Answer:
hERE BRUDDA
Step-by-step explanation:
Answer:
A straight angle is an angle of 180 degrees, so it looks like follows
Answer:
Option C
Step-by-step explanation:
Given
Mean= μ=60
and
Standard Deviation= σ=5
In order to calculate the percentage of students between 55 and 65, we have to calculate z-score for both
z-score for 55=(55-60)/5
=(-5)/5
=-1
The area to the left of z-score -1 is 0.1587
z-score for 65=(65-60)/5
=5/5
=1
The area to the left of z-score 1 is 0.8413
Area between z-scores of 55 and 65=0.8413-0.1587
=0.6826
Converting into percentage
=0.6826*100
=68.26%
Option C is the correct answer ..
Answer:
34 inches
Step-by-step explanation:
Big Rectangle:
2(11-4) + 2(3+3) = 2(7) + 2(6) = 14 + 12 = 26 in - 3 in = 23 in
Small Rectangle:
3 + 2(4) = 3 + 8 = 11 in
Sum
11 + 23 = 34 in
Answer:
It might be square of 13 and 14
Anyway the answer is
-13 square-14 square-1
So,
196-169-1
27-1=26 integers