Mathematics, 01.02.2022 02:00, Franklyn3220
The average weight of a male child's brain is 970 grams at age 1 and 1270 grams at age 3.†
(a) Assuming that the relationship between brain weight y grams and age t years is linear, write a linear model for the data.
(b) What is the slope?
m =
What does it tell you about brain weight?
At birth, a human brain weighs 970 grams.
A human male's brain weight is constant for his entire lifespan.
The weight of a male human brain is decreasing by m grams/year.
A human male's brain reaches a maximum weight at age 3.
The weight of a male human brain is increasing by m grams/year.
(c) Use your model to estimate the average brain weight at age 2.
g
(d) Use your school's library, the Internet, or some other reference source to find the actual average brain weight at age 2. How close was your estimate?
Answers: 3
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 17:40, sophiaa23
Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species
Answers: 2
Mathematics, 21.06.2019 20:30, nsbegay2007
Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.
Answers: 2
Do you know the correct answer?
The average weight of a male child's brain is 970 grams at age 1 and 1270 grams at age 3.†
(a) Ass...
Questions in other subjects:
