subject

Mathematics, 19.08.2019 18:40 shelbylowery789

Thirty pounds of a salt-water solution contains fifteen percent salt. how much water must be added to weaken the solution to ten percent salt?

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 16:00

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

Answers: 3

question

Mathematics, 21.06.2019 22:00

Rick is driving to his uncles house in greenville,which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120

Answers: 3

question

Mathematics, 21.06.2019 22:30

Which one is the correct answer, and why?

Answers: 1

question

Mathematics, 21.06.2019 23:30

In the equation sqrt(n+5)-sqrt(11-10)=1. what is the value of n

Answers: 1

You know the right answer?

Thirty pounds of a salt-water solution contains fifteen percent salt. how much water must be added t...

Questions

question

Mathematics, 02.11.2019 23:31

Answer my question. ben is3 times as old as daniel and is also 4 years older than daniel. how old is ben?...

question

History, 02.11.2019 23:31

Which word below is the best match for the word "credible"? doubtful honest trustworthy unbelievable...

question

Computers and Technology, 02.11.2019 23:31

1. which of the following statements contains an error? i. scanner in = new scanner(system. in. print); ii. system. out. print("...

question

History, 02.11.2019 23:31

How might deaths and injuries be lessened during a major earthquake?...

question

Physics, 02.11.2019 23:31

Physical activity designed to increase your heart rate is called exercise, meaning “with oxygen.”...

question

History, 02.11.2019 23:31

Which statement about the u. s. supreme court is true? a. under george washington, the supreme court ruled that the alien and sedition ac...

question

Mathematics, 02.11.2019 23:31

Solve this equation\[\sin^6 x+\cos^6 x=\frac{5}{8}\]for \(x \in[0,2\pi]\)...

question

History, 02.11.2019 23:31

How did settled agriculture change patterns of life?...

question

Mathematics, 02.11.2019 23:31

There are 30 homes in neighborhood a. each year, the number of homes increases by 20%. just down the road, neighborhood b has 45 homes. each year, 3 n...

question

Mathematics, 02.11.2019 23:31

Mrs. blair believes there is a relationship between the number of minutes students study and their test grades. she asked her history class to list th...

question

Mathematics, 02.11.2019 23:31

If there are 60 seconds in a minute,60 minutes in an hour,24 hours in a day, and 7 days in a week, how many seconds are there in a week?...

question

Social Studies, 02.11.2019 23:31

Human thought and lifestyle within a certain time period or place is known as a: democracy monarchy dictatorship divine law culture...

question

Mathematics, 02.11.2019 23:31

There are 12 inches in 1 foot. what fact family would you use to find the number of inches in 2 feet?...

question

History, 02.11.2019 23:31

The leader of parliament is usually known as the...

question

Social Studies, 02.11.2019 23:31

Who explored the northern portion of what is now new york for france? a) jacques cartier b) giovanni da verrazano c) samuel de champlain d) louis jol...

question

History, 02.11.2019 23:31

How did government control of economic production defeat germany and japan?...

question

English, 02.11.2019 23:31

Ameticulous person is one who is? praiseworthy greedy tidy ill unnecessary...

question

Mathematics, 02.11.2019 23:31

Hey! it would be a great if someone could me with questions 6-9. i've put what i believe to be an appropriate amount of points and i'm more than wi...

question

Chemistry, 02.11.2019 23:31

A55.0g sample of iron (iii) filings is reacted with 23.8g of powdered sulfur (s8). how much iron (iii) sulfide in moles would be produced in this reac...

question

Mathematics, 02.11.2019 23:31

If i got 59 out of 65 questions what would my percent be?...

More questions: Mathematics Another questions

Questions on the website: 13722367