Over a 24-hour period, the tide in a harbor can be modeled by one period of a sinusoidal function. The tide measures 4. 35 ft at midnight, rises to a high of 8. 3 ft, falls to a low of 0. 4 ft, and then rises to 4. 35 ft by the next midnight. What is the equation for the sine function f(x), where x represents time in hours since the beginning of the 24-hour period, that models the situation? enter your answer in the box.

Late at night some traffic signals change patterns and become ?

Scientists observed a rock stratum and discovered some fossils. the image shows the fossils they discovered. what can you interpret from the image? an illustration showing layers rock with fossils embedded in some rock layers1. the dinosaur and the mammoth existed after the trilobites.2. the dinosaur and the armored fish existed before the trilobites.3. the trilobites and the armored fish died before the dinosaur.4. the trilobites and the armored fish were born after the dinosaur.5. the early mammoth is older than the trilobites.

What is another way name for bd? cf, bd, cf, be