Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
Related questions
Question
i need help answering these questions
![Problem Set-8 cont.
6. 5.37
A vet buys sixteen stethoscopes for $85.98. What is the cost of each stethoscope?
7. 280
A veterinarian has 7 g of sodium chloride to prepare bacterial cultures. If each
culture requires 0.025 g of sodium chloride, how many cultures can be made?
3o noio
Starmon
194.80 for
A veterinarian can purchase X-ray film at $74.76 for 24 exposures or $108.90 for
36 exposures. If both films are of equal quality, which is the best buy?
8.
bas dinom bnooa srd se dinom ono anado tosng o g
Swolsd harloboing or o boand
hada
To ta0o letot
-101
0.02
9.
A dog is put on a low dose of aspirin for arthritis. The prescription calls for a
total of 35 grains (gr) to be taken twice a day over 7 days. How many gr will the
dog get each time if each treatment is the same amount?
A herpetologist in a zoo works 189.25 hours in 23 days. If he works the s-
number of hours each day, how many hours does he work per day?
anis](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F09b8d5e4-90e3-4a01-a8e7-55f3286cd324%2F0990ff6e-0fc3-455d-9c7e-bfe36b8de2ec%2Fi50u18_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Problem Set-8 cont.
6. 5.37
A vet buys sixteen stethoscopes for $85.98. What is the cost of each stethoscope?
7. 280
A veterinarian has 7 g of sodium chloride to prepare bacterial cultures. If each
culture requires 0.025 g of sodium chloride, how many cultures can be made?
3o noio
Starmon
194.80 for
A veterinarian can purchase X-ray film at $74.76 for 24 exposures or $108.90 for
36 exposures. If both films are of equal quality, which is the best buy?
8.
bas dinom bnooa srd se dinom ono anado tosng o g
Swolsd harloboing or o boand
hada
To ta0o letot
-101
0.02
9.
A dog is put on a low dose of aspirin for arthritis. The prescription calls for a
total of 35 grains (gr) to be taken twice a day over 7 days. How many gr will the
dog get each time if each treatment is the same amount?
A herpetologist in a zoo works 189.25 hours in 23 days. If he works the s-
number of hours each day, how many hours does he work per day?
anis
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