9. Consists of the Sun and everything that orbits the Sun 10. A celestial body that orbits a star
11. The force that pulls all objects with mass toward one another
12. Located between the orbits of Mars and Jupiter
13. The measure of gravity exerted on an object
14. The path followed by an object revolving around another object
15. The amount of matter in an object
16. The star around which the Earth orbits

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

What does the sign of the slope tell you about a line?

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?