What is the product of 5.2 x 10^4 and 1.3 x 10^-2?

5.2 x 10^4 is equal to 52000, and 1.3 x 10^-2 is equal to 0.013

If you multiply the two together you get 676

Step-by-step explanation:

I wasn't sure if they were two separate questions or the same.

But,

5.2 times 10^4? For that you want to move the decimal point to the right (because the exponent is positive) four times.

Hence,

1. 5.2000

2. 52.000

3. 520.00

4. 5200.0

5. 52000

And so your answer ends up being 52,000.

Then, for 1.3 times 10^-2, you want to move the decimal to the LEFT (because the exponent is negative) two times. So...

1. 1.3

2. .13

3. .013

Then if you want to multiply them together, use multiplication like

      52,000

      x    .013

     156000

    520000

+ 0000000

   676000 (then move the decimal left three because you are multiplying by .013 to get 676000, 67600.0, 6760.00, 676.000)

And your final answer is 676.

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204

cause it equals more