What you need to know for this case is that the calculator is using the scientific notation in two different ways:
Way 1:

Way 2:

Where, in both cases:
a, b: they are real numbers.
Therefore, for the following number:

We have an equivalent way is:

Answer:

The e refers to the exponent to which the base 10 is elevated.
No.
A scalene triangle is one with no sides equal.
An equilateral is one with the three sides equal.
So a scalene triangle can not be equilateral.
<span>Adrienne can make of a bracelet in hour
so 1 bracelet in 1 hour
answer: </span><span>1 bracelet</span>
Answer:
B
Step-by-step explanation:
The second one is correct. If you square 1.5 and 2 and 2.5 and use pythagorean theorem, then you will get the two sides to equal each other, this concluding it to be true