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3 years ago

How to calculate a common fraction

1 answer:

3 0

To find a common denominator, multiply each part of a fraction by the denominator of the other fraction. For example, to find a common denominator for 1/3 + 2/5, multiply the 1 and 3 by 5 and multiply the 2 and 5 by 3. You should get 5/15 + 6/15. Then you can calculate the fractions.

I'm not sure if this is what you meant but here

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Can anyone show me how to do this or do it for me ill give brainlist

Dvinal [7]

Answer: x^2-6x-8

Step-by-step explanation:

Step 1 : Factor - x^3-11x^2+22x+40: (x-5)(x^2-6x-8)/(x-5)

Step 2 : Divide, which should give you x^2-6x-8

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4 years ago

Find the Area of This Triangle

KatRina [158]

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4 years ago

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3 years ago

A student used the equation below to create a table.

Leokris [45]

Answer:

(-2, 1)

Step-by-step explanation:

Putting in -2 as an input basically means plugging in -2 in the place of x

So it would result in this

y = -3(-2) - 5

Remember that multiplying a negative number by another negative number results in a positive number

y = 6 - 5

y = 1

So we have

x = -2

y = -1

Making the answer (-2, 1)

3 0

3 years ago

At a zoo, 3 pandas eat a total of 181 1 2pounds of bamboo shoots each day. The male panda eats 3 times as much as the baby. The

S_A_V [24]

Answer:

6037.2 pounds of bamboo shoots does the female panda eat.

Step-by-step explanation:

Total pandas = 3

Total bamboo shoots eaten = 18112 pounds

Let baby panda eats bamboo = x

Male panda eats bamboo= 3x

Female panda eats bamboo = 2x

So, the equation will become

$x+3x+2x=18112$

Now solving the equation to find value of x

$x+3x+2x=18112\\6x=18112\\x=\frac{18112}{6}\\x=3018.6$

The value of x we get : x=3018.6

So, baby panda eats bamboo shoots = 3018.6 pounds

Male panda eats bamboo shoots = 3x = 3(3018.6) = 9055.8 pounds

Female panda eats bamboo shoots = 2x = 2(3018.6)= 6037.2 pounds

So, 6037.2 pounds of bamboo shoots does the female panda eat.

6 0

3 years ago

How to calculate a common fraction​

How to calculate a common fraction