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cestrela7 [59]
3 years ago
12

Peter weighs is 105 kg. His wants to lose 500 g per week. How many weeks will it take for him to have

Mathematics
1 answer:
ziro4ka [17]3 years ago
6 0

Answer:

30 weeks

Step-by-step explanation:

105-90

=15 kg

15kg= 15000g

15000g/500g

=30 weeks

plz mark me as brainliest.

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A bucket contains five green tennis balls, two yellow tennis balls, six red tennis balls, and eight blue tennis balls. Tony remo
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Answer:

The probability that Tony removes one yellow, one green ,one blue,and then one more blue tennis ball is 0.0039.

Step-by-step explanation:

We are given that a bucket contains five green tennis balls, two yellow tennis balls, six red tennis balls, and eight blue tennis balls.

As we know that, <u>Probability of an event</u>  =  \frac{\text{Favorable number of outcomes}}{\text{Total number of outcomes}}

Number of green tennis balls = 5

Number of yellow tennis balls = 2

Number of red tennis balls = 6

Number of blue tennis balls = 8

Total number of tennis balls = 5 + 2 + 6 + 8 = 21

{Now it should be notes that Tony removes for tennis balls, without replacement from the bucket means that every time the total number of remaining balls available for selecting will be one less}.

Now, Probability that Tony removes one yellow =  \frac{2}{21}

Probability that Tony removes one green =  \frac{5}{20}

Probability that Tony removes one blue =  \frac{8}{19}

Probability that Tony removes one blue again =  \frac{7}{18}

SO, final probability is =  \frac{2}{21} \times \frac{5}{20} \times \frac{8}{19} \times \frac{7}{18}  

                                      =  \frac{2}{513}

                                      =  <u>0.0039</u>

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Simplify 14 to the power of 15 over 14 to the power of 5
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Answer:

1. Use Quotient Rule

{14}^{15-5}

2. Simplify  

{14}^{10}

3 Simplify.

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Step-by-step explanation:

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Interest, in its most simple form, is calculated as a percent of the principal.

First,

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Now,

Average monthly interest,

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= $13.50.

Thus, the annual interest payments,

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= $162

Learn more about this concept here:

brainly.com/question/1435782

#SPJ1

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What happens to the function f(x)=(x−1)2+1 when it becomes f′(x)=2((x−1)2+1)?
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Step-by-step explanation: I took the test

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