# Posts by fabio

Total # Posts: 7

**Statistics**

P8= 15%-20% P3=1.2

**Statistics**

P1 - The treatment has no effect. P2 - 4.5 P3 - 1.2 P4 - The observed difference is due to chance.

**Hypothesis-Test**

b) The chance that the face with six spots appears is greater than 1/6

**Physics**

A rocket is launched from rest and moves in a straight line at 42.5 ° above the horizontal with an acceleration of 62.5 m/s2. After 32.0 s of powered flight, the engines shut off and the rocket follows a parabolic path back to earth. Find the time of flight from launch to ...

**Physics**

What is its initial vertical speed? The acceleration of gravity is 9.8 m/s 2 and maximum height is 4.7 m ,. Neglect air resistance. Answer in units of m/s

**Math,Word problems(algebra)**

she would have 6 kg in terms of m

**Geometry**

Can I get help with some problem that its asking saying, "An inscribed regular triangle is removed from a circle with a circumference of 36 pie. Find the remaining area.