![emilyharper](/avatars/26976.jpg)
emilyharper
22.11.2020 •
Mathematics
After birth, a baby's weight increased at a steady rate for several weeks.
A linear model of this situation contains the values (1, 7.3) and (9, 9.7), where x represents the number of weeks, and y represents the baby's weight, in pounds.
What was the baby's weight at birth?
A.
8 pounds
B.
7.3 pounds
C.
0.3 of a pound
D.
7 pounds
Solved
Show answers
More tips
- F Food and Cooking When is Easter in 2011?...
- L Leisure and Entertainment Scrapbooking: What is it and Why is it Becoming More Popular?...
- H Horoscopes, Magic, Divination How to Cast a Love Spell on a Guy? Guide for Guys...
- F Family and Home How to Sew Curtain Tapes: Best Tips from Professionals...
- S Style and Beauty How are artificial nails removed?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- F Food and Cooking The Disease That Haunted Abraham Lincoln...
- C Computers and Internet How to Get Rid of Windows Genuine Check?...
- H Health and Medicine How to perform artificial respiration?...
- S Style and Beauty Tricks and Tips: How to Get Rid of Freckles...
Answers on questions: Mathematics
- M Mathematics If a cylinder has the same radius and height of a sphere and the volume of the cylinder is 30m cubed what is the volume of the sphere?...
- M Mathematics A golf association sets performance standards for golf balls. For example, the initial velocity of the ball may not exceed 250 feet per second when measured by an apparatus approved...
- M Mathematics A coffee packaging plant claims that the mean weight of coffee in its containers is at least 32 ounces. A random sample of 15 containers were weighed and the mean weight was 31.8...
- M Mathematics Which of the following matrices does not have an inverse? e Of : 8 4 4 2 8 -4 2 1 4 0 0 1 2 2 --2 2...
- M Mathematics What is the solution to the system of equations below? 2x+y = 10 and y=-3x+5 O (6,2) O (6,-2) O (-6, -22) 0 (-6,8)...
- M Mathematics Which graph represents 8x - 5y 3?...
- M Mathematics Leon started making contributions to a Traditional IRA when he got his first job, at age 36. His contributions averaged $1,900 annually. Leon was in the 35% tax bracket during his...
- M Mathematics The ratio of boys to girls at school today 4:7. If there are 350 boys at school today, how many girls are there? Round down....
- M Mathematics A recent study asked a random sample of 250 college-aged adults about their plans for purchasing a new computer. Of the sample, 42% said they plan to purchase a Mac computer within...
- M Mathematics What is the mean? 2+y=11...
Ответ:
c
Step-by-step explanation:
i really dont know pls help PAHAHA
Ответ:
18
Step-by-step explanation: