subject

Mathematics, 23.03.2020 20:25 SmokeyRN

Los vecinos Bob y Jim, que viven
en casas contiguas entre sí, usan mangueras de ambas casas
para llenar la piscina de Bob. Saben que tardan 18 horas usando
ambas mangueras. También saben que la manguera de Bob, si
se usa sola, toma 20% menos tiempo que la manguera de Jim
sola. ¿Cuánto tiempo se requiere para llenar la piscina con cada
una de las mangueras sola?

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 15:00

Which is the correct excel formula for the 80th percentile of a distribution that is n(475, 33)? =norm.dist(80,475,33,1) =norm.inv(0.80,475,33) =norm.s.inv((80-475)/33)?

Answers: 1

question

Mathematics, 21.06.2019 15:30

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

Answers: 1

question

Mathematics, 21.06.2019 17:00

What properties allow transformation to be used as a problem solving tool

Answers: 1

question

Mathematics, 21.06.2019 19:10

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. solve this quadratic equation using the quadratic formula. 2x2 - 2x=1 need asap

Answers: 2

You know the right answer?

Los vecinos Bob y Jim, que viven
en casas contiguas entre sí, usan mangueras de ambas casas

Questions

question

Mathematics, 26.10.2019 02:43

Gets brainilist and its 12 which number line are −4 and its opposite shown? number line from negative 10 to positive 10 in increments of 1 is shown....

question

Mathematics, 26.10.2019 02:43

What is the slope of (-2,-3) and (2,3)...

question

Mathematics, 26.10.2019 02:43

Plz answer with shown proof answer number 9

question

Mathematics, 26.10.2019 02:43

The figure shows a side panel of a skateboard ramp. kalim wants to confirm that the right triangles in the panel are congruent. what measurements shou...

question

Mathematics, 26.10.2019 02:43

If you rent a van for one day and drive it 300 mi, the cost is $100. if you drive it 500 mi, the cost is $150. let c(m) represent th...

question

History, 26.10.2019 02:43

Explain how the triangle shirtwaist factory fire affected worker’s rights....

question

History, 26.10.2019 02:43

What does the presence of advanced civilizations in south america long before european contact demonstrate about the nature of the people who lived th...

question

Mathematics, 26.10.2019 02:43

Maria is at the school fair and wants to buy some kettle corn. if one ticket gets her 78 pounds of kettle corn, how many pounds of kettle corn will th...

question

Arts, 26.10.2019 02:43

What are romare bearden’s media and subjects?...

question

Mathematics, 26.10.2019 02:43

Gets brainilist and 12 which number line do the points represent negative five and one over two and +2? number line from negative 10 to positive 10...

question

Mathematics, 26.10.2019 02:43

2x - 5y + z = 53x + 2y - 2 = 174x - 3y + 2z = 17?...

question

English, 26.10.2019 02:43

Test your knowledge: simple sentences and compound sentences. a) identify the correctly written compound sentences. check all that apply. b) sending...

question

Chemistry, 26.10.2019 02:43

Classify each of these reactions. (1) ba(clo3)2(> bacl2(s) + 3o2(g) (2) 2nacl(aq) + k2s(> na2s(aq) + 2kcl(aq) (3) cao(s)...

question

Biology, 26.10.2019 02:43

To maintain fluidity at lower temperature, the membranes of cells grown at 25 ∘c would have a. a greater number of blank- double bonds compared...

question

Computers and Technology, 26.10.2019 02:43

How has persuasion changed in the digital age? check all that apply. (a) the volume and reach of persuasive messages have exploded...

question

Chemistry, 26.10.2019 02:43

Write a net chemical equation for the reaction that took place when koh was added. (remember the solubility rules for precipitation reactions. omit st...

question

Mathematics, 26.10.2019 02:43

Pinky bauer, chief financial officer of harrison haulers, inc., suspects irregularities in the payroll system, and orders an inspection of a random sa...

question

Biology, 26.10.2019 02:43

You are a new emt in a very busy urban ems system. before joining this agency, you worked as a volunteer in a rural ems system, where you did not expe...

question

Business, 26.10.2019 02:43

If the cost of goods sold is more than the cost of goods manufactured, then a. work in process inventory has increased. b. finished good...

question

Physics, 26.10.2019 02:43

The electric attractions and repulsions of the ions on the surface of complex molecules play a critical role in many biochemical reactions. an interes...

More questions: Mathematics Another questions

Questions on the website: 13722360