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3 years ago

Question 8 of 11

1 answer:

5 0

By definition a triangle's third side must be larger than the difference of the other two sides (so in this case 10-10 = 0, so it must be larger than 0) and smaller than the sum (so 10+10 = 20 so it must be smaller than 20). Because this is not a specific type of triangle such as a right triangle, this is really the only rule that applies in this problem, so everything except E and F apply.

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96,470,000 scientific notation.

Cloud [144]

You're moving the decimal 7 places to the left so the answer is 9.647 x 10^7

8 0

3 years ago

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The solution to 5-3x> 35 is either x >-10 or -10> x which solution is correct

maw [93]

Answer:

x < - 10

Step-by-step explanation:

Given

5 - 3x > 35 ( subtract 5 from both sides )

- 3x > 30

Divide both sides by - 3, reversing the symbol as a result of dividing by a negative quantity.

x < - 10 Or - 10 > x

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3 years ago

What is the slope of the line that passes through the points (2,1) and (-4,-5)

cestrela7 [59]

$\text{Slope =} \dfrac{1+5}{2+4} = \dfrac{6}{6} = 1$

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3 years ago

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If x = -3 is the only x-intercept of the graph of a quadratic equation, which statement best describes the discriminant of the

timurjin [86]

The discriminant is zero

4 0

3 years ago

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Roberto took a sample of 5 recent matches for his favorite soccer team. Here is how many goals the team scored in each match: 0,

kap26 [50]

Roberto did not include the first term of the numerator (0-2)^2 in his calculation.

The mean of the data is also known as average.

Given the set of data 0, 2, 1, 2, 5

Mean = 0+2+1+2+5/5

Mean = 10/5

Mean = 2.0

To get the standard deviation, we will use the SD formula as shown:

$\sigma=\sqrt{\frac{\sum (x-\overline x)^2}{N} }$

$\sigma =\sqrt{ \frac{(0-2)^2+(2-2)^2+(1-2)^2+(2-2)^2+(5-2)^2}{5}}\\ \sigma = \sqrt{\frac{4+0+1+0+9}{5}} \\\sigma = \sqrt{\frac{14}{5} }\\\sigma = 1.673$

Comparing this with Roberto's calculation, we can see that Roberto did not include the first term of the numerator (0-2)^2 in his calculation.

Learn more here: brainly.com/question/10557301

7 0

3 years ago