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2 years ago

Please answer this correctly without making mistakes

Mathematics

1 answer:

mestny [16]2 years ago

3 0

Answer:

293inch

Step-by-step explanation:

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Why did this app make me fail my test?

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3 years ago

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A multiple choice quiz has two questions , each with five answer choices. Only one choice is correct. Find the probability of an

Leokris [45]

Answer:

1/25 to get both correct

Step-by-step explanation:

So the probability of getting one choice correct is 1/5

Since 5 choices 1 is correct

now we have to get 2 in a row correct so

1/5*1/5=1/25

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2 years ago

Find the length and width of a similar rectangular screen if the length is 5 meters more than 6 times its width, and the viewabl

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Answer:185 m , 60 m

Step-by-step explanation:

Given

Length is 5 m more than 6 times its width

Suppose width is $x$

So, length is given by $6x+5$

The area is given by $l\times b$

Put values of length and width

$\Rightarrow (6x+5)x=5550\\\Rightarrow 6x^2+5x-5550=0\\$

On solving the quadratic equation, we get $x=30$

Length is $6\times 30+5=185\ m$

Width is $x=30\ m$

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3 years ago

In a plane, line b is parallel to line f, line f is parallel to line g, and line h is perpendicular to line b. Which of the foll

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Answer: f is Parralel to g

Step-by-step explanation:

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3 years ago

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Allan keeps tropical fish his aquarium is 4 feet long ,1 foot wideand 2 feet tall each fish needs atleast 0.5ft 3 of water what

Alik [6]

Answer: There are 16 fish that he can keep in the aquarium.

Step-by-step explanation:

Since we have given that

Length of aquarium = 4 feet

Width of aquarium = 1 foot

So, it forms a shape of cuboid.

As we know the formula for "Volume of Cuboid":

$Volume=Length\times Breadth\times Height\\\\Volume=4\times 1\times 2\\\\Volume=8\ ft^3$

According to question, Each fish needs atleast 0.5 cubic feet of water.

So, Number of fish that he can keep in the aquarium is given by

$\frac{8}{0.5}=16$

Hence, there are 16 fish that he can keep in the aquarium.

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2 years ago