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swat32
3 years ago
5

(No links) HALP AND ILL GIVE U MY INSTA TO WHOEVER WANTS IT

Mathematics
1 answer:
Firlakuza [10]3 years ago
6 0
<h3>The two solutions are:   x = 0 and x = 1/2</h3>

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

Work Shown:

10x^2 - 5x = 0

5x(2x - 1) = 0 .... factor out the GCF

5x = 0 or 2x-1 = 0 .... zero product property

x = 0/5 or 2x = 1

x = 0 or x = 1/2

Note: 1/2 = 0.5

We could use the quadratic formula here, or we could complete the square, but that's overkill in my opinion.

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Michael uses a uniform probability model for an experiment using a deck of 45 cards. There are 15 blue card, 15 red cards, and 1
vampirchik [111]

Answer:

<em>P</em> = 2/3

Step-by-step explanation:

45 cards in all

15 blue

15 red

15 green

To figure out the probability of red and blue together, add red and blue.

15 + 15 = 30

Since the total is 45, this is how many 30 will be out of.

30 out of 45 = 30/45

Simplify 30/45 by dividing each side by 15

30 ÷ 15 = 2

45 ÷ 15 = 3

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6 0
2 years ago
Samantha has $48 to spend on used video games. Single player games cost $6 each and multi player games cost $12 each. What equat
storchak [24]

Answer:

The equation is

6x + 12y = 48

Step-by-step explanation:

Standard form another way of writing a linear equation. It is in the form

Ax + By = C

Total amount with Samantha = $48

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Multi player games = $12 each

Let

Number of Single player games = x

Number of Multi player games = y

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That is price × quantity of single player games + price × quantity of multi player games = Total amount with Samantha

3 0
3 years ago
How many cubic centimeters of water can this paper cone cup hold?
weeeeeb [17]

Im probably wrong but 48π cubic centimeters

4 0
3 years ago
How many 5-millileter test tubes filled with water will it take to fill a 1 leter container?
aliya0001 [1]
One liter is equal to 1000 milliliters. Use the conversion to find your answer. 1000 milliliters / 5mL per tube = 200 tubes
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3 years ago
Work out the size of the angle X.<br><br> Give your answer correct to 3 significant figures.
aleksley [76]

Step-by-step explanation:

Recall the Ratio for tan

Tan(theta) = opposite / adjacent

Tan (x) = 9 / 5

solve for x (use Tan^-1(...) )

3 0
2 years ago
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