10/02/18

If Erin has 3 more dimes than nickels and they have a combined value of 120 cents, how many of each coin does she have?
Help please!
Follows • 2
Expert Answers •2

10/01/18

Algebra Word Problem
At a bank an investment of $14,575 earns $190 per year in interest. How much additional money would you need to invest at the bank in order to increase the interest per year to $300? Round to the... more
Follows • 2
Expert Answers •2

09/28/18

I need help on this!!
A recipe calls for 1                         8teaspoon of vanilla extract. If the recipe is doubled, how much vanilla extract is needed?
Follows • 2
Expert Answers •2

09/25/18

Brian had k dollars to begin with. He just spent 39 dollars. Using k, write an expression for the number of dollars he has left.
 Writing a one step equation about a real world situation 
Follows • 2
Expert Answers •2

09/16/18

Help with algebra word problem
A student has received 56, 70, 61 and 46 on his first four college algebra exams this semester. He asked the instructor what grade he would need to make on the fifth exam to pass the course. What... more
Follows • 2
Expert Answers •2

09/13/18

If you ask 500 people, how many would you expect to play baseball?
Suppose 48 out of every 120 people like baseball and of the people who like baseball, 3 out of 5 play baseball.
Follows • 1
Expert Answers •2

09/13/18

Elsa made $234 for18 hours of work. At the same rate, how many hours would she have to work to make $91?
For Math Homework
Follows • 2
Expert Answers •2

09/11/18

if you plan to make 8 dozen cookies how many cups of flour do you need?
how many cups of flour
Follows • 1
Expert Answers •1

09/05/18

If 2/3 of X is 40, what is the value of x
Maths problem
Follows • 1
Expert Answers •2

08/31/18

Derrick buys a sound system priced at $8,190 but pays $8,845.20 with tax. What is the tax rate where Derrick lives?
What is the tax rate in percentage, explain step by step how to solve 
Follows • 2
Expert Answers •2

08/31/18

Derrick buys a sound system priced at $9,480, but pays $9,811.80 with tax. What is the tax rate where Derrick lives?
What is the tax rate in percentage, explain step by step how to solve 
Follows • 2
Expert Answers •3

08/31/18

Derrick buys a sound system priced at $5,940, but pays $6,296.40 with tax. What is the tax rate where Derrick lives?
What is the tax rate in percentage 
Follows • 2
Expert Answers •2

08/22/18

the sum of -7 and five times a number
stuck on this college algebra question on my homework
Follows • 2
Expert Answers •2

08/18/18

if 1 day = 1000 years, then 1 min= ___ days
1 day equals 1000 years then 1 min is equals to how many days
Follows • 2
Expert Answers •2

08/16/18

Find the balance on a deposit of $250 that earns 12% simple interest for 3 years
i need to find the balance for the interest problem
Follows • 2
Expert Answers •2

08/15/18

joe sold 15 Tshirts for a total of 82.50 what is the unit price
joe sold 15 shirts for a total of 82.50 what is the unit price   
Follows • 2
Expert Answers •2

08/14/18

If I have a $3402 bill how much does the person need to pay on it to get it down to 30 %?
If someone has a 3,402.00 bill. How much should they pay to get it down to 30 %? 
Follows • 2
Expert Answers •2

08/10/18

If a 120 pound person burns 410 calories @12 miles per hour what would a 150 pound person burn
If a 150 pound person burns 410 calories at 12mi/hr how many does a 120 pound person burn
Follows • 2
Expert Answers •2

08/08/18

Estimate the interest rate necessary for a value of $8500 to grow to $10000 if interest is compounded semiannually for 5 years.
I’m stuck in this question and am not sure how tonfigure out the answer!
Follows • 2
Expert Answers •2

07/31/18

derivatives problem
h(x)= xcosh(x2 -4), then h'' (2)=?
Follows • 2
Expert Answers •1

07/31/18

what is the answer to 5(a+a+a)=
 how do i do equivalent expressions
Follows • 2
Expert Answers •2

07/24/18

determine the slope of the line (0, 3.2) and (-4, 1.5)
Need to make sure I have the correct answer
Follows • 1
Expert Answers •2

07/15/18

What does the sample statistic of 5/11 mean?
What does the sample statistic of 5/11 result in a z score that is 1 standard deviation below 0 mean? 
Follows • 1
Expert Answers •1

07/08/18

Probability
A pair of dice is rolled. What is the probability of getting a sum less than 4?
Follows • 2
Expert Answers •2

06/26/18

True or False: Britain's geography was actually an obstacle to industrialization during the Industrial Revolution.
Answer the question above in True or False.
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.