Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. 4 a train tunnel is modeled by the quadratic funct

4 A train tunnel is modeled by the quadratic function h z 0 45x 28...

60.1K

Verified Solution

Question

Basic Math

image

4 A train tunnel is modeled by the quadratic function h z 0 45x 28 8 where z is the distance in feet from the center of the tracks and h z is the height of the tunnel also in feet Assume that the high point of the tunnel is directly in line with the center of the train tracks a Draw a GOOD graph of this situation Find and label each of the following vertex horizontal intercept s and vertical intercept Round answers to the nearest tenth as needed b How high is the top of the tunnel Write your answer in a complete sentence c How wide is the base of the tunnel Write your answer in a complete sentence d A train with a flatbed car 6 feet off the ground is carrying a large object that is 12 feet high How much room will there be between the top of the object and the top of the tunnel Write your answer in a complete sentence

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

Biology
1.2K views

2 A female should never go under 1000 O 1200 O 1500 O2000 kcal per...

Biology
1.2K views

After melanin is secreted it gets taken up by a nearby keratinocyte That melanin then...

Physics
1.2K views

6 4kg 1 4 4 Consider three cases in equilibrium 60 60 Kg 4kg 60...

Geometry
1.2K views

8 An angle is inscribed in a 100 to The degree measures of th

Geometry
1.2K views

What is the sum of the measures of the interior angles of a 12 gon...

Algebra
1.2K views

Ernie s deposited 3620 into a savings account that earns 6 5 interested compounded quarterly...

Accounting
1.2K views

The Panama Pajama Company began operations on January 1, 2015, and is...

Accounting
1.2K views

\table[[Product,Machine Hours,Setups,Receiving Orders,Packing Orders],[Infantry,27,500,300,900,1,600],[Special forces,20,000,100,100,2,000],[Costs,$80,000,$24,000,$20,000,$30,000

Accounting
1.2K views

Crane Company purchased a computer for $8,080 on January 1, 2019. Straight-line depreciation is used,...

Accounting
1.2K views

Stylon Co., a women's clothing store, purchased $48,000 of merchandise from a supplier on account,...

Accounting
1.2K views

1. Ivanhoe Company incurs these expenditures in purchasing a truck: cash price $29,930, accident insurance...

Finance
1.2K views

Problem 2:Consider two stocks, A and B, with their expected returns and standard deviations, as...