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juin [17]
3 years ago
12

What is the definition of the quadratic formula?

Mathematics
1 answer:
Paraphin [41]3 years ago
3 0
The quadratic formula <span>is used in algebra to solve </span>quadratic equations<span> (polynomial </span>equations<span> of the second degree). ok its answer make sure im brainly make me brainly

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What’s the sum of 4+4?<br> (Yw)
Olegator [25]

its just 4+4 its 8                                                                                                    

Step-by-step explanation:

5 0
3 years ago
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A house is on an 80,000 sq. ft lot. About how many acres is the lot? There are 43.560 square feet in a acre?
brilliants [131]
So there are 1.837 acres in 80,000 square feet, but if you need to simplified answer its 1.800 or 1.840
3 0
3 years ago
Round 3,004 to the nearest whole number HELPPPP
Mariana [72]

Answer:

3,000 is your answer.

Step-by-step explanation:

4 0
2 years ago
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How much money should be deposited today in an account that earns 7% compounded semiannually so that it will accumulate to $11,0
Alona [7]

Answer:

$8950.37

Step-by-step explanation:

Use the compound amount formula A = P(1 + r/n)^(nt), in which P is the initial amount of money (the principal), r is the interest rate as a decimal fraction, n is the number of times per year that interest is compounded, and t is the number of years.

Here we have A = $11,000, n = 2, r = 0.07 and t = 3, and so:

$11,000 = P(1 + 0.07/2)^(2*3), or

$11,000 = P (1.035)^6

                                           $11,000        $11,000

Solving for P, we get P = ---------------- = ------------- = $8950.37

                                            1.035^6          1.229

Depositing $8950.37 with terms as follows will result in an accumulation of $11,000 after 3 years.

7 0
3 years ago
A scale for a drawing is 5 centimeters= 1 meter. What is the scale in terms of centimeter to centimeters
umka2103 [35]

The scale in cm to cm is:

1 cm = 20 cm

Step-by-step explanation:

Scales are used to draw maps and blueprints of large objects on paper.

Given scale is:

5 centimeters = 1 meter

WE have to find the centimeter to centimeter scale. In order to do so, we have to convert the meters into centimeters

As there are 100 centimeters in a meter

So,

the scale will be:

5 cm = 100 cm

Simplifying:

The scale in cm to cm is:

1 cm = 20 cm

Keywords: Scale, factors

Learn more about scales at:

  • brainly.com/question/8806598
  • brainly.com/question/8955867

#LearnwithBrainly

3 0
2 years ago
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