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amm1812
2 years ago
5

Use the drop-down menus to complete each equation so the statement about its solution is true. No Solutions 8x – 2 – 5x + 7 = x

+ One Solution 8x – 2 – 5x + 7 = x + Infinitely Many Solutions 8x – 2 – 5x + 7 = x +
Mathematics
1 answer:
SVEN [57.7K]2 years ago
5 0

No solution is 3x + 4

One solution is 2x + 4

Infinitely many solution is 3x + 5

Step-by-step explanation:

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A bag has 5 blue marbles, 3 red marbles, and 2 green marbles. We draw two marbles, one at a time, with replacement. What is the
VMariaS [17]

Answer: \frac{1}{10}

<u>Step-by-step explanation:</u>

Blue = 5, Red = 3, Green = 2, Total = 10

Probability   =  First draw    and      Second draw

                    =        \frac{5}{10}             x                 \frac{2}{10}      

                    =                      \frac{10}{100}

                    =                       \frac{1}{10}        

6 0
2 years ago
True or False The Solutions, Roots, X-intercepts and zeros of a quadratic equation are all the same thing? why
Zepler [3.9K]

Yes, solutions, roots, x-intercepts, and zeros are the same thing.

<h3>What is a quadratic equation?</h3>

The general quadratic equation is given by:

a*x^2 + b*x + c = 0

So the solutions are the values of x such that the above thing is zero.

On another hand, a parabola or a quadratic function is given by:

a*x^2 + b*x + c = y

The roots, zeros, or x-intercepts (these represent the same thing) are given by:

a*x^2 + b*x + c = 0

  • Zero or Root means that when you evaluate the function in that value the outcome is zero.
  • X-intercept means that for that value of x, the function intercepts the x-axis, so the function is equal to zero.

So these are the values of x such that the function becomes equal to zero, so these are exactly the same thing as the solutions of a quadratic equation.

Concluding, yes, solutions, roots, x-intercepts, and zeros are the same thing.

If you want to learn more about quadratic functions, you can read:

brainly.com/question/1214333

8 0
2 years ago
What is the geometric mean of 2 and 25? Rounded to the nearest tenth
Drupady [299]
The geometric mean is \sqrt{2*25} = \sqrt{50}= 5\sqrt{2}=7.1.
3 0
2 years ago
A cooler contains ten bottles of sports drink: four lemon-lime flavored, three orange-flavored, and three fruit-punch flavored.
Alika [10]

Since there are a total of 10 bottles, the probability of getting a certain one is based on the number of those bottles in the cooler.

The probability of getting a lemon-lime flavored drink is 4/10 or 40%.

The probability of getting a orange flavored drink is 3/10 or 30%

The probability of getting a fruitpunch flavored drink is also 3/10 or 30%.

If the question is asking what the probability is of choosing lemon-lime, fruit punch and fruit punch again in that order, you would multiply the probabilities together.

.4 * .3 * .3 = .036, so there’s a 3.6% chance of picking these exact 3 flavors happening again.

6 0
3 years ago
Read 2 more answers
A)What is the greatest common factor (GCF) for 18 and 66?<br>Show your work.​
zaharov [31]

Answer:

Step-by-step explanation:

18: 1, 2, 3, 6, 9, 18

66:, 1,2,3,6,11,22,33,66

the GCF is 6

7 0
3 years ago
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