X divided by 6 is 4. What is Z?

The following is a scatterplot of the percent of children under age 18 who are not in school or in the labor force vs. the numbe

Reptile [31]

Answer:

Extrapolation

Step-by-step explanation:

From the linear regression plot created in the picture given, se could see that Tha percentage of student covered by the the plot is just above 16%. Therefore, to predict the percentage of the number of juvenile violent crime arrests would be in a state if 25% of children are not in school or in the labor force will require us to assume that the current trend continues into the future. Hence, we use the information and indications we have at present to make prediction into the future based on the assumption that we the current trend will remain relevant and applicable. This assumption into the future based on current trend is called EXTRAPOLATION.

3 0

3 years ago

Wat is the sign of the product of three integers with the same positive sign

Otrada [13]

The sign of the product would be the postitive sign because all three integers have the same sign.

4 0

3 years ago

Read 2 more answers

954 to the nearest hundred

Zepler [3.9K]

Answer:

1000

Step-by-step explanation:

You are solving for the hundreds place. Find the tens place. It is a 5. Note that when the digit is 5 & up, round up. If 4 and down, round down.

954 rounded to the nearest hundreds place is 1000.

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6 0

3 years ago

*15 points*<br><br> I need a proper explanation please.

uranmaximum [27]

To find our solution, we first write the equation in the following form:
$y = ax + b$

In this formula a represents the slope, therefore:
$y = - \frac{1}{5} x + b$

Because the line passes through the point P(5, -7), we can fill in the coordinates of this point in the formula and we get the following:
$- 7 = -\frac{1}{5} \times 5 + b$
$- 7 = -1 + b$
Now, add up 1 to both sides and we get
$b = -6$
So the formula will be:
$y = - \frac{1}{5} x - 6$

Bringing x to the other sides gives us:
$\frac{1}{5} x + y = -6$
Finally we multiply by 5 to get our standard form (and therefore our final answer):
$x + 5y = -30$
Hence, the answer is D.

6 0

3 years ago

A group of 100 students took a quiz. Their average score was 76 points. If the average score for the boys was 80 points and the

sveta [45]

Answer:

The number of girls participated in quiz is 40 .

Step-by-step explanation:

Given as :

Total number of students took quiz = 100

Average score of 100 students = 76 points

The Average score of boys = 80 points

The Average score of girls = 70 points

Let The number of boys participated in quiz = b

Let The number of girls participate in quiz = g

Now, According to question'

Total number of students took quiz = number of boys participated in quiz + number of girls participated in quiz

Or, b + g = 100 ........A

<u>Again</u>

∵ Average score of 100 students = 76 points

∴ Total score of 100 students = 76 × 100 = 7600

So, Average score of boys × number of boys participated + Average score of girls × number of girls participated = Total score of 100 students

Or, b × 80 + g × 70 = 7600

Or, 80 b + 70 g = 7600 .........B

Now, Solving equation A and B

(80 b + 70 g ) - 70 ×( b + g ) = 7600 - 70 × 100

I.e (80 b - 70 b) + (70 g - 70 g) = 7600 - 7000

Or, 10 b + 0 = 600

∴ b = $\dfrac{600}{10}$

i.e b = 60

So, The number of boys participated in quiz = b = 60

Put the value of b into eq A

∵ b + g = 100

So, g = 100 - b

Or, g = 100 - 60

i.e g = 40

So, The number of girls participated in quiz = g = 40

Hence, The number of girls participated in quiz is 40 . Answer

6 0

3 years ago