Hey,
Variance is standard deviation squared, so in order to find the standard deviation of 121, you would take the square root
Hoped that Helped
Answer:
I believe the answer is 145
725÷5= 145
Answer: 100 pounds
Step-by-step explanation:
60-25=35
35/0.35=100
Answer:
Kepler-452b has a probable mass five times that of Earth, and its surface gravity is nearly twice as Earth's, though calculations of mass for exoplanets are only rough estimates. If it is a terrestrial planet, it is most likely a super-Earth with many active volcanoes due to its higher mass and density.Step-by-step explanation:
