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3 years ago

Ratiooo answer and working out pleaseee!! 18 points

Mathematics

1 answer:

miskamm [114]3 years ago

3 0

Answer: 96 green pens sold

Step-by-step explanation:

Black = 3 pens

Red = 5 pens

Green = 6 pens

Black = 7 packs

Red = 2 packs

Green = 4 packs

Black = 3 x 7 = 21 total pens

Red = 5 x 2 = 10 total pens

Green = 6 x 4 = 24 total pens

Total units for total pens = 21 + 10 + 24 = 55u

55u = 220

1u = 220/55

= 4

24u = 4 x 24

= 96 green pens sold

96 green pens were sold.

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Answer:

$1350

Step-by-step explanation:

Given she sold the car 10% less than what she bought it, amount she sold the car will be 10% of the amount she bought the car subtracted from the amount she bought he car .

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Therefore,

10% of $1500

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Answer:

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3 years ago

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2 years ago

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3 years ago

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Gwar [14]

Given:

A right angled triangle.

To find:

The value of x.

Solution:

We have,

Base = x

Hypotenuse = $\sqrt{5}$

In a right angle triangle,

$\cos \theta = \dfrac{Base}{Hypotenuse}$

For the given triangle,

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3 years ago