Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. algebra
  3. kevin can clean a large aquarium tank in about 7 h

Kevin can clean a large aquarium tank in about 7 hours When Kevin and Lara...

70.2K

Verified Solution

Question

Algebra

image

Kevin can clean a large aquarium tank in about 7 hours When Kevin and Lara work together they can clean the tank in 4 hours Write and solve a rational equation to determine how long to the nearest tenth of an hour it will take Lara to clean the tank if she works by herself Explain whether the answer is reasonable Round to the nearest tenth of an hour

Answer & Explanation Solved by verified expert
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Statistics
1.2K views

You wish to test the following claim (HaHa) at a significance level of α=0.10α=0.10.       Ho:p1=p2Ho:p1=p2       Ha:p1

Chemistry
1.2K views

a) In the double displacement reaction between chromium (III) nitrate and ammonium carbonate, the molecular formula...

Chemistry
1.2K views

One of the treatments for breast cancer is the administration of selective aromatase inhibitors. Aromatase is...

Medical Sciences
1.2K views

When we study the effects of chronic stress on human health, most of our chronic stress...

Psychology
1.2K views

What do you think of Howard Gardner's theory of Multiple Intelligence? Do you think that people can...

Physics
1.2K views

Consider a system of N particles in an infinite square well fro, x=0 to x=N*a. find the...

Biology
1.2K views

in pea plants, purple flowers are dominantto white flowers. A cross is made betweentwo heterozygous...

Physics
1.2K views

Two identical glass 3 2 equiconvex lenses of focal length f each are kept in...

Physics
1.2K views

An astronaut has landed on Planet N 40 and conducts an experiment to determine the...

Statistics
1.2K views

Another spinner has three sections They are marked 1 2 and 3 A third spinner...

Accounting
1.2K views

Q18 (Disposal of depreciating assets) Required: The following are all resident taxpayers. In each case,...

Accounting
1.2K views

These expenditures were incurred by Shumway Ltd. in purchasing land: cash price $450,000; legal fees...