanation:

Answer:

graph{x [-10, 10, -5, 5]}

Step-by-step explanation:

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