The equation P= 20 sin (27t) + 100 models the blood pressure, P, where t represents time in seconds.
a. Find the blood pressure after 30 seconds.
Enter the exact answer.
The blood pressure is Number
b. What are the maximum and minimum blood pressures?

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

Are the corresponding angles congruent? explain why or why not.

At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.