Answer:
The third option/figure
Step-by-step explanation:
When rotating 180°, you basically reflect the original figure from a slant line that contains the point (T).
We have two options, the first or the third. In logical terms of reflection, third would be the most reasonable one because for instance, point J needs to be pointing directly to point T or else it would result as a translation rather than a rotation.
So the third option is the most reasonable.
The best answer is A. because the X is -4 and y is approximately 2.5
I hope I've helped!
Answer:
2.3 hours because 18/60=.3 and add the 2 hours
From the given set of data:
<span> 60, 58, 53, 49, 60
the mean is 56
the variance will be found using the formula:
variance=[</span>Σ(x-μ)²]/N
[Σ(x-μ)²]=(60-56)²+(58-56)²+(53-56)²+(49-56)²+(60-56)²
=16+4+9+49+16
=94
but N=5
thus
Variance=94/5=18.8
Answer:
b
please give branly
Step-by-step explanation:
