2 years ago

HELP HELP HELP I WILL GIVE BRAINLIEST NO B.S. ANSWERS PLEASE

Mathematics

1 answer:

Whitepunk [10]2 years ago

8 0

I believe it’s x=2.5 or x=2 1/2 or x=5/2
They are all the same answers in different forms . Hope it’s right

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MissTica

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2 years ago

The shape is composed of squares and quarter circles. Select all the expressions that represent its perimeter. (Select all that

Phantasy [73]

Answer:

91+14π

Step-by-step explanation:

The question is incomplete. Find the complete question attached.

From the diagram shown;

It contains 4 quarter circles which is equal to a circle.

Perimeter of a circle = 2πr

r is the radius = length of one side of the square =7

Perimeter of the circle = 2πr

Perimeter of the circle = 2π(7)

Perimeter of the 4 quarter circles = 14π

Also in the diagram, there are 13 sides of the square present.

Perimeter of the squares = 13×length of one side of the square (Sum of all the sides)

Perimeter of the squares = 13×7 =91

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Perimeter of the figure = 91+14π

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2 years ago

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Alona [7]

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2 years ago

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The recursive formula for an arithmetic sequence is:

gogolik [260]

the answer should be B-4

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1 year ago

Teresa is factoring this polynomial by grouping. Which common factors should be used in the next step of factoring? 10x3 3x2−20x

Oksi-84 [34.3K]

Answer:

−2=−2x^3

Step-by-step explanation:

10x3= 3x2−20x−6=(10x3⋅(3x2))(−20x−6)=−600x6−180x5x2=−600x6−180x5−2x⋅(2x2)=−4x3−2x⋅x2=−2x^3

−2=−2x3

2x^2=−2x^3

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2 years ago

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