1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
miss Akunina [59]
3 years ago
14

Part 1 You will need to measure five different people. Record your measurements on a piece of paper. Using a tape measure or rul

er, measure the length (in inches) of a person’s left foot and then measure the length (in inches) of that same person’s forearm (between their wrist and elbow). Refer to the diagrams below. You will have two measurements for each person. (An easy way to measure the length of a foot is to have your subject stand on a piece of paper. Then, trace their foot and measure the outline once they move off the paper.) To measure the forearm, measure inside the arm, between the wrist and the elbow. Part 2 Organize your data and find the rate of change. Create a table of the measurements for your data. Label the forearm measurements as your input and the foot measurements as your output. Select two sets of points and find the rate of change for your data. Describe your results. If you had to express this relation as a verbal statement, how would you describe it? Part 3 Compare rates of change. The equation below can be used to find the length of a foot or forearm when you know one or the other. (length of the foot) = 0.860 • (length of the forearm) + 3.302 If you let y = length of the foot and x = length of the forearm, this equation can be simplified to y = 0.860x + 3.302. Using this equation, how long would the foot of a person be if his forearm was 17 inches long? What is the rate of change of the equation from Part A? Compare the equation from Part A to your data. Are they the same? Which has a greater rate of change? Why do you think the values are different? Is the relation in your data a function? Why or why not? Could the equation in Part A represent a function? Why or why not? Explain your answer.
Mathematics
1 answer:
Jlenok [28]3 years ago
8 0

Answer:

Part 1 and 2:  

A. Forearm (in)        Foot (in)                      

Sarah   10                9

Sam   11.               10

Emma  8                  7

Mom   10                 9

Dad  11                 10  

B. M=9-7 over 8-10 the answer is 2 over 2.

 

C.  For every forearm the foot is one inch smaller.

Part 3:

A. 0.860(17)+3.302

B. Y=17.922. They are slightly different.  Keren’s has a greater rate.  I think the values are different because they have different origins.

C. Yes, because it is an important part for rate of change. Yes it is a function because there can’t be any exponents greater than 1, and its not a straight line if you plug it in.

Step-by-step explanation:

This is just an example dont you the names

You might be interested in
Prudence has 12 pairs of gold earrings and 12 pairs of silver earrings in a drawer in her jewelry box. If she randomly pulls six
Gnom [1K]
I think D 3 bc the ratio is 12:12
7 0
3 years ago
Which equation demonstrates the distributive property?
PIT_PIT [208]
B because distributive property goes like this:
a(b+c)
a(b)+a(c)
That's just an example though
4 0
3 years ago
Read 2 more answers
Evaluate the equation. 193b = 212.3
trasher [3.6K]

Answer:

b= 1.1

Step-by-step explanation:

193b= 212.3

divide both sides by 193 to isolate b

212.3÷193=1.1

3 0
3 years ago
Can u tell exolain this to me in 5 sentences
maks197457 [2]
A late assignment is very much like a late payment on a credit card bill. If you lose 10 points for every day that an assignment is late and you have to pay a fee for however many days you forgot to pay the bill, (you are losing money for having to pay an extra fee). If you start the habits of turning in assignments in late.  Those habits will be carried with you into adulthood and you will owe a sum of money since you have failed to pay a bill on time. You will lose points for late work and you will lose money for late bills.

8 0
3 years ago
How much would $500 invested at 5% interest compounded continuously be worth after 8 years? Round your answer to the nearest cen
sleet_krkn [62]

Answer:

745.88

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • First to answers gets marked brainliest
    14·1 answer
  • Which of the following numbers doesn't belong? 64 16 36 32 8 4
    6·2 answers
  • Help I really don’t know the answer to this
    15·1 answer
  • System of equations help?
    14·1 answer
  • PLEASE HELP ME WITH THIS MATH PROBLEM!!!!!!!!!!!!!
    8·2 answers
  • Hannah was adding 5 plus -4. When explaining her work she said that the sum is 9 because you add the numbers and take the sign o
    12·1 answer
  • Which of the following is a “DON’T” regarding scannable résumés? a. Print on white paper with black ink b. Use special character
    12·2 answers
  • Tai has a bag of different-colored balloons. Without looking in the bag, she selects a balloon, records its color, and puts it b
    15·1 answer
  • The odds of winning a teddy bear are 5:8. The probability of winning a framed picture is 43%. For which do you have a better cha
    12·1 answer
  • Item 10<br> Convert 514% to a decimal.<br><br> Enter you answer in the box below.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!