subject

Mathematics, 30.07.2020 02:01 mluz

Developers from two towns, A and B, want to connect their towns to a highway. To minimize the cost of construction, the developers must find the location for the highway entrance that minimizes the total distance, d1plus d2, from the two towns to the highway. Let x be as shown. Find both the value of x that solves the developers' problem and the minimum total distance.

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 15:30

The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?

Answers: 2

question

Mathematics, 21.06.2019 16:30

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

Answers: 2

question

Mathematics, 21.06.2019 19:30

Identify the number as a rational or irrational.explain. 127

Answers: 1

question

Mathematics, 21.06.2019 21:00

Sweet t saved 20 percent of the total cost of the green-eyed fleas new album let there be fleas on earth. if the regular price is $30 how much did sweet save

Answers: 1

You know the right answer?

Developers from two towns, A and B, want to connect their towns to a highway. To minimize the cost o...

Questions

question

Chemistry, 15.07.2019 01:30

Radioactive isotope has a half-life of 1.2 billion years. as measured by the presence of the isotope and its stable decay product, a rock originally c...

question

Mathematics, 15.07.2019 01:30

A2.5m string is attached to the top of a verticle tentpole. the string is pegged into the ground 1.8m away from the base of the tentpole. how tall is...

question

History, 15.07.2019 01:30

Match these items. 1 . secession placing supporters in office 2 . tallmage amendment was jackson's successor, elected in 1836 3 . spoils system to buy...

question

Mathematics, 15.07.2019 01:30

Acrayon company sells a pack of wax crayons for 5$. there are 10 crayons in each pack. what is the unit price of the crayons...

question

Chemistry, 15.07.2019 01:30

A2.50-l sample of a colorless gas at stp decomposed to give 2.50 l of n2 and 1.25 l of o2 at stp. what is the colorless gas?...

question

Chemistry, 15.07.2019 01:30

When iridium-192 is used in cancer treatment, a small cylindrical piece of 192ir, 0.6 mm in diameter and 3.5 mm long, is surgically inserted into the...

question

Mathematics, 15.07.2019 01:30

Akite string makes an angle of 70 degrees with the ground. how long will the string be when the kite is 25m from the ground measured vertically?...

question

English, 15.07.2019 01:30

Is myth a traditional story of event...

question

English, 15.07.2019 01:30

Is myth a traditional story of event...

question

Mathematics, 15.07.2019 01:30

Astudent has 6 black marbles and 2 red marbles in his pocket. he selects one marble at random, looks at it and puts it back. then he will select anoth...

question

Health, 15.07.2019 01:30

You can add physical activity minutes to your day by riding a bicycle instead of riding a car. true or false...

question

Spanish, 15.07.2019 01:30

According to the lecture, mexican food is known for its colors and flavors....

question

Chemistry, 15.07.2019 01:30

Nickel(ii) chloride dissolves in water to form a light green solution. what ions are present in solution—that is, what is "swimming around" in the aqu...

question

Health, 15.07.2019 01:30

Can women get pregnancy one time in 2minuets? a)yes b)no plz answer...

question

Physics, 15.07.2019 01:30

The law of effect says that an animal's chance of repeating a behavior depends on the behaviors consequences for the animal. true false...

question

Health, 15.07.2019 01:30

Results when substances contaminate the air....

question

Chemistry, 15.07.2019 01:30

Determine the molecular geometry about each interior nitrogen atom of n2h4....

question

English, 15.07.2019 01:30

When amy roller-skates, she moves 110 yards per minute. what is her speed in miles per hour? round your answer to the nearest hundredth....

question

Health, 15.07.2019 01:30

What part of the body does stress cause to tense up as a defense mechanism?...

question

Chemistry, 15.07.2019 01:30

Which is not a compound? electrons spin in shells around the nucleus. the closest shell (n = 1) can contain a maximum of electrons?...

More questions: Mathematics Another questions