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3 years ago

Complete the table by filling in the probabilities of the population’s preferences.

Mathematics

2 answers:

castortr0y [4]3 years ago

5 0

I can’t see the picture... pls send a pic so I can solve

Nonamiya [84]3 years ago

3 0

What how do you even answer this

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torisob [31]

The answer would be 9.4 miles.

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4 years ago

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Please help!!<br><br> (Picture is shown above)

Anika [276]

You can type those equations into the desmos graphing calculator online! find the feasible region (where all the colors overlap) and find the vertices then fill them into the objective function! if you have any more questions then let me know!!

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3 years ago

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Evaluate 4(5×1÷20). Name the property used in each step.

vekshin1

Start with the brackets. Then do 5 multiply 1 which is 5 then divide that 5 from 20 which gets you 4. Times the outside of the brackets with the inside which will give you the answer of 16

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3 years ago

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For each ordered pair determine whether it is a solution to the system of equations 2x-7y=8 -3x+2y=5

rodikova [14]

Answer:

The solution of this system of linear equations is $(x,y) = (-3,-2)$ .

Step-by-step explanation:

Let be the following system of linear equations:

$2\cdot x - 7\cdot y = 8$ (1)

$-3\cdot x + 2\cdot y = 5$ (2)

From (1) we clear $y$ :

$2\cdot x -8 = 7\cdot y$

$y = \frac{2\cdot x - 8}{7}$

And we apply this variable in (2):

$-3\cdot x+2\cdot \left(\frac{2\cdot x -8}{7} \right)= 5$

$-3\cdot x +\frac{4}{7} \cdot x -\frac{16}{7} = 5$

$-\frac{17}{7}\cdot x = \frac{51}{7}$

$x = -\frac{51}{17}$

$x = -3$

And the value of $y$ is:

$y = \frac{2\cdot (-3)-8}{7}$

$y = -\frac{14}{7}$

$y = -2$

The solution of this system of linear equations is $(x,y) = (-3,-2)$ .

4 0

3 years ago

Zoom into an eye altitude of ~500 feet. locate the base of the monument (the base is square and is located in the center of the

musickatia [10]

Answer:

(Referring to the Washington monument) 15 feet

Step-by-step explanation:

According to the data provided by the government , The height of this monument is around 152.4 meters and the elevation of the base of Washington Monument on the National Mall is around 4.6 meters.

Since 1 feet is equal to : 0.3048 meters, the base of the monument in feet would be:

4.6 / 0.3048

= 15 Feet (approximately)

3 0

3 years ago