Mathematics, 15.10.2019 18:00, Alexis3456829

Two-fifths of a liquid's volume, v, evaporates from a container. which statement explains why both 25v and 0.4v can find the volume of the evaporated liquid? multiplying by 25 is the same as multiplying by 4%. the fraction 25 is the same as the decimal 0.6. therefore, 25v can be written as 0.6v. multiplying by 25 is the same as multiplying by 40%. the expressions are not equivalent.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:30, wwesuplexcity28

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

Answers: 1

continue

Mathematics, 21.06.2019 20:20, studyowl9192

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.

Answers: 2

continue

Mathematics, 21.06.2019 20:30, ultimatesaiyan

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered

Answers: 1

continue

Mathematics, 21.06.2019 22:30, blackordermember

Which description is represented by a discrete graph? kiley bought a platter for $19 and several matching bowls that were $8 each. what is the total cost before tax? the temperature at 9 a. m. was 83° f and is heating up at an average rate of 6°f per hour. what is the temperature x hours later? juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. what is the total amount of calories he consumed? a bottle contained 2,000 ml of liquid and is being poured out at an average rate of 300 ml per second. how much liquid is left in the bottle after x seconds?

Answers: 3

continue

Do you know the correct answer?

Two-fifths of a liquid's volume, v, evaporates from a container. which statement explains why both 2...