2 years ago

What is the quadratics formula?

Mathematics

2 answers:

8_murik_8 [283]2 years ago

8 0

This is the quadratic formula

masha68 [24]2 years ago

7 0

Here it is, i hope this helps!

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lana [24]

Step-by-step explanation:

<h2>Answer 1 :</h2>

$\to 3 \times \dfrac{1}{3} \\ \\ \to\dfrac{3 \times 1}{3} \\ \\ \to\dfrac{3}{3} \\ \\ \to\pmb{1}$

<h2>Answer 2 :</h2>

$\to5 \times \dfrac{2}{4} \\ \\ \to \dfrac{5 \times 2}{4} \\ \\ \to \dfrac{10}{4} \\ \\ \to \dfrac{5}{2} \\ \\ \to \pmb{2 \dfrac{1}{2} }$

5 0

2 years ago

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The data set represents the total number of people who bought bananas each hour at a grocery store 1,1,5,5,7,8,8,10,12

Virty [35]

I think that it might be 9

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3 years ago

A chemist is using 327 milliliters of a solution of acid and water. If 13.1% of the solution is acid, how many milliliters of ac

fgiga [73]

Answer:

42.837 milliliters

Step-by-step explanation:

327 x 0.131 = 42.837

3 0

3 years ago

Given: F(x) = 2x2+ 1, G(x) = 2x - 1, H(x) = x F(3) + G(4) - 2H(5) = 16 26 34

Roman55 [17]

Answer:

Step-by-step explanation:

Put the numbers where the variables are and evaluate:

F(3) = 2(3)^2 +1 = 19

G(4) = 2(4) -1 = 7

H(5) = 5

Then the desired sum is ...

F(3) +G(4) -2H(5) = 19 +7 -2(5) = 16

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3 years ago

Please help with this square problem, the picture is shown.

Galina-37 [17]

<span>Area of the upper rectangle = x(16 - 6) = 10x </span>yd²<span>

Area of the bottom rectangle = 6(x + 6) = 6x + 36 </span>yd²<span>

Total area = 10x + 6x + 36 = 16x + 36 yd</span>²

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3 years ago