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natima [27]
3 years ago
9

Another story problem with fractions

Mathematics
1 answer:
ArbitrLikvidat [17]3 years ago
6 0

Answer: 14 is 2 9/10 15 is 7/8

Step-by-step explanation:

Divide five and one in half, to get 2.5 and 0.5

Convert decimals to fraction form

Divide the fractions in half by finding a common multiple between the numerators

Add the numbers together and you have your answer

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The thickness of a block is approximately 2 centimeters. How many blocks are in a stack that is 1,000 millimeters high? ( 1 cm =
dangina [55]

Answer:

1block=2cm

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therefore 1block=2×10=20

1000÷20=50

=50blocks

5 0
3 years ago
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The Polleys want to put in a swimming pool next summer. They need to save $7,000 over 12 months in order to achieve this goal. T
DerKrebs [107]

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a.) because one month isn't very long

Step-by-step explanation:

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4 years ago
What is 840,449 to the nearest hundred thousand place
nikitadnepr [17]

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3 years ago
What single decimal multiplier would you use to decrease by 3% followed by a 6% increase?
Charra [1.4K]

Answer:

1.0282

Step-by-step explanation:

The multiplier for a increase of a% is 1 + a/100.

The multiplier for a decrease of b% is 1 - b/100.

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6 0
3 years ago
Robert is a park at Belle isle Park. They spot a dead tree that needs to be removed before the warm weather infux of guests star
Alisiya [41]

9514 1404 393

Answer:

  30.00 feet

Step-by-step explanation:

The shadow of the tree is 5 times the length of Robert's shadow, so we expect the height of the tree to be 5 times the height of Robert.

  5 × (6 feet) = 30 feet

The height of the tree is 30 feet.

8 0
3 years ago
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