Write an equation expressing temp in terms of minutes

Reference no: EM13201930

Researchers find a creature from an alien planet. its body temp is varying sinusoidally with time. 35 minutes after they start timing, it reaches a high of 120F. 20 minutes after that it reaches a low of 104F.

A. sketch a graph (tell me what goes on the X & Y axis)
B. write an equation expressing temp in terms of minutes since they started timing.
C. what was its temp when they 1st started timing?
D. find the first 3 times after they started timing at which the temp was 114F.

Reference no: EM13201930

Questions Cloud

What is the solution to the merys tax problem : Merry Inc wants to replace a 9-year -old machine with a new machine that is more efficient. The old machine cost $70,000 when new and has a current book value of $15,000. Merry can sell the machine to a foreign buyer.

What dimensions will give the largest printed area : A poster is to have an area of 150 in^2 with 1 inch margins at the bottom and sides and a 5 inch margin at the top. What dimensions will give the largest printed area? (Give your answers correct to one decimal place.)

What proportion of packets are underweight : The actual weight of soap powder in a box has a normal distribution with a mean of 33 oz. and a standard deviation of 0.8 oz. What proportion of packets are underweight (i.e., weigh less than 32 oz.)?

Write a function for the total profit on the vases : a gas blower can form 8 simple vases or 2 elaborate vases in an hour. In a work shift of no more than 8 hours, the worker must form at least 40 vases.

Write an equation expressing temp in terms of minutes : Researchers find a creature from an alien planet. its body temp is varying sinusoidally with time. 35 minutes after they start timing, it reaches a high of 120F. 20 minutes after that it reaches a low of 104F.

Define what is the action of the employee : The trained employees later bargain for a higher wage from the management as their probability of finding better paying jobs increase because some other companies are also adopting it. what is the action of the employee.

How much will you pay for the policy : Curly's Life Insurance Co. is trying to sell you an investment policy that will pay you and your heirs $20,000 per year forever. If the required return on this investment is 8 percent, how much will you pay for the policy?

The investment made by the hotel chain corresponds to which : a hotel chain which gives it priority access to 25 percent of its rooms in major tourist destinations throughout the year. The contract encourages the hotel chain to increase the number of rooms in each of these hotels.

What is the mos economical way of shipping : the cost of transporting a large truck load was $35 dollars ,that of a small one was $25. what is the mos economical way of shipping the 150 machines?

User Account

All Pages