2,101 Answered Questions for the topic Word Problems

Word Problems

08/14/18

translate the given information into a system of equations.and write the conclusion. the question is below
A man borrowed an interest-free amount from his mother, another amount 10% monthly interest from his brother and another from his friend at 20% monthly rate of interest. due to the interest the... more
Follows • 1
Expert Answers •1
Word Problems

08/14/18

translate the given information into a system of equations.and write the conclusion. the question is below
a chemist has three solutions of hydrochloric acid.one solution is 10% acid, the second is 20% acid, and the third is 40% acid. how many liters of each should mix to obtain 100 liters of a 25% acid... more
Follows • 1
Expert Answers •1

08/10/18

How do I solve this?
A ball is thrown directly upward from a height of 30 feet with an initial velocity of 64 feet per second. the equation h=-16t^2+64t+30 gives the height after t seconds. how long does it take for... more
Follows • 2
Expert Answers •1
Word Problems

08/10/18

Tickets at the Museum are $5.50 for children and $9.80 for adults. 154 tickets were sold for a total amount $1251.20. How many adult tickets were sold?
So a childs ticket cost $5.50 and an adults ticket cost $9.80. 154 tickets were sold that day for a total of $1251.20. How many adult tickets were sold?
Follows • 2
Expert Answers •1
Word Problems

08/09/18

Word problem
At a theater ,adult tickets cost 15 each and child cost 10 each .if 300 tickets were sold , and the sale of tickets generated between 3575$ and 3600$,inclusive, what is a possible number of child... more
Follows • 2
Expert Answers •1
Word Problems

08/08/18

Can you answer it now? i will pass this assignment 3 hours from now. Thank you
Kim can complete a job in 6 weeks and the same job would take Kevin 10 weeks. How long would it take for Derek working alone if, working together, all three can complete the job in 2 weeks?
Follows • 2
Expert Answers •1
Word Problems Algebra Functions

08/07/18

what does it mean by 26 less than 5 times?
word problem
Follows • 2
Expert Answers •1
Word Problems

08/07/18

word problems
variable y varies directly with variable X. If X=12, y=3. What is the value of y when X=8?
Follows • 2
Expert Answers •1
Word Problems

08/07/18

translate the given information into a system of equations. the question is below
working together, the father, the mother, and the son finish a job in 10 hrs. the father and the mother, working together, finish the job in 12 hrs; the mother and the son,working together,finish... more
Follows • 2
Expert Answers •2
Word Problems

08/07/18

translate the given information into a system of equations. the question is below
three skilled laborers,peter,simon,and ian together can do a certain job on 20 hrs. peter and simon can do it in 30 hrs simon and ian can do it in 40 hrs.how long would it take to do the job alone ?
Follows • 1
Expert Answers •1
Word Problems

08/07/18

translate the given information into a system of equations. the question is below
to augment the collection of a small school library 7 books were acquired at the cost of php900. the new acquisition consists of mathematics and English books,each of which costs php150 and php100... more
Follows • 2
Expert Answers •1
Word Problems

08/07/18

translate the given information into a system of equations. the question is below
a college has a total of 320 employees, consisting of staff,administrators,and faculty members. the number of faculty members is the same as the number of staff and administrators combined, and the... more
Follows • 2
Expert Answers •1
Word Problems

08/07/18

translate the given information into a system of equations. the question is below
a chemist has three solutions of hydrochloric acid.one solution is 10% acid, the second is 20% acid, and the third is 40% acid. how many liters of each should mix to obtain 100 liters of a 25% acid... more
Follows • 1
Expert Answers •1
Word Problems

08/07/18

translate the given information into a system of equations the question is below.
this the qouestion 1.Brand A and brand b rubbing alcohol contain 50% and 70% ethyl alcohol,respectively.how much of the 2 brands need tobe mixed in order to produce a 16liter mixture contains... more
Follows • 2
Expert Answers •1
Word Problems

08/07/18

translate the given information into a system of equation the question is at the description
it is the question please help me. 1.the sum of the length,width,height of a rectangular box is 17 cm.twice the width exceeds the height by 1.the sum of the length and the width is shorter than... more
Follows • 2
Expert Answers •1
Word Problems

08/07/18

mark has an average of 88 on three math tests. if his test score was 13 point higher than the 2nd, and the third was 5 points more than the 2nd,find his 3 score
translate the given information into a system of equations and solve it.
Follows • 3
Expert Answers •2
Word Problems

08/06/18

Peter gave 1 quarter of his money to Morris and 1 half to Ayanda. Ayanda received R35 less than Morris. How much did Peter have originally?
Word problems and manipulation of formula
Follows • 2
Expert Answers •1

07/31/18

Word problem help please?
The life expectancy at birth y for females born in a certain country is given by the equation y=0.28x+73.7 , where x is the number of years after 1950.a. Find the life expectancy for a female born... more
Follows • 3
Expert Answers •2
Word Problems

07/28/18

The tens digit is y and the units digit is one half of that. What is the value of the number if I reverse its digits ?
Thank you for your help!🚀
Follows • 2
Expert Answers •1
Word Problems Word Problems In Algebra

07/26/18

The perimeter of a soccer field is 240 yd. The width is 15 yd more than half the length. Find the length and the width.
whats the answer  
Follows • 1
Expert Answers •1

07/26/18

In a certain​ fractionthe denominator is 4 less than the numerator.
In a certain fractionthe denominator is 4 less than the numerator. If 3 is added to both the numerator and denominator, the resulting fraction is equal to three halves . Translate the given... more
Follows • 3
Expert Answers •2

07/25/18

When f(x) is divided by (x-2) there is a remainder of k+7. If f(x)=2x^3 - 4x^2 + 3x + 1 , then find the value of 'k'.
Not sure how to answer this, any help is much appreciated!!
Follows • 3
Expert Answers •2
Word Problems

07/23/18

word problems
In a class of 60 where boys are twice that of girls, Ramya ranked 17th from the top. If there are 9 boys ahead of Ramya, how many girls are after her in the rank ?
Follows • 1
Expert Answers •1

07/23/18

word problem help please?
From 2008 through 2012, the function y=0.39x+9.8 can be used to approximate the movie box office (in billions of dollars) in region A, while the function y=0.9x+6.7 approximates the box office in... more
Follows • 2
Expert Answers •1

07/22/18

m 100 operationcond. e Express the number of operations per second N as an exponential function of the time t years since 1940.
In1940, a computer could perform about 100 operations per second. Since then, the speed of computers has multiplied tenfold about every 7 years. Express the number of operations per second N as an... more
Follows • 1
Expert Answers •1

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.