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Alona [7]
3 years ago
11

I will give brainliestHelp me

Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
6 0

Answer:

See Explanation

Step-by-step explanation:

\frac{mass \: of \: earth}{mass \: of \: human}  =  \frac{5.97 \times  {10}^{24} }{6.35 \times  {10}^{1} }  \\  \\  = 0.94015748 \times  {10}^{24 - 1}  \\  \\  = 0.94015748 \times  {10}^{23}  \\  \\  = 9.4\times  {10}^{22}   \\  \\  \therefore \: mass \: of \: earth  \\ =( 9.4\times  {10}^{22} )  \times mass \: of \: human

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Step-by-step explanation:

Given quadratic equation is 6x^{2} +10x-1.

Let, the quadratic equation is ax^{2} +bx+c    [where, a,b,c are the constants]

The Discriminant (D)=b^{2}-4ac

Case 1:   b^{2}-4ac>0, if the discriminant is greater than 0, it means the quadratic equation has two real distinct roots.

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Case 3: b^{2}-4ac=0, if the discriminants is equal to 0, it means the quadratic equation has two real identical roots.

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