subject

Mathematics, 17.07.2019 03:00 alejandra340

Aphone company charges $0.45 for the first minute and $0.35 for each additional minute for a long distance call. which numerical expression can be used to find the cost of a 20-minute phone call?

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 14:30

The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.

Answers: 1

question

Mathematics, 21.06.2019 14:40

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

Answers: 1

question

Mathematics, 21.06.2019 15:00

Which represents the inverse of the function f(x) = 4x? h(x) = x + 4 h(x) = x – 4 h(x) = x h(x) = x

Answers: 1

question

Mathematics, 21.06.2019 15:00

Suppose a ball is dropped fromca height of 6ft. it bounces back up but time it bounces, it reaches only 7/10 of its pervious height. what is the total of each height that the ball reaches after 5 bounces

Answers: 1

You know the right answer?

Aphone company charges $0.45 for the first minute and $0.35 for each additional minute for a long di...

Questions

question

Business, 23.10.2019 00:50

All of the following are true about selling a listed security "short against the box" except: (a) it may be done to arbitrage (b) it may be done to l...

question

Social Studies, 23.10.2019 00:50

Frank, age 62 years, has the primary complaint of sudden-onset dyspnea and a racing heart. he has a history of atherosclerosis and hyperlipidemia. fra...

question

Business, 23.10.2019 00:50

Kendra and keyshawn are married with 2 children – kyle and kassandra. they live and work in northern virginia. their salaries are similar to each othe...

question

Social Studies, 23.10.2019 00:50

Adam, a student, is attending a lecture on the topic of semantics. he is able to concentrate on the lecture and is also able to type a message to his...

question

Business, 23.10.2019 00:50

Marquis company uses a weighted-average perpetual inventory system and has the following purchases and sales: august 2 14 units were purchased at $5...

question

Mathematics, 23.10.2019 00:50

You are rearranging your bookshelf to make it more interesting and harder to find anything on it. on one of the shelves you plan to put 12 biographies...

question

Social Studies, 23.10.2019 00:50

Tucker and sophie have been roommates for two months. although they feel quite close, they still find themselves in conflict sometimes. for instance,...

question

Mathematics, 23.10.2019 00:50

The number a is a x 10^-2 about 8 times greater than b x 10^-3 find the correct value of a and b. a. a = 3.1 and b = 2.5 b. a = 2.5...

question

Mathematics, 23.10.2019 00:50

Suppose y is the number of in volume v and assume that y follows the poisson distribution with mean λv. a. if a point is randomly selected within the...

question

Business, 23.10.2019 00:50

The sales department of a consumer products organization realized that its rivals were adopting new customer relationship management software to keep...

question

Business, 23.10.2019 00:50

Which one of the following statements on the concept of focused factories is best? a) emphasizes economies of scale, rather than diseconomies of scal...

question

Business, 23.10.2019 00:50

Adynamic capability: a. is the ongoing capacity to modify existing resources and capabilities to create new ones. b. is the improvement evaluation pr...

question

Physics, 23.10.2019 00:50

While goofing off at the ice skating rink, a student takes off her shoes and places each of them on the ice. her friend, a hockey player, then shoots...

question

Chemistry, 23.10.2019 00:50

Nthe formation of chloromethane and hydrogen chloride. the overall reaction is 2ch4(g)+3cl2(g)⟶2ch3cl(g)+2hcl(g)+2 cl−(g) 2ch4(g)+3cl2(g)⟶2ch3cl(g)+2h...

question

Business, 23.10.2019 00:50

Flounder inc. issued $2,840,000 par value, 7% convertible bonds at 97 for cash. if the bonds had not included the conversion feature, they would have...

question

Biology, 23.10.2019 00:50

With age, the tissues making up a heart valve can lose flexibility and become stiff and narrowed while retaining their one-way closure properties. sup...

question

Health, 23.10.2019 00:50

Unlike snow’s later work on cholera, his research on anesthesia was experimental in nature. what general skills of experimental design were necessary...

question

Mathematics, 23.10.2019 00:50

In a knight’s tale, three friends are deciding what to do with 15 silver coins they won in a jousting tournament. they can spend their winnings immedi...

question

Business, 23.10.2019 00:50

Davis co. reported the following items for the year ending december 31: net income preferred dividends common dividends shares of common stock outsta...

question

Mathematics, 23.10.2019 00:50

Arectangle has a perimeter of 28cm and a length of 8cm. what is the width in cm...

More questions: Mathematics Another questions

Questions on the website: 13722361