For 0° ≤ x < 360°, what are the solutions to cos(startfraction x over 2 endfraction) – sin(x) = 0? {0°, 60°, 300°} {0°,120°, 240°} {60°, 180°, 300°} {120°,180°, 240°}.

Which statements are true for invasive species? 1. they always stabilize an ecosystem. 2. they’re always successful in adjusting to a new habitat. 3. they often compete with the native species for resources. 4. they have the ability to displace the native species. 5. they’re always pests.

28. the new systematic nomenclature was so ( that many chemists preferred to ( the older trivial names that were at least shorter. at least, that is the ostensible reason. actually, tradition seems to carry more weight than ( with some scientists.

Earth takes in thermal energy from the sun in a process called . sunlight strikes earth’s surface at different angles. this angle is called the angle of . btw its