3 years ago

PLEASE HELP TIMED

Mathematics

1 answer:

kogti [31]3 years ago

5 0

Jjbivhvu this need a bit more

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Penny pays $14 a month for her book club membership. With the membership each book costs $5. write an algebraic expression for h

dsp73

14 + 5x, with x = no. of books

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2 years ago

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jeka57 [31]

Answer:

d=4/5

Step-by-step explanation:

2(5+d)=14

10+5d=14

5d=4

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2 years ago

2x-10+x-6=2<br> combing like terms..

maria [59]

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2 years ago

What is the answer to -3 to the second power + 4.6 times -0.1

vagabundo [1.1K]

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3 years ago

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. 7 prizes are to be distributed between 3 people with a guarantee that each person gets at least one prize. Find the number of

ANEK [815]

Answer:

Total number of ways to distribute the prize = 2187

$3^{7}= 2187$

Step-by-step explanation:

Given:

Number of prizes = 7

Number of peoples = 3

We need to find the total number of ways to distribute the prize.

Solution:

From the above statement, 7 prizes are to be distributed between 3 people, wherein each person gets at least one prize.

Each prize is to be distributed among three persons. When the first prize is to be awarded, one of the three is chosen to win the prize. When the second prize is to be awarded, there are again three choices.

So, total number of distribution of the prizes is given as:

$3\times 3 \times 3\times 3\times 3\times 3\times 3=3^{7}$

$3^{7}= 2187$

Therefore, total number of ways to distribute the prizes = 2187

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3 years ago