2 years ago

Books are packed into boxes of 90. 23 boxes on 1 crate. How many crates will be needed to pack 270000 books.

Mathematics

1 answer:

agasfer [191]2 years ago

6 0

Answer:

130 crates

Step-by-step explanation:

270,000/90=3000/23

3000/23=130.43

rounded: 130 crates

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just olya [345]

Answer:

3/2

Step-by-step explanation:

Slope 1 = (-1+7)/(-5-4) = 6/(-9) = -2/3

Slope 2 perpendicular to Slope 1 :

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3 years ago

Select all the expressions that are equivalent to −5/6 / -1/3

Sindrei [870]

Step-by-step explanation:

We need to find an expression for $\dfrac{\dfrac{-5}{6}}{\dfrac{-1}{3}}$ .

We can solve it as follows.

We know that,

$\dfrac{\dfrac{a}{b}}{\dfrac{c}{d}}=\dfrac{a}{b}\times \dfrac{d}{c}$

So,

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2 years ago

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earnstyle [38]

Answer:

2.3 hours, or 2 hours & 18 minutes

Step-by-step explanation:

we are trying to find h when d is 56.68, so I replaced d with 56.68

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subtract 0.1 from both sides

$56.58=24.6h$

divide both sides by 24.6

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3 years ago

Solve x^4 y^4=706 given x y=8.........

lapo4ka [179]

<span>Maybe xy is also given ........................</span>

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3 years ago

. A trader bought A TV set for Birr 2000 and sold it at loss of 11/2% what:was the selling price?

olga nikolaevna [1]

Answer:

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Step-by-step explanation:

Loss = 11/2 % = 5.5 %

Cost price = 2000

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= 5.5% * 2000

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Selling price = Cost price - loss

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= 1890

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3 years ago