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3 years ago

At the factory 16% of the pens were defective. If there are 75 pens ,how many are defective?

Mathematics

1 answer:

mylen [45]3 years ago

5 0

Answer:

12 pens are defective

Step-by-step explanation:

Hope this helps :)

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Oksana_A [137]

Answer: 1

Step-by-step explanation: 1. 4x4=16 4x4x4= -64x16= -1024

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2 years ago

I need help with this

kvv77 [185]

Answer:

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Step-by-step explanation:

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2 years ago

I know its easy but i suck at math pls help

e-lub [12.9K]

Answer:

-6.8125

Step-by-step explanation:

Convert 13/16 to a decimal.

Write -6 down

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3 0

3 years ago

Read 2 more answers

Find the missing side length leave your answers as radicals in the simplest form.

ira [324]

Answer:

Part 1) $x=\frac{10\sqrt{3}}{3}\ units$

Part 2) $y=5\ units$

Step-by-step explanation:

step 1

Find the value of x

In the right triangle of the figure

$sin(30^o)=\frac{(5\sqrt{3}/3)}{x}$ ---> opposite side angle of 30 degrees divided by the hypotenuse

Remember that

$sin(30^o)=\frac{1}{2}$

substitute

$\frac{1}{2}=\frac{(5\sqrt{3}/3)}{x}$

solve for x

$x=\frac{5\sqrt{3}}{3}(2)$

$x=\frac{10\sqrt{3}}{3}\ units$

step 2

Find the value of y

In the right triangle of the figure

$cos(30^o)=\frac{y}{x}$ ---> adjacent side angle of 30 degrees divided by the hypotenuse

we have

$x=\frac{10\sqrt{3}}{3}\ units$

$cos(30^o)=\frac{\sqrt{3}}{2}$

substitute

$\frac{\sqrt{3}}{2}=\frac{y}{\frac{10\sqrt{3}}{3}}$

$y=(\frac{\sqrt{3}}{2})(\frac{10\sqrt{3}}{3})$

$y=5\ units$

4 0

2 years ago

What is 500% as a fraction and decimal

Law Incorporation [45]

500% as a fraction is 5/1, and as a decimal it is 5.00

6 0

2 years ago

Read 2 more answers

At the factory 16% of the pens were defective. If there are 75 pens ,how many are defective?​

At the factory 16% of the pens were defective. If there are 75 pens ,how many are defective?