Pythagorean theorem = a^2 + b^2 = c^2
2^2 + b^2 = 4^2
4 + b^2 = 16
-4 -4
b^2 = 12
Square root
b = 3.5 rounded to the tenths place
The leg is 3.5 units
Hope this helps!
Answer:
Area to the right is 0.813
Step-by-step explanation:
Since the area under the full normal distribution should render "1" (one), then the area to the right of x should be:
1 - area to the left of x = 1 - 0.187 = 0.813
J = jeans. S = shirts.
4s x 4j= 16
Here is another way to figure it out.
Lets say we have four shirts, A, B, C, D.
And four pairs of jeans, E, F,G,H.
A & E + A&F + A & G + A &H.
B&E+B&F+B&G+B&H
C & E + C&F + C&G+ C&H
D& E + D&F + D&G+ D&H
All of these pairs equals 16 total pairs.
I hope this helps!
I worked this out, and the answer is B.) 14x+6
Hope it helped! :3
Answer:
the answer will be A. x=7