If a triangle has lengths of 3 ft and 54 ft, check all the possible lengths for the third side

Mathematics

1 answer:

Hitman42 [59]3 years ago

4 0

MrBillDoesMath!

Answer: 51,53,55,57

Discussion. By the triangle inequality the sum of the lengths of any two sides is greater than or equal to the third side. In our case, 3 + 54 = 57, so the third side must be less than or equal to 57.

MrB

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romanna [79]

In this item, we are given with the amounts of both the flour and sugar.

Part A:
First, we determine the total amount of recipes needed for the batch.
total amount = (4 1/5 cup) + (2 3/7 cup)
total amount = 232/35 cup

To determine the total amount of sugar needed for 4/9 of the recipe, we multiply the given amount of sugar by 4/9. That is,
amount of sugar = (4/9)(2 3/7)
<em> amount of sugar = 68/63 cups of sugar</em>

Part B: To determine the amount of flour needed is 3 times the given amount for each batch.

amount of flour = (3)(4 1/5 cups of flour)
<em> amount of flour = 63/5 cups or 12.6 cups of flour</em>

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3 years ago

3x/4 + 3 = 20 yyyyyyyyyyyyyyyyyyyyyyyyyyyyy

Yanka [14]

3x/4+3=20
<=> 0.75x +3 =20
<=> 0.75x = 17
<=> x = 68/3

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3 years ago

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slavikrds [6]

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