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3 years ago

Which sequences are geometric? Select 3 options.

Mathematics

2 answers:

Andrei [34K]3 years ago

9 1

A,B,D are your answers :)

FrozenT [24]3 years ago

5 1

Answer:

A, B, AND D ARE THE ANSWERS ON EDGE-NUITY!

Step-by-step explanation:

HERE I'LL SHOW YOU:

Which sequences are geometric? Select three options.

✔️–2.7, –9, –30, –100, ...

✔️–1, 2.5, –6.25, 15.625, ...

9.1, 9.2, 9.3, 9.4, ...

✔️8, 0.8, 0.08, 0.008, ...

4, –4, –12, –20, ...

*pasted from e2020/edge-nuity*

I hope this helps! I GAVE PROOF!

<h2>PLEASE MARK BRAINLIEST!</h2>

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2. In the triangle below, NE and KL are perpendicular bisectors. Knowing that the sum of interior angles in

Stells [14]

Answer:

a = 60°

Step-by-step explanation:

From the picture attached,

In the given triangle,

NE and ML are the perpendicular bisectors of two sides of the triangle.

Therefore, m∠MEK = m∠MLK = 90°

Since, sum of interior angles of polygon KLME = 360°

m∠MEK + m∠MLK + m∠EML + m∠EKL = 360°

90° + 90° + 120° + a = 360°

a = 360° - 300°

a = 60°

5 0

3 years ago

Help me plz does anyone know this

Oksanka [162]

Answer:

I believe the x value is 5

Step-by-step explanation:

point A is plotted on point (5,3)

5 is x and y is 3, hope it helps

3 0

3 years ago

Need help ASAP !!! And show work please

sammy [17]

Answer:

$\sqrt{40}$ or 6.32

Step-by-step explanation:

We can find the distance between two points by using this formula

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

where the x and y values are derived from the given points

The points given are ( -2 , 5 ) and ( 4 , 3 )

So we plug in the x and y values of those coordinates into the distance formula

$\sqrt{(4-(-2)^2+(3-5)^2} \\4-(-2)=6\\3-5=-2\\d=\sqrt{6^2+-2^2} \\6^2=36\\-2^2=4\\36+4=40\\d=\sqrt{40}$

or 6.32

6 0

3 years ago

How can I tell if something is linear or nonlinear?

Anni [7]

Answer:

When something is linear it will meet the criteria, on a graph it will be a straight line, it won't have any curves in it.

When something is nonlinear it doesn't fit the criteria, on a graph it will be curved, never straight

Hope this helps ;)

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Describe how you can use compatible numbers to estimate 17x27

Gemiola [76]

Answer:

600

Step-by-step explanation:

all you got to do is 17 goes to what? 20 because its closer. and 27 is closer to 30.

I hope that helps you.

8 0

3 years ago