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3 years ago

Choose the expression that represents the pattern of your sequence: 10, 20, 40, 80, ....

Mathematics

2 answers:

Angelina_Jolie [31]3 years ago

8 0

It's multiplying by 2 each time 10 x 2 = 20, 20 x 2 = 40, 40 x 2 = 80.

scoundrel [369]3 years ago

3 0

Multiply by 2 on each equation. 10 x 2 = 20 , 20 x 2 = 40, 40 x 2 = 80
Hoped it helped :)

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State the type of angles and solve for the given variable.

Zanzabum

Answer:

option c is correct,

as they are correspondence angles their values are same so,

x + 25° = 55°

→ x = 55° - 25°

→ x = 30° ans

hope this answer helps you dear...take care and may u have a great day ahead!

8 0

3 years ago

Read 2 more answers

Angle A and Angle B are supplementary, mZA = (6x + 72) and mZB = (2x + 28)". Find x, the

Alexeev081 [22]

Answer:

x = 10

m<A = 132 degrees

m<B = 48 degrees

Step-by-step explanation:

Supplementary = angles that make up 180 degrees

We know <A and <B are supplemntary, so 2x+28+6x+72 = 180.

8x + 100 = 180

8x = 80

x = 10

I input 10 into the equations to solve for the measures of the angles

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3 years ago

................................................................,...............................................................

pantera1 [17]

Answer:

whats the question?

Step-by-step explanation:

8 0

3 years ago

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zhannawk [14.2K]

Answer:

When rotating any polygon 90 degrees, each vertice/point of the polygon should be changed from (x, y) to (y, -x). Because of this, E(-7, -4) should be E'(-4, 7), F(-2, -1) should be F'(-1, 2), and G(-5, -8) should be G'(-8, 5) after the rotation.

Step-by-step explanation:

Like I explained above, when rotating a shape 90 degrees clockwise on a plane, the points change from (x, y) to (y, -x). The student changed each point from (x, y) to (-y, x), which is a 90 degree counterclockwise rotation. That is why the student is incorrect.

I hoped this helped! Sorry, I am terrible at explaining things. :)

5 0

2 years ago

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Vaselesa [24]

Answer:

P=8T/V

Step-by-step explanation:

V=8T/P

PV=8T

P=8T/V

6 0

3 years ago