What answer represents this number in scientific notation.I need help fast. Will mark who ever answer fastest brainiest.

Mathematics

1 answer:

MrRa [10]3 years ago

5 0

D, look it up on Math. Way it tells you mostly everything you can know about math.

You might be interested in

The Canadian government would like to test the hypothesis that the standard deviation for the hourly wage for men is equal to th

Sphinxa [80]

Answer:

Because the p-value is greater than α, the Canadian government can conclude that the average hourly wage for men is more than $2.00 higher than the average hourly wage for women.

Step-by-step explanation:

See attached picture.

4 0

2 years ago

A point has how many physical characteristics?

adell [148]

It has 0 physical features

3 0

3 years ago

Read 2 more answers

Solve for x in the equation x squared + 2 x + 1 = 17.

Papessa [141]

Answer:

$x = - 1 + \sqrt{17}\\and\\x = - 1 - \sqrt{17}\\$

Step-by-step explanation:

given equation

$x^2 +2x +1 = 17$

subtracting 17 from both sides

$x^2 +2x +1 = 17\\x^2 +2x +1 -17= 17-17\\x^2 +2x - 16 = 0\\$

the solution for quadratic equation

$ax^2 + bx + c = 0$ is given by

x = $x = -b + \sqrt{b^2 - 4ac} /2a \\\\and \ \\-b - \sqrt{b^2 - 4ac} /2a$

________________________________

in our problem

a = 1

b = 2

c = -16

$x =( -2 + \sqrt{2^2 - 4*1*-16}) /2*1 \\x =( -2 + \sqrt{4 + 64}) /2\\x =( -2 + \sqrt{68} )/2\\x = ( -2 + \sqrt{4*17} )/2\\x = ( -2 + 2\sqrt{17} )/2\\x = - 1 + \sqrt{17}\\and\\\\x = - 1 - \sqrt{17}\\$