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Reptile [31]
3 years ago
6

Y≤2x−3 y< -\frac{3}{4}x+8 y<− 4 3 ​ x+8

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
5 0

Answer:  the answer is 2x-1

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One property of parallelograms not shown in the interactive is that the opposite sides are parallel. Given a parallelogram, how
neonofarm [45]
<span>The opposite sides can be proven parallel to each other if the lines would not intersect each other if the lines were much longer. It should also have the same straight horizontal measurement of distance in between the space. Measurement of parallel lines in a parallelogram can be determined using the slope formula.</span>
8 0
3 years ago
A researcher is interested in knowing the average height of the men in a village. To the researcher, the population of interest
Anna11 [10]

Answer:

The population mean height of men in the village is 5.78 feet.

The sample mean height of men in the village is 7.8 feet.

Step-by-step explanation:

It is provided that the researcher's interest is in knowing the average height of the men in a village.

To the researcher, the population of interest is the <em><u>men</u></em><em> </em>in the village, the relevant population data are the <em><u>height of men</u></em> in the village, and the population parameter of interest is the <em><u>mean height of men</u></em>.

It is also provided that there are 590 men in the village, and the sum of their heights is 3,410.2 feet.

Compute the average height as follows:

\bar X_{H}=\frac{3410.2}{590}=5.78\ \text{feet}

Thus, the population mean height of men in the village is 5.78 feet.

It is given that the researcher measured the heights of 18 village men and calculated the average to estimate the average height of all the village men.

The sample for his estimation is <em><u>18 men</u></em>, the relevant sample data are the <em><u>heights of the 18 men</u></em>, and the sample statistic is the <em><u>sample mean height</u></em>.

It is also given that the  sum of the heights of the 18 village men is 104.4 feet.

Compute the average height of the 18 men as follows:

\bar x_{H}=\frac{104.4}{18}=7.8\ \text{feet}

Thus, the sample mean height of men in the village is 7.8 feet.

8 0
3 years ago
X/72 = 135/90 what is x?
enot [183]
Hey! I'll provide the steps required.

First, solved the proportion by cross multiplication.

X(90) = (135)(72)

Then use the commutative property to reorder the terms as well as multiply the numbers.

90x = 9720

Finally, divide it by 90.

x = 108
5 0
3 years ago
What are the six regions of the united states
Lina20 [59]

Answer:

New England.

Mid-Atlantic.

The South.

Mid-West.

The Southwest.

The West.

Step-by-step explanation:

6 0
3 years ago
-4+1/2 (4+6) + (-3)^2
scoray [572]

Answer:

-36

Step-by-step explanation:

-9/2(10)+9

-90/2+9

-45+9

-36

5 0
3 years ago
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