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iragen [17]
3 years ago
10

When solving by using the Quadratic Formula, what are the steps to follow?

Mathematics
1 answer:
timofeeve [1]3 years ago
5 0
Solving a quadratic formula depends on the question asked. For example, if you are given a quadratic equation and then you are asked to find the roots of the equation, then you can solve it by remainder theorem or long method. So long as your quadratic equation is given and you are asked this tyoe, you can answer any problem.
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Kevin ran 5 miles in 42 minutes. How many miles per hour did Kevin run? Round to the nearest tenth.
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Kevin ran 8 miles rounded to the nearest tenth
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2 years ago
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What will be the multipicative inverse of 2/3?
Eddi Din [679]

Answer:

3/2

Step-by-step explanation:

The multiplicative inverse also known as reciprocal implies it is something that is the opposite.

The given value is 2/3, so the opposite would just mean you flip the numerator and denominator. Thus, the reciprocal of 2/3 is 3/2.

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What is the number of possible combinations of 14 objects taken 3 at a time?
maria [59]

Answer:

364.

Step-by-step explanation:

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6 0
3 years ago
What's the answer ?????
Tanzania [10]
The awnser is a I hope I helped you out
4 0
3 years ago
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Find the area of the composite figure and round the nearest tenth
Monica [59]

Answer:

The area of the composite figure is 1360 ft.

Step-by-step explanation:

First, you should split up the composite figure into separate shapes.

So to find area of the triangle all the way on the left, you multiply base x height then divide by 2.

<u>30 x 34 = 1020 ÷ 2 = 520.</u>

Then, moving on to next shape, we can break up the trapezoid into a rectangle and a triangle.

To find area of the rectangle you multiply length x width.

<u>16 x 30 = 480.</u>

Finally, we have the last triangle right above the rectangle. Keep in mind that the rectangle does not have a length of 40!

You have to subtract 40 - 16 which equals 24.

<u>30 x 24 = 720 ÷ 2 = 360.</u>

Now that we have all 3 numbers, we simply add them all together and you will get an answer of 1360 ft.

Remember to label your answer!

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3 years ago
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