Mathematics, 05.10.2019 02:30, KayBJ2005

If y varies directly as x, and y is 400 when x is r and y is r when x is 4, what is the numeric constant of variation in this relation?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 23:40, haybales6019

Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me

Answers: 1

continue

Mathematics, 22.06.2019 01:30, isabellecannuli

Which equation represents a line that passes through the point (9, -4) and has a slope of 3/5?

Answers: 1

continue

Mathematics, 22.06.2019 02:30, shippo

Aband wants to create a cd of their last concert. to creat the cds, the cost will be $350 advertisement fee plus $3 per cd. write an inequality that represents how many cds they can buy with a maximum of $1225.solve the inequality

Answers: 1

continue

Mathematics, 22.06.2019 03:00, cain1828

Describe a situation where it would be beneficial to round decimals to the nearest dollar. explain why you would use rounding in that situation.

Answers: 3

continue

Do you know the correct answer?

If y varies directly as x, and y is 400 when x is r and y is r when x is 4, what is the numeric cons...

Questions in other subjects:

Chemistry, 18.01.2020 02:31

If a tiny marble has a radius of 0.25mm how many marbles can be lined up across the circumference of the earth, distance of 24900 miles?...

Spanish, 18.01.2020 02:31

Respuestasfill in the blanks activity instructionsanswer these questions negatively. use indirect object pronouns in the answer....

Chemistry, 18.01.2020 02:31

Achemist determined by measurements that moles of calcium sulfide participate in a chemical reaction. calculate the mass of calcium sulfide that participates....

Spanish, 18.01.2020 02:31

Completarfill in the blanks activity instructionsaccording to panorama, fill in the blanks with the correct words. january 10 11: 59 pm 3 attempts remaining grade settings external...

Physics, 18.01.2020 02:31

A56 kg boat that is 7.6 m in length is initially 7.6 m from the pier. a 39 kg child stands at the end of the boat closest to the pier. the child then notices a turtle on a rock at...

Chemistry, 18.01.2020 02:31

For the chemical reaction na 2 co 3 + ca ( no 3 ) 2 ⟶ caco 3 + 2 nano 3 how many moles of calcium carbonate will be produced from 91.9 g of sodium carbonate? moles of calcium carb...

Business, 18.01.2020 02:31

Financial analysts said they were surprised that despite higher inflation and shrinking profits margins, investors continue pouring money into the stock market, believing that the...

Mathematics, 18.01.2020 02:31

Aveterinarian wishes to compare the number of times race horses are reported to be lame during a 12‑month period, as compared with similar horses that are not raced. the veterinari...

Social Studies, 18.01.2020 02:31

The manner in which the researcher records observable data 1. a group of researchers is most likely to conduct a meta-analysis if an experiment has 2. significant...

History, 18.01.2020 02:31

The pathophysiology student is studying the general adaptation syndrome (gas). which statement by the student demonstrates understanding?...

Other tasks in the category: Mathematics More task