11/30/15

A landscape architect designed a circular garden with a radius
A landscape architect designed a circular garden with a radius of (p-5) feet. what is the area, in square feet, of the garden in terms of p? what is the circumference in terms of p?
Follows • 2
Expert Answers •1

11/30/15

if the length of a box is given
if the length of a box is given as (1-ax) inches and the width as (2x+1) inches and the height as (x+2a). what is the box's volume?
Follows • 2
Expert Answers •1

11/30/15

Using algebra to prove identities
Use algebra to prove the identity: cos(x)/1-sin(x) − tan(x) = 1 cos(x)
Follows • 2
Expert Answers •1

11/30/15

Help please in this one.
Consider the general questions (-1)^n , where n is a natural number(1,2,3…). What will it evaluate to, for a given value of n?
Follows • 2
Expert Answers •1

11/30/15

a scientist has two solutions: Solution A contains 60%salt and solution B is 90% salt. she wants to obtain
a scientist has two solutions: Solution A contains 60%salt and solution B is 90% salt. she wants to obtain 120 onces of a mixture that is 80% salt. How many ounces of each solution should she use?
Follows • 2
Expert Answers •1

11/28/15

word math problem
Ann is putting money into a savings account. She starts with 550 in the savings account, and each week she adds 60 . Let s represent the total amount of money in the savings account (in dollars),... more
Follows • 2
Expert Answers •1

11/28/15

The sum of twice a number and 14 less than the number is the same as the difference between - 6 and the number. What is the number?
The sum of twice a number and 14 less than the number is the same as the difference between - 6 and the number.  What is the number?   
Follows • 2
Expert Answers •2

11/27/15

find the length and width of the envelope
the length of a rectangular envelope is 2 1/2 times  its width. A plastic band surrounds the front and back of the envelope to secure it. the plastic band is 39 3/8 inches long.  find the length... more
Follows • 3
Expert Answers •1

11/26/15

Help with math project
This my son's math project.  I really want him to get an A.  The question is as follows:   A student earns 13 points for every correct answer and loses 7 points for every wrong answer on a quiz.... more
Follows • 3
Expert Answers •2

11/26/15

Finding the speed
A boat swimmed 12 kilometres downstream and 12 upstream.The amount of time it swimmed is 1 hour and 40 minutes.Find the speed of the current if the boat's speed in a standing water is 15 km/h.
Follows • 4
Expert Answers •3

11/25/15

4. Surfer Tom is going to sell his custom surfboards. He was able to rent a garage from his Uncle Ed for $1,200 a month,
4. Surfer Tom is going to sell his custom surfboards. He was able to rent a garage from his Uncle Ed for $1,200 a month, which includes utilities. He anticipates being able to sell his boards for... more
Follows • 4
Expert Answers •2

11/25/15

What is the process to write an equation to solve this problem?
Al and Fred's ages total 48. Al is twice as old as Fred will be when  Fred is three times as old as Al was when Al was three times as old as Fred. How old is... more
Follows • 4
Expert Answers •3

11/24/15

Real life example substitution
The owner of a hair salon charges $20 more Per haircut than the assistant. Yesterday the assistant gave 12 hair cuts, and the owner gave 6. The total earnings for the day were $750. How much does... more
Follows • 2
Expert Answers •1

11/24/15

How much must you invest at 8% interest(annual compounding) in order to see your investment grow to $8,000 in 10 years?
How much must you invest at 8% interest(annual compounding) in order to see your investment grow to $8,000 in 10 years?  
Follows • 2
Expert Answers •1

11/24/15

jen rode her bike to visit her friend who lives 12 milesaway. On her way there, her average speed was 15 miles per hour faster than on her way home. If jen spe
jen rode her bike to visit her friend who lives 12 miles away. On her way there, her average speed was 15 miles per hour faster than on her way home. If jen spent a total of 3 hours bicyling, find... more
Follows • 2
Expert Answers •1

11/24/15

Tinas part-time job salesperson pays $37 per day plus a 4% commission on all sales. If its Tina's total wages for monday of last week were 92$, fi
Tinas part-time job as a computer salesperson pays $37 per day plus a 4% commission on all sales. If its Tina's total wages for monday of last week were 92$, find the amonut of sales   total... more
Follows • 2
Expert Answers •1

11/24/15

how do you set this up
A milk company keeps two kinds of milk on hand, skim milk that has 0.5 %butterfat and whole milk that contains 4.5 %butterfat. How many gallons of each type of milk does the company need to produce... more
Follows • 2
Expert Answers •1

11/22/15

If Ryan has $1127 left after spending 15 of his monthly salary for rent and 17 of his monthly salary for his utility bill, what was his monthly salary?
Please help me with this question. I don't know how to begin to answer it
Follows • 2
Expert Answers •1

11/22/15

it takes philip 5 hours to proof a book and it takes bethany 2 hours How long would it take them together?
I need a lot of help with these problems please and thank you.
Follows • 3
Expert Answers •2

11/22/15

Equal amounts are invested in 7%,11% and 12% annual interest. If the three investments yield a total of $2,880 annual interest, find the total investment.
Equal amounts are invested in 7%,11%  and 12%  annual interest. If the three investments yield a total of $2,880  annual interest, find the total investment.
Follows • 2
Expert Answers •1

11/22/15

Of the 900 tickets sold to a movie, 675 were full price tickets costing $4 each. If the gate receipts were $3,375 , what did a student ticket cost?
Of the 900  tickets sold to a movie, 675  were full price tickets costing $4  each. If the gate receipts were $3,375  , what did a student ticket cost?
Follows • 2
Expert Answers •1

11/22/15

what is the sum of all possible remainders of a division if the divisor is 12 ?
i am giving you the options then you must give me the correct answer after two days i will tell you the correct answer and the option are : (a)66 (b)64 (c)62 (d)60 i need the answer today please... more
Follows • 2
Expert Answers •1

11/22/15

you are charged$16.05 for a meal.Assume sales tax is 7%, what was the menu price for the meal?
you are charged$16.05 for a meal.Assume sales tax is 7%, what was the menu price for the meal?
Follows • 2
Expert Answers •1

11/20/15

The net weight of a bottle of olives is 304 grams. Find the smallest number of bottles that must be purchased to have at least 1 kilogram of olives.
I need to know how many bottles must be purchased to have 1 kilogram of olives.
Follows • 2
Expert Answers •1

11/20/15

solve each of the following system
1.solve each of the following system. {y-x=6{2x^2+y^2=27
Follows • 2
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.