3 years ago

HELP!! Check the following sets that are closed under the given operations!!!!

Mathematics

1 answer:

Nonamiya [84]3 years ago

5 0

Answer:

DONDODA

Step-by-step explanation:

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6, the formula is (b1+b2/2)*h
8+12/2=10
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3 years ago

Un número racional positivo siempre es menor que un número racional negativo

Misha Larkins [42]

Answer:

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Step-by-step explanation:

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3 years ago

Which ordered pair is in the solution set y-5>-3x (4,-2) (1,2) (-1,-3) (-2,4)

Lisa [10]

The ordered pair that satisfies the given inequality is ( 4,-2)

Step-by-step explanation:

By looking at the Graph, only the point ( 4,-2) marked by red dot lies on the shaded portion of the graph.

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2 years ago

Find the probability that a randomly

Alina [70]

Answer:

$31.8\%$

Step-by-step explanation:

The area of the circle is $A=\pi r^2=\pi(4)^2=16\pi$

The area of the triangle is $A=\frac{bh}{2}=\frac{8*4}{2}=\frac{32}{2}=16$

Hence, the probability of a randomly selected point within the circle falls in the red shaded area is $\frac{16}{16\pi}=\frac{1}{\pi}\approx0.318\approx31.8\%$

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2 years ago

The work shows how to use long division to find?

KIM [24]

Answer:

remainder = $\frac{1}{x-2}$

Step-by-step explanation:

The remainder is the value of the subtraction of the last 2 lines in the procedure.

5x - 9

- (5x - 10)

That is

5x - 5x = 0 and - 9 - (- 10) = - 9 + 10 = 1

over the divisor x- 2 , gives

remainder = $\frac{1}{x-2}$

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2 years ago