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2 years ago

Simplify the following expression: (−3)(−2)( −2) A −12 B 12 C −18 D 18

Mathematics

2 answers:

nydimaria [60]2 years ago

7 0

A -12 Hope this helps

IgorLugansk [536]2 years ago

5 0

I would say it’s A because (-3) times (-2) is 6 times (-2) is -12

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Leno4ka [110]

The answer is A.

Divide 300 by the number of faces of a cube.

Since there are 6 faces on a cube then we divide it.

300 ÷ 6 = 50.

So exactly 50 times.

Hope this helps :)

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2 years ago

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Lerok [7]

Answer:

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Step-by-step explanation:

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A supplier of heavy construction equipment has found that new customers are normally obtained through customer requests for a sa

ziro4ka [17]

Answer:

The probability that it will take fewer than six customer contacts to clear the inventory is 0.8%.

Step-by-step explanation:

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$P=\dbinom{n}{4}p^4q^{n-4}=\dbinom{n}{4}0.15^4\cdot 0.85^{n-4}$

As we see in the equation, n has to be equal or big than 4.

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This probability can be calculated adding the probability from n=4 to n=6:

$P=\sum_{n=4}^6P(n)=\sum_{n=4}^6 \dbinom{n}{4}0.15^4^\cdot 0.85^{n-4}\\\\\\P=0.15^4(\dfrac{4!}{4!0!}\cdot 0.85^{4-4}+\dfrac{5!}{4!1!}\cdot0.85^{5-4}+\dfrac{6!}{4!2!}0.85^{6-4})\\\\\\P=0.15^4(1\cdot0.85^0+5\cdot0.85^1+15\cdot0.85^2)\\\\\\P=0.00051(1+4.25+10.84)\\\\\\P=0.00051\cdot16.09\\\\\\P=0.008$

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2 years ago

What fraction of £3.00 is 50p

VLD [36.1K]

One sixth. Good luck.

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3 years ago

Read 2 more answers

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WINSTONCH [101]

Multiply 250 by 0.06 and 9

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2 years ago