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3 years ago

8

For the experiment of rolling an ordinary pair of dice, find the probability that the sum will be less than 4 or greater than 8

.

1 answer:

fenix001 [56]3 years ago

7 0

Answer:

the probability is 3/6 or 1/2

Step-by-step explanation:

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 A country has a total biocapacity of 6.21 ha/person, a biocapacity of grazing land of 0.85 ha/person, and a biocapacity of for

yanalaym [24]

Answer:

3.38/6.21=54.428% (0.54428)

Step-by-step explanation:

biocapacity of grazing land of 0.85 ha/person+biocapacity of forest land of 2.53 ha/person

2.53+0.85=3.38

the percentage of biocapacity from grazing and forest land

3.38/6.21=54.428% (0.54428)

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Step-by-step explanation:

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balandron [24]

The answer for 5+b=25 isb=20

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Convert Зcis 180° to rectangular form.<br> А. -3<br> в. -3i<br> с. з<br> D. Зі.

Sunny_sXe [5.5K]

Answer:

-3

Step-by-step explanation:

$3 cis(180^\circ)$ means $3(\cos(180^\circ)+i \sin(180^\circ))$

What is the $x$ -coordinate value that corresponds to $\theta=180^\circ$ . That value is -1.

What is the $y$ -coordinate value that corresponds to $\theta=180^\circ$ . That value is 0.

So this implies $\cos(180^\circ)=-1 \text{ and } \sin(180^\circ)=0$ .

$3 cis(180^\circ)$

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$3(-1+0)$

$3(-1)$

$-3$

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3 years ago

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AleksandrR [38]

Answer:

Step-by-step explanation:

its c

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