Question

The brain mass of a fetus can be estimated using the total mass of the fetus...

The brain mass of a fetus can be estimated using the total mass of the fetus by the function b=.22m^.87, where m is the mass of the fetus (in grams) and b is the brain mass (in grams). Suppose the brain mass of a 24-g fetus is changing at a rate of .27 g per day. Use this to estimate the rate of change of the total mass of the fetus, dm/dt.

dm/dt=__________ g per day

(Round to five decimal places as needed)

Math   Calculus   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

The rate of change of total mass of fetus is 2.13230 g per day.

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The biomass B(t) of a fish population is the total mass of the members of the...
The biomass B(t) of a fish population is the total mass of the members of the population at time t. It is the product of the number of individuals N(t) in the population and the average mass M(t) of a fish at time t. In the case of guppies, breeding occurs continually. Suppose that at time t = 4 weeks the population is 820 guppies and is growing at a rate of 50 guppies per week. The average mass is...
) A company has just switched to a 4-day work week. It has measured the number...
) A company has just switched to a 4-day work week. It has measured the number of units produced per week for 10 employees before and after the change. Does the change impact production. Employee Before After A 25 23 B 26 24 C 27 26 D 22 19 E 29 30 F 25 24 G 29 22 H 30 32 I 25 23 J 28 21 Does changing the workweek influence sales? Use α =.05 2 tailed. State the...
The process of frying food changes its​ quality, texture, and color. Suppose the total change in...
The process of frying food changes its​ quality, texture, and color. Suppose the total change in color E​ (which is measured in the form of energy as​ kJ/mol) of blanched potato strips can be estimated by the function​ below, where C is the temperature​ (in degrees​C) and t is the frying time​ (in min). Complete parts a through c. E(t,C) = 438.39 - 10.99t - 5.67C - 0.02t2 +0.02C2 + 0.08Ct (I did part A and B) Part A: What...
3. The White Noise Corporation has estimated the following Cobb-Douglas production function using monthly observations for...
3. The White Noise Corporation has estimated the following Cobb-Douglas production function using monthly observations for the past two years: ln Q = 2.485 + 0.50 ln K + 0.50 ln L + 0.20 ln N where Q is the number of units of output, K is the number of units of capital, L is the number of unit of labor, and N is the number of units of raw materials. With respect to the above results, answer the following...
(16 marks total) Using the IS-LM model discussed in chapter 10, suppose you’re given the following...
(16 marks total) Using the IS-LM model discussed in chapter 10, suppose you’re given the following information: • The consumption function is given by C = 40 + 0.5 (Y − T). • The investment function is given by I = 150 − 10r. • T = 120, and G = 170. (a) Find planned expenditure P E as a function of Y and r. (b) For the case where r = 8, find the value of Y that produces...
Picton Petticoats sells its product at a price of £15 each (the demand curve is horizontal...
Picton Petticoats sells its product at a price of £15 each (the demand curve is horizontal at this price). Its total and marginal cost functions are: T C = 50 − q + 0.01q 2 MC = −1 + 0.02q, where T C and MC are measured in £, and q is output rate (petticoats per day). (a) Determine the output rate that maximizes profit or minimizes losses in the short run. (b) Calculate the profit earned at the output...
Use the following production function to answer the questions below where labor (L) is measured in...
Use the following production function to answer the questions below where labor (L) is measured in workers per day and output (Q) is number of units per day. Compute marginal physical product (MPP), marginal cost (MC), and average total cost (ATC) L Q MPP TVC TC MC ATC 0 0 $0 $12 1 8 8 20 2 20 16 28 3 28 24 36 4 32 32 44 5 34 40 52 Suppose a firm had two sewing machines and...
Use the following production function to answer the questions below where labor (L) is measured in...
Use the following production function to answer the questions below where labor (L) is measured in workers per day and output (Q) is number of units per day. Compute marginal physical product (MPP), marginal cost (MC), and average total cost (ATC) L Q MPP TVC TC MC ATC 0 0 $0 $12 1 8 8 20 2 20 16 28 3 28 24 36 4 32 32 44 5 34 40 52 Suppose a firm had two sewing machines and...
The following problem is adapted from Tinoco, et al., Physical Chemistry: Principles and Applications in Biological...
The following problem is adapted from Tinoco, et al., Physical Chemistry: Principles and Applications in Biological Sciences, 4th edition: Every time a human being breathes out, he or she pushes out about 0.5 L of gas against a pressure of about 1 bar (assuming a pressure at sea level). a. What amount of work (in J) is done in each breath out? Report your answer to two significant figures. b. Estimate how many breaths you take in a 24 hour...
One cubic centimeter of a typical cumulus cloud contains 430 water drops, which have a typical...
One cubic centimeter of a typical cumulus cloud contains 430 water drops, which have a typical radius of 10 μm. (a) How many cubic meters of water are in a cylindrical cumulus cloud of height 3.1 km and radius 1.1 km? (b) How many 1-liter pop bottles would that water fill? (c) Water has a density of 1000 kg/m3. How much mass does the water in the cloud have? Water is poured into a container that has a leak. The...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT