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Ronch [10]
3 years ago
7

Your daughter found three pieces of ribbon in all different colors. Their lengths were 10 meters and 9 decimeters, 3 meters and

10 decimeters, and finally 10 meters and 4 decimeters. What was the length of the ribbons in all?
Mathematics
1 answer:
Pavel [41]3 years ago
3 0

Answer:

The length of the ribbons in all were 25.3 meters.

Step-by-step explanation:

Given:

Lengths of the three pieces of ribbon were 10 meters and 9 decimeters, 3 meters and 10 decimeters, and finally 10 meters and 4 decimeters.

Now, to find the length of the ribbons in all.

So, by adding the length of all three pieces we get the length of all the ribbons:

10 meters\ 9 decimeters

+3 meters\ 10 decimeters

+10 meters\ 4 decimeters.

=23 meters\ \ 23\ decimeters.

Now, converting the decimeters into meters = 23 meters + 2.3 meters = 25.3 meters.

(1 decimeter = 0.10 meter)

(23 decimeter = 2.3 meter.)

Therefore, the length of the ribbons in all were 25.3 metres.

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Answer:

182 days

Step-by-step explanation:

Given:

Date on which loan is made = March 12

Due date of the loan = September 10

Now,

The months in between March and September and the number of days in the particular months are

Month                          Number of days

April                               30

May                                31

June                               30

July                                 31

August                            31

------------------------------------------

Total number of days =  153

also,

Number of days left in March after 12 are (31 - 12 ) = 19 days

and,

Number of days in September before the due date = 10 days

Hence, the total time for loan = 19 + 153 + 10 = 182 days

since the included months does not have the month of February. Therefore,

the time for both leap year and non-leap year will remain same.

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Step-by-step explanation:

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