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Juli2301 [7.4K]
3 years ago
8

12y = 8x + 29 write in slope intercept from and show all your work plz help!

Mathematics
1 answer:
ANTONII [103]3 years ago
4 0

Answer:

2/3x + 29/12

Step-by-step explanation:

<em>P.S Brace yourself cause this is a lot lol :D</em>

The slope-intercept form is

y=mx+b, where m is the slope and b is the y-intercept.

y=mx+b

<u>First, you divide each term by 12 and simplify</u>:

Divide each term in 12y = 8x + 29 by 12:

12y/12 = 8x/12 + 29/12

<u>Cancel the common factor of 12:</u>

You do this by dividing 12y/12 leaving you just with y = 8x/12 + 29/12

<u>Then you cancel the common factor of 8 and 12:</u>

You do this by factoring 4 out of 8x:

y = 4 (2x)/12 + 29/12

<u>Then you cancel even more common factors:</u>

Factor 4 out of 12:

y = 4 (2)/ 4 (3) + 29/12

Then you cancel the common factor in that dividion (which is 4) Leaving you with 2x/3 + 29/12

<u>Finally, you rewrite the expression:</u>

y = 2/3x + 29/12

<u></u>

<u></u>

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exis [7]
1.) It would be: 27/36 = 3/4 = 0.75

2) 3/13 = 0.23

3) 1/11 = 0.09

Hope this helps!
6 0
3 years ago
Perform the long division and check in your notebook. Select the correct answer.
Deffense [45]
(y-5)(y2 + 5y + 25) / (y-5)
(y2 + 5y + 25) [ANSWER]
7 0
3 years ago
John is x years old and his sister Mary is (5x-12) years old. Given that Mary is twice as old as John, write in terms of x an eq
jeka57 [31]
Answer: x =4
Mary is 8 and John is 4

Explanation:
John = x
Mary = 5x - 12 or 2x

Solve for x

5x - 12 = 2x

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X=4

Hope that helps!
3 0
3 years ago
Jack deposited $47,323.15 in an account earning 5% interest compounded annually.
Vera_Pavlovna [14]

Answer:

Jack's final bank account amount will be $54,782.50, <em>earning</em> <u>$7,459.31</u> in <em>interest</em>.

General Formulas and Concepts:
<u>Algebra I</u>

Compounded Interest Rate Formula: \displaystyle A = P \bigg( 1 + \frac{r}{n} \bigg) ^{nt}

  • <em>A</em> is final amount
  • <em>P</em> is principle amount
  • <em>r</em> is rate
  • <em>n</em> is compounded rate
  • <em>t</em> is time

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify given variables</em>.

<em>P</em> = $47,323.15

<em>r</em> = 0.05

<em>n</em> = 1

<em>t</em> = 3

<u>Step 2: Find Interest</u>

  1. [Compounded Interest Rate Formula] Substitute in variables:
    \displaystyle A = 47323.15 \bigg( 1 + \frac{0.05}{1} \bigg) ^{1(3)}
  2. Evaluate:
    \displaystyle A = \boxed{54782.5}

∴ Jack will <em>gain</em> $7,459.31 and have a net balance of $54,782.50.

---

Learn more about Algebra I: brainly.com/question/27710663

---

Topic: Algebra I

5 0
2 years ago
What is the probability of having 53 Mondays in a leap year?
Ronch [10]

Answer:

1/7

Step-by-step explanation:

There are 52 weeks in a year. Each have one Monday. Leap years have a total of 366 days. There are  7 days of the week. Monday is one of them, so it'll be a 1/7 chance.

5 0
4 years ago
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