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Illusion [34]
3 years ago
7

One of Jimmy’s friends told him that he would save more if, instead of multiplying the amount by 3 each week, he added enough at

the end of 5 weeks to multiply the existing amount by 3. Use summation notation to write this as a sum and find the total amount he would save using this plan.
Mathematics
2 answers:
vodka [1.7K]3 years ago
6 0

Answer:

what was the initial amount?

Step-by-step explanation:

i might need more information.

Neporo4naja [7]3 years ago
6 0

Answer:

Step-by-step explanation: in each of the first five weeks of his job he wants to raise $2 to the number of weeks he has been working multiply it by three and add that amount to the savings account

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a five question multiple choice quiz has five choices for each answer. use the random number table provided, with 0's representi
Montano1993 [528]

The experimental probability of correctly guessing at random exactly zero correct answers is (4/5)⁵

<h3>What is Probability?</h3>

Probability can be defined as the ratio of the number of favorable outcomes to the total number of outcomes of an event.

Here, total multiple choice quiz = 5 questions

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Possibility of first wrong choice = 4/5

Possibility of second wrong choice = 4/5

Possibility of third wrong choice = 4/5

Possibility of fourth wrong choice = 4/5

Possibility of fifth wrong choice = 4/5

Overall probability for Zero correct answer=(4X4X4X4X4)/(5X5X5X5X5)

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Thus, the experimental probability of correctly guessing at random exactly zero correct answers is (4/5)⁵

Learn more about Probability from:

brainly.com/question/11234923

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4 0
2 years ago
3x + 2(4x - 4) = 3 <br><br><br><br> HELPPPPPPPP!!!!!!!
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Answer:

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3 years ago
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Answer with explanation:

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Since , a b is divisible by c , following are the possibilities

1.→ a and b are prime integers .Then , c will be prime number either equal to a or b.

2.→a and b are not prime integers ,then any of the factors of a or b will be equal to c.For example:

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b=s×t

So, whatever the integral values taken by a, and b, if \frac{ab}{c} then either of  \frac{a}{c} \text{or} \frac{b}{c} is true.

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