3 years ago

Find the least common multiple of three and 21

Mathematics

2 answers:

Sati [7]3 years ago

7 0

Answer:

Because:

7 × 3 = 21

1 × 21 = 21

NeTakaya3 years ago

3 0

Answer:

Step-by-step explanation:

3: 3,6,9,12,15,18,21...

21: 21...

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melomori [17]

Answer:

Step-by-step explanation:

70, 72, 72, 72, 74, 76

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2 years ago

a. Un equipo de tenis de mesa ganó 21 juegos y perdió 12 juegos, ¿cuál es la razón entre ganados y perdidos?

True [87]

Answer:

The ratio between won and lost is $\frac{7}{4}$

Step-by-step explanation:

<u><em>The question in English is</em></u>

A table tennis team won 21 games and lost 12 games, what is the ratio between won and lost?

Let

x ------> the number of games won

y -----> the number of games lost

we have

$x=21\ games$

$y=12\ games$

we know that

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$\frac{x}{y}$

substitute the values

$\frac{21}{12}$

Simplify

$\frac{7}{4}$

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3 years ago

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Natasha_Volkova [10]

Answer:

D. Neither

Step-by-step explanation:

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3 years ago

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the factored form is

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3 years ago

Torrey has $20 to buy a birthday present for her that she does this to buy a CD for $18 the sales tax is 7% does she have enough

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No, because she will go over by .57 cents. So she won't be able to buy the gift. You can find the answer by dividing 18 by 7 and adding that answer to 18 to get the amount total you owe including tax.

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