Answer:
B
............................
The B option is correct.
<h2>Exponent</h2>
Exponential notation is the form of mathematical shorthand which allows us to write complicated expressions more succinctly. An exponent is a number or letter is called the base. It indicates that the base is to raise to a certain power. X is the base and n is the power.
Given
A number is -906,060.
<h3>To find </h3>
The equivalent number of the given number.
<h3>How to find the equivalent number of the given number?</h3>
We know the number is -906,060.
It can be represented as .
Thus, the B option is correct.
More about the exponent link is given below.
brainly.com/question/5497425
C) $2.39
.53 x 4.5 = 2.385
The center is 3, -1 and the radius is 2 I believe.
Since the formula is (x-h) ^2 + (y-k) ^2 = r^2, the radius here is already squared so 2 would be the radius. The center would be the h and k and since the k is positive, that means it's negative as the sign has been flipped.
Hope this helps!
2500/5=500 this is the unit rate