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2 years ago

Find a general formula for the nth term of the geometric series with

Mathematics

1 answer:

Citrus2011 [14]2 years ago

8 0

Answer:I think it would be the third one

Step-by-step explanation:

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What is the measure of 1,2, and 3

never [62]

Answer

You did not give the whole picture, soory

Step-by-step explanation:

5 0

2 years ago

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Help me on this one for 10 points

nekit [7.7K]

Answer:

m ACG = 17

x = 24

Step-by-step explanation:

$1)\ m\ ACG = x - 7 = 90 - 73 = 17$

$2)\ x - 7 = 17 => x = 17 + 7 = 24$

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2 years ago

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Given the set of vertices, determine whether parallelogram ABCD is a rhombus, rectangle or square. List all that apply. A(7,-4),

Sloan [31]

Given:

Vertices of a parallelogram ABCD are A(7,-4), B(-1,-4), C(-1,-12), D(7, -12).

To find:

Whether the parallelogram ABCD is a rhombus, rectangle or square.

Solution:

Distance formula:

$D=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Using distance formula, we get

$AB=\sqrt{(-4-(-4))^2+(-1-7)^2}$

$AB=\sqrt{(-4+4)^2+(-8)^2}$

$AB=\sqrt{0+64}$

$AB=8$

Similarly,

$BC=\sqrt{(-1-(-1))^2+(12-(-4))^2}=8$

$CD=\sqrt{(7-(-1))^2+(-12-(-12))^2}=8$

$AD=\sqrt{(7-7)^2+(-12-(-4))^2}=8$

All sides of parallelogram are equal.

$AC=\sqrt{(-1-7)^2+(-12-(-4))^2}=8\sqrt{2}$

$BD=\sqrt{(7-(-1))^2+(-12-(-4))^2}=8\sqrt{2}$

Both diagonals are equal.

Since, all sides are equal and both diagonals are equal, therefore, the parallelogram ABCD is a square.

We know that, a square is special case of rectangles and rhombus.

So, parallelogram ABCD is a rhombus, rectangle or square. Therefore, the correct option is c.

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3 years ago

Which of the following is an example of a statistic? a.) A value used to represent a population b.) Standard deviation of all fi

natita [175]

Answer:

Step-by-step explanation:

statistic is a number that represents as numerical data

. An example of statistics is a report of numbers saying how many followers of each religion there are in a particular country.

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3 years ago

The graphs of two polynomial equations do not intersect. Kelly concludes that the system has no solution. Which statement best e

ololo11 [35]

Answer:

A- She is incorrect because systems may have only complex solutions which are not visible on the graph

Step-by-step explanation:

Just took the test on edge 2020

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2 years ago

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