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3 years ago

Consider the statemen P. P.X=5 which of the following is an equivalent statement

Mathematics

1 answer:

g100num [7]3 years ago

6 0

Answer:

(D)R: x+2=7

Step-by-step explanation:

Given the statement P:x=5

An equivalent statement will be a statement whose result is exactly x=5.

From the given options:

R: x+2=7

R: x=7-2

R: x=5

Therefore, R is an equivalent statement.

The correct option is D.

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What is the value of fraction 1 over 2x3 + 5.3y, when x = 2 and y = 3?

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3 years ago

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galina1969 [7]

Answer:

(Triangular pyramid)

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Total surface area = 1860.1 $m^{2}$

(Triangular prism)

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Step-by-step explanation:

For the triangular pyramid

Area of triangle = $\frac{1}{2}$ × base × height

Area of the base = $\frac{1}{2}$ × 22 × 19.1 = 210.1

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∴ Total Area = 210.1 + (550 × 3)

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3 years ago

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slega [8]

Answer:

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