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3 years ago

8

you have piano lessons every fourth day and guitar lessons every sixth day. Today you have both lessons. In how many days will y

ou both lessons on the same day again? explain

2 answers:

enyata [817]3 years ago

8 0

24 days. Find the least common multiple.

4: 4,8,12,24...

6: 6,12,18,24...

Or you could draw a chart.

Gekata [30.6K]3 years ago

3 0

In twelve days four and six both go into 12

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Add (6x^2-3x)+(5x-7)

iragen [17]

No problem.

The answer is 31x.

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3 years ago

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Christy works in a building that is 880 feet tall. She wants to know the height of the building in miles and write it in decimal

vovangra [49]

Answer: 0.166667 miles

Step-by-step explanation:

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2 years ago

Which 2 triangles are similar

mixer [17]

Answer:

Triangle A and B

Step-by-step explanation:

The lengths from triangle A is being doubled to make the lengths of triangle B. They also have the same angles.

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3 years ago

Amira is painting a rectangular banner 2 1/4 yards wide in the cafeteria. The banner will have a blue background. Amira has enou

elena55 [62]

Area of a rectangle:
A = w x h, where w is the width and h is the height.
w = 2.25 yd
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1.5 = 2.25 · h
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3 years ago

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Help me with B please

salantis [7]

Area of each piece of paper is $8\frac{1}{2}\times11=\frac{17}{2}\times11=\frac{187}{2}$

Greatest number of possible piece of paper is $[1000\div\frac{187}{2}]=[1000\times\frac{2}{187}]=[\frac{2000}{187}]=10$

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3 years ago