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Korvikt [17]
2 years ago
13

Paul and his best friend found some money in an envelope. They split the money evenly, each getting $21. How much money did they

find?
Mathematics
1 answer:
Elena-2011 [213]2 years ago
3 0

Answer:

42

Step-by-step explanation: if they split the money evenly than all you have to do is add 21 plus 21

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What is the range of the relation graphed below?
Paladinen [302]

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Step-by-step explanation:

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2 years ago
Pls help sixowiskosixo
erma4kov [3.2K]

The given question is a quadratic equation and we can use several methods to get the solutions to this question. The solution to the equation are 3/4 and -5/6 and the greater of the two solutions is 3/4

<h3>Quadratic Equation</h3>

Quadratic equation are polynomials with a second degree as it's highest power.

An example of a quadratic equation is

y = ax^2 + bx + c

The given quadratic equation is 24x^2 + 2x = 15

Let's rearrange the equation

24x^2 + 2x = 15\\24x^2 + 2x - 15 = 0

This implies that

  • a = 24
  • b = 2
  • c = -15

The equation or formula of quadratic formula is given as

y = \frac{-b +- \sqrt{b^2 - 4ac} }{2a}

We can substitute the values into the equation and solve

y = \frac{-b +- \sqrt{b^2 - 4ac} }{2a}\\y = \frac{-2 +- \sqrt{2^2 -4 * 24 * (-15)} }{2*24} \\y = \frac{-2+-\sqrt{4+1440} }{48} \\y = \frac{-2+-\sqrt{1444} }{48} \\y = \frac{-2+- 38}{48} \\y = \frac{-2+38}{48} \\y = \frac{3}{4}\\ \\or\\y = \frac{-2-38}{48} \\y = \frac{-40}{48} \\y = -\frac{5}{6}

From the calculations above, the solution to the equation are 3/4 and -5/6 and the greater of the two solutions is 3/4

Learn more on quadratic equation here;

brainly.com/question/8649555

#SPJ1

7 0
1 year ago
Select an appropriate display for each situation. Justify your reasoning.
Igoryamba
A good display to use for his situation is a bar chart. It will show the number of students that like each flavor so they are easy to compare.
5 0
2 years ago
Please help! thank you
Taya2010 [7]
Hope this would help you

4 0
3 years ago
I need help with this please!!
Wewaii [24]

Answer:

-5 would Be your answer

Step-by-step explanation:

5 0
1 year ago
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