MATHEMATICS MIDDLE SCHOOL

marge cut 16 pieces of tape for mounting pictures on poster board. each piece of tape was 3/8 inch long. how much tape did marge use?

Answers

Answer 1
Answer:

Answer:

Total tape used by marge is 6 inches .

Step-by-step explanation:

As given

marge cut 16 pieces of tape for mounting pictures on poster board.

Each\ piece\ of\ tape\ was\ (3)/(8)\ inch\ long.

Total tape marge uses = Number of pieces × Each piece length

Total\ tape\ marge\ uses = (16* 3)/(8)

Total tape marge uses = 2 × 3

                                      = 6 inches

Therefore the total tape used by marge is 6 inches .
Answer 2
Answer: 6 inches long. I used the formula 16 multiplied by 3/8.

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Olivia has 21 coins in her drawer. Nine of the coins are nickels, and the rest are pennies. What is the total value of the coins in her drawer?

Answers

21 COINS
9 are NICKLES
all the other are pennies
21 - 9 =12
so 12 pennies
1 nickle is 5 cents so
5*9 = 45 cents so
45 + 12 = 57
so the answer is 57 cents 
do 21-9=12. So there are 12 pennies. then since you are finding the value of the coins you do 9*5=45 since there are 9 nickels and each nickel is 5 cents. Then you add 45+12=57. So the value is 57 cents.

How much people can eat twice of 40 degree pizza wedges

Answers

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What is 235,000 rounded to the nearest hundred thousand

Answers

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During 2002 a town had a total snowfall of 92 inches, which was an increase of 15% from the previous year. What was the total snowfall in the previous year?

Answers

1.) Divide 92 by 100 so that it can be 100 pieces or 100%  92/100= 0.92
2.) Multiply the 15% be 0.92 to get how much more inches in snow that they got this year than last year.  15 X 0.92= 13.8
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4.) In the previous year the town had received 78.2in of snow.
                                                              I hope this helps :)
The town received 78.2 inched of snow the previous year 

PLEASE HELP I GIVE THANKS

Answers

To find this, use the Pythagorean theorem; a^(2) + b^(2) = c^(2)
x=√55mm, and y=3mm
(√55)²+3²=z²
55+9=z²
64=z²
√64=z
8=z
z=8mm
The answer is C: 8mm
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