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Leya [2.2K]
2 years ago
6

7 ft=____ inches show work​

Mathematics
2 answers:
dusya [7]2 years ago
5 0

Answer:7x12= 84

Step-by-step explanation:

7x10=70

7x2=14

70+14=84

have a good day

aliina [53]2 years ago
5 0

In order to solve this question you will have to multiply 7 ft by 12 since how one foot is 12 inches.

1 ft = 12 inches

7 \times 12 = 84

= 84

Which would mean your answer is "84 inches."

Hope this helps.

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myrzilka [38]

Answer:

C.1/6

Step-by-step explanation:

Initially the box has four $1 and six $5 bills. The probability of selecting a $5 bill in the first trial would be given as;

(number of $5 bills) / (total number of bills)

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If in the first attempt we actually pick a $5 bill, the number of $5 bills will reduce by one to 5. Now, the probability of picking a $5 bill in the second attempt will be given as;

(new number of $5 bills) / (new total number of bills)

= (5)/(4+5) = 5/9

The new number of $5 bills will now be; 6 - 2 = 4 since we have already picked 2 without replacing them.

Now, the probability of picking a $5 bill in the third attempt will be given as;

(new number of $5 bills) / (new total number of bills)

= (4)/(4+4) = 1/2

Since the three attempts are independent, the probability of picking  all three $5 bills is;

3/5 * 5/9 * 1/2 = 1/6

7 0
2 years ago
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gladu [14]

Step-by-step explanation:

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8 0
2 years ago
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What is the fewest number of quarters, nickels, and pennies that can be fairly exchanged for 2 quarters, 6 nickels, and 9 pennie
adoni [48]

Answer:

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Step-by-step explanation:

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3 years ago
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Step-by-step explanation:

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3 0
2 years ago
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