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3 years ago

Solve the inequality. 1/3x + 6 ≥ -1

Mathematics

1 answer:

mario62 [17]3 years ago

4 0

Answer:

x_>_ -21

Step-by-step explanation:

that's the answer trust ........... n nnmmmm

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Which of the following best describes the type of probability used in the

irga5000 [103]

Awnser is C. Random cuz thats how i chose this answer... its was random

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4 years ago

Solve for x in the diagram below (picture included)

Sever21 [200]

Answer:

Step-by-step explanation:

We know the straight line is equal to 180°, and the three angles that make it are (x+12),100°, and x. We can use the equation 180=(x+12)+100+x to find x.

180=(x+12)+100+x

We can remove the parentheses and combine x plus x to 2x.

180=100+2x+12

100+12=112

180=112+2x

-112 -112

68=2x

÷2 ÷2

34=x

5 0

4 years ago

Which statement correctly compares the spreads of the distributions?

swat32

Answer:

b. the ranges of penguin heights are the same.

Step-by-step explanation:

Hello!

Statements:

Which statement correctly compares the spreads of the distributions?

a. the mode of penguin heights at county side zoo is greater than the mode at city view zoo.

b. the ranges of penguin heights are the same.

c. the range of penguin heights is greater at city view zoo than at county side zoo.

d. the range of penguin heights is greater at county side zoo than at city view zoo.

The mode and mean are measurements of central tendency, these indicate the position of a data set but don't show any information concerning the distribution of said data.

The range on the other had is a measurement of variance, it shows the difference between the maximum and minimum values of the data set and indicates its total dispersion.

City view Zoo R= 44-37= 7 cm

County side Zoo: R= 45-38= 7 cm

Both ranges are the same.

I hope this helps!

7 0

4 years ago

A researcher developing scanners to search for hidden weapons at airports has failed to conclude that a new scanner is significa

White raven [17]

Answer:

Yes, he would take the same decision.

Step-by-step explanation:

Consequently, because the decision is taken on the test based on the use of alpha equals 0.025, the p-value of the test must have been greater than the given amount of importance that is 0.025 since the test is not applicable to us. So, p > 0.025.

If we know that p > 0.025, that would not mean p > 0.1 as well, because we do not know with the details given he had to make the same decision for 0.1 degree of meaning.

As for the 0.01 significance point, we 're sure p > 0.01 is greater than 0.025, so the test does not matter.

5 0

3 years ago

Square root of -3<br><br> find the square root of -3

LenaWriter [7]

Answer:

finding the square root of a negative number is not possible

4 0

4 years ago

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Solve the inequality. 1/3x + 6 ≥ -1​

Solve the inequality. 1/3x + 6 ≥ -1