subject

Mathematics, 06.01.2021 17:10 ejcastilllo

Elias and Niko are polishing the silver at the heritage museum. Elias could polish all the silver himself in 40 minutes. That task would take Niko 50 minutes to complete alone. Which table is filled in correctly and could be used to
determine how long it would take if Elias and Niko polished the silver together?

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 14:30

Triangle jkl was dilated using the rule dm, 1/3 the image, triangle j’ k’ l’ is the result of the dilation. a.5 units b.7.5 units c.10 units d.12.5 units

Answers: 2

question

Mathematics, 21.06.2019 15:00

The system of equations graphed below has how many solutions? y = 2x + 2

Answers: 1

question

Mathematics, 21.06.2019 17:00

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is

Answers: 2

question

Mathematics, 21.06.2019 19:00

Is this a polynomial function? i need to know asap

Answers: 2

You know the right answer?

Elias and Niko are polishing the silver at the heritage museum. Elias could polish all the silver hi...

Questions

question

History, 18.07.2019 17:30

Indian wars: much conflict erupted as settlement pushed westward. what did the u. s. government do to attempt to solve the conflict?...

question

Mathematics, 18.07.2019 17:30

Using polar coordinates to find area inside a rectangle. the vertices are (0,0), (0,4), (2,4), (2,0). this is a calculus level question, : (...

question

History, 18.07.2019 17:30

How were both the british and the colonists portrayed...

question

Physics, 18.07.2019 17:30

Advertisers love adolescents because they are easily due to their lack of maturity and impulsiveness. a confused b influence ...

question

Mathematics, 18.07.2019 17:30

In the united states, the mean average height of adult women is approximately 65.5 inches, with a standard deviation of 2.5 inches. if height is norma...

question

English, 18.07.2019 17:30

Identify the complete predicate in the following sentence “he reads about many different careers”...

question

Mathematics, 18.07.2019 17:30

To solve this system of equations using the combination method, what could you multiply each equation by to cancel out the x-variable? a: 5x−2y=10 b...

question

Biology, 18.07.2019 17:30

Phoebe removes frozen vegetables from the freezer to make herself a stir-fry. she’s in a bit of a hurry, so she immerses the plastic bag of vegetables...

question

Mathematics, 18.07.2019 17:30

Abackyard was measured with a degree of accuracy to the nearest 1m; 20m x 30m. what is the smallest possible are of the backyard to the nearest m^2?...

question

Biology, 18.07.2019 17:30

Give one example of how cooperation can organism survive...

question

Mathematics, 18.07.2019 17:30

Aresidential community was polling households to find out whether they wanted to get their tv signal from a satellite or cable. the results are shown...

question

Arts, 18.07.2019 17:30

Which of the following works by michelangelo is associate with greece amd the oracles of the sacred temple a. pieta b. moses c. delphic sibyl d. davi...

question

History, 18.07.2019 17:30

Did americans spend a lot of money during the 1920s?...

question

Mathematics, 18.07.2019 17:30

Noise in a quiet room is 500 times for as intense as the threshold of sound. what is the decibel measurement for the quiet room?...

question

English, 18.07.2019 17:30

Read the excerpt from “how i live” by nathaniel hawthorne. i have been busy all day, from early breakfast-time till late in the afternoon. it has been...

question

Mathematics, 18.07.2019 17:30

Let a(x) be the amount of money remaining on hillary's gift card after purchasing x apps on her phone. a(x)=50-1.25x so, a(12) = this means 38 purch...

question

Biology, 18.07.2019 17:30

The diagram shows a general representation of an energy pyramid for a living system. as energy flow through the pyramid, a. 25% of energy is gained at...

question

Mathematics, 18.07.2019 17:30

1. brian completed 34 free throws and missed 16. using experimental probability, how many free throws is he predicted to complete in the next 100 trie...

question

Mathematics, 18.07.2019 17:30

Which expression is equivalent to (-4y--9x)?...

question

History, 18.07.2019 17:30

Which of the following accurately defines the term self determination...

More questions: Mathematics Another questions

Questions on the website: 13722361