3 years ago

Please smart people help me

Mathematics

1 answer:

Gekata [30.6K]3 years ago

4 0

im not smart but i think the answer is x-6x (,-9)

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Meg inline skated for 7/10 mile. Write this distance as a decimal.

Vinil7 [7]

0.70 because 7÷10= 0.70

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4 years ago

Read 2 more answers

g On any day, the probability of rain is 0.3. The occurrence of rain on any day is independent of the occurrence of rain on any

Ksju [112]

Answer:

0.249579

Step-by-step explanation:

P(rain) = 0.3

P(no rain) = 1 - 0.3 = 0.7

The event of rain falling a second time within the next 5 days is possible in these ways

1. Rain on days 1 and 2

2. Rain on days 1 and 3; none on day 2

3. Rain on days 1 and 4; none on days 2 and 3

4. Rain on days 1 and 5; none on days 2, 3 and 4

5. Rain on days 1 and 6; none on day 2, 3, 4 and 5

$P(\text{second rain within 5 days}) = 0.3^2+0.3^2\times0.7+0.3^2\times0.7^2+0.3^2\times0.7^3+0.3^2\times0.7^4 = 0.3^2(1+0.7+0.7^2+0.7^3+0.7^4)= 0.09\times2.7731=0.249579$

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4 years ago

Suppose Point J has a coordinate of -2 and JK equals 4 what are the possible coordinates of Point k

grandymaker [24]

A possible coordinate could be 4.....

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3 years ago

11+102 +73 = 186 total killed for ivory = 186 Total killed 19 + 129 + 139 = 287. What percent of the total elephants killed does

Kaylis [27]

Answer:

64.8% of elephants were killed for ivory

Step-by-step explanation:

divide the number of elephants killed for ivory by the total number of elephants killed: 186÷287= 0.6780

multiply your answer by 100 to get a percentage: 0.6780 x 100= 67.8%

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3 years ago

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djyliett [7]

Answer:

180/7

Step-by-step explanation:

Comment if you want it, but it's very long.

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3 years ago

Please smart people help me​

Please smart people help me