A perfect situation to use a proportion:
(3.9 x 10³³) / 1 = X / (2.45 x 10⁵) .
Solve that proportion for ' X ' in the usual way.
If you can't remember how to solve a proportion, then
THAT's what you have to go look up. It's much more
important to you right now than how much energy the
sun is putting out.
7.4 x 10⁴ mm is the same size as about 243 feet !
If the tracks on a DVD were that far apart, there would not be
room for very many tracks on a DVD. That's not reasonable.
If the tracks are 7.4 x 10⁻⁴ mm apart, then there are about
34,000 tracks in a stripe that's 1-inch wide. I have no idea
how they do this, but it's certainly more reasonable than the
other choice.
Answer: 128.7 inches
Step-by-step explanation:
Josh's height is 66 inches.
When he jumps with a running start, he can jump as far as 195% of his height.
The length he can jump is therefore 195% multiplied by his height:
= Josh height * 195%
= 66 * 195/100
= 128.7 inches
46 dayssssssssssssssssssssssssssssssssssssssssssssssssssss.414/9=46 (:
The difference of squares is:
(x+i√3)(x-i√3)
So the correct option is the last one, D.
<h3>
Which expression gives x^2 + 3?</h3>
For a complex number:
We define the complex conjugate of Z as:
Such that the product between the complex number and its complex conjugate gives:
Now, of you look at option D, you can see we have the product of a number and its conjugate, then we can write the product and use the above rule to get:
Which is what we wanted to get, so that is the correct option.
If you want to learn more about complex numbers:
brainly.com/question/10662770
#SPJ1
The probability would be unlikely 0 is impossible 25-50 is unlikely 50 through 75 is likely and 75 through 100 is certain
