Answer:
XY would also be 7 centimeters which is answer D.
Step-by-step explanation:
This is a parallelogram, meaning that the adjacent sides are congruent. As well, the triangles making up the figure are congruent, so it makes sense that XY would also equal 7 centimeters.
The z-score for 55.2 is 0.25.
Explanation: Using the Standard Normal Table, the area to the left of 0.25 is 0.5987, and the area to the left of 0.5 is 0.6915. As 0.6915−0.5987=0.0928, the probability that the sample mean is in between 55.2 inches and 55.4 inches is approximately 9%.
answer:
option b (2.18%)
Step-by-step explanation:
5.62-5.5= 0.12
0.12
___ × 100= 2.18%
0.52
hope it helps!
800+100=900 or 795+115=810 or 800+110=910
When you multiply powers with the same base, you sum the exponents:

So, in this case, you have
