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a_sh-v [17]
2 years ago
11

Can anybody give me the answers to these questions

Mathematics
1 answer:
zhannawk [14.2K]2 years ago
6 0

Answer:

830 cents

5n + p

Step-by-step explanation:

Given that :

Number of nickels = 140

Number of pennies = 130

Total coins :

140 nickels + 130 pennies

1 nickel = 5 cent

1 penny = 1 cent

Hence,

140(5) + 130(1)

700 + 130

= 830 cents in total

If :

number of nickels = n

Number of pennies = p

Tot coins :

5n + 1p

5n + p

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The semi-circle has a diameter of 8. What is the perimeter of the semi-circle?​
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Step-by-step explanation:

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6 0
3 years ago
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suppose 5 men and 7 women are on a crowded elevator. at the next floor, four people get off the elevator. find the probability t
lubasha [3.4K]
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\text{P(4 women): } \frac{35}{495} = \frac{7}{99}
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