Z = (x - mean) / SD = (79 - 70) / 3 = 3
<span>P (Z > 3)? = 1 - F (z) = 1 - F (3) = 0.00135</span>
Answer:
<Ber=<kem(vertically opposite angle)
9x-17=3x+31
9x-3x=31+17
6x=48
x=48/6=8
<kem=3×8+31=55°is answer
According to Figure that is shown below, the correct answer for this problem is:
<span>
B. They are alternate interior angles, so angle 3 also measures 130°. </span>The same happens with 7 and 11. This is an obtuse angle, that is, this kind of angles measures more than 90° but less than 180°.
Answer: B
Step-by-step explanation:
Use the <u>Triangle Theorem.</u>
Now, we have to find every number involved squared.
2² = 4
3.6² = 12.96
Add the given components.
12.96 + 4 = 16.96
Our final answer is 16.96
Best of Luck!