01/06/15
KITE QUESTION
Kala and Ali are making a kite. To make the frame, they place a 40-inch stick horizontally across a 60-inch stick so that both sides of the horizontal stick are equal in length. Then they tie the...
more
Follows
•
4
Expert Answers
•3
![]()
01/06/15
please help im stuck
a tank is filling with water from a natural spring. two days ago the water was ten feet deep, and yesterday the water was 12 feet deep.assume that the water depth continues to rise at this same...
more
01/06/15
how do i find slope and y-intercept.....my problem is 5x + 2y = -8 .....how do i slove?
i'm a 8th grader in algebra 1
Follows
•
3
Expert Answers
•2
![]()
01/06/15
What is 70% off of $86.03
short question, please answer fast!
Follows
•
3
Expert Answers
•2
![]()
exponential decay and logarithm
The inverse of exponential growth function y=a^x is the logarithmic function y=log_a(x). But is there an inverse for a decay exponential function y=a^(-x)? and how its graph would be?
Follows
•
3
Expert Answers
•2
![]()
01/06/15
question in description
Molly is supposed to call her friend every Thursday night. Sometimes they have a lot to talk about, other times not so much. There are two phone companies she can use: TCC charges $0.10 per minute...
more
Follows
•
3
Expert Answers
•2
![]()
01/05/15
Carol has a part time job mowing lawns
if it takes carol 1.25 hours to mow a 50,000 square foot lawn, how long will it take her to mow a lawn that is 300 feet wide and 200 feet long
PRE_CALC question plzz help
an olympic athlete ingests an illegal substance at 10:00 pm Friday evening. The amount of the substance in the athlete's body after t hours is determined by the function f(t)=100-30ln(1+t). If t=0...
more
01/05/15
Algebra Word Problem - See description
Greg drove at a constant speed in a rainstorm for 245 miles. He took a break and the rain stopped. He then drove 104 miles at a speed that was 3 miles per hour faster than his previous speed. If he...
more
Follows
•
3
Expert Answers
•2
![]()
01/03/15
5/9 of a town's population is 2015 persons what is the town's population
5/9 of a town's population is 2015 persons what is the town's population
Follows
•
3
Expert Answers
•2
![]()
01/03/15
the perimeters of the triangles are shown as equal. find the side lengths of each triangle( whole numbers)
a/b:2x+4
a/c:2x
b/c:2x+3
p/q:2x
p/r:3x+2
q/r:2x
01/03/15
constructing linear equations word problems
Kitty's mass is 2 1/2 times as much as Fluffy's, and together their total mass is 7.5kg.Write an equation to determine Fluffy's mass, w, in kilograms. Do not solve the equation for w.
01/03/15
please read this question
it is a mathematics question. so please answer with solution step by step.a hedge boundary needs to be planted around a rectangular lawn 18m long and 12m wide. if 3 shrubs can be planted to grow a...
more
01/02/15
Ben is five times more than two times as old as Cheryl. In 16 years the sum of their ages willbe 112. How old is Cheryl now?
Ben is five times more than two times as old as Cheryl. In 16 years the sum of their ages willbe 112. How old is Cheryl now?
01/01/15
simplify (m^3 n^2)^5
This is a problem that is in my holt algebra book. It is the ready to go on number 7a please help!!! can you please include step to step on how to do it and the answer. Would appreciate your help...
more
01/01/15
Mr Johnson bought seven armchairs and high stools. he paid a total of $1,650. The armchairs each cost $300 while the high stools each cost half the amount of 1
armchair. This is the question find the number of armchairs he bought.
01/01/15
Solve for x , equation of a line
1. Solve for m. 2mn-3=16
2. Gives the coordinates (2,2) and (4,-1) find the equation of the line.
12/31/14
Solve the equation 9 = square root of 27(4x + 6). Using complete sentences, explain the strategy used in solving this equation.
Solve the equation 9 = square root of 27^(4x + 6). Using complete sentences, explain the strategy used in solving this equation.
12/31/14
Please help with word problem written below?
The formula for determining interest compounded monthly is A = P(1 + r over 12)12t, where A represents the amount invested after t years, P the principal invested, and r the interest rate. Jimmy...
more
12/30/14
I need the steps of the solution for this problem please
Mr. Tenorio has a job that pays $45,500 per year with a guaranteed pay increase of $2,000 each year for 10 years. What is the formula for Mr. Tenorio’s salary, S, if he has worked x years?
Follows
•
5
Expert Answers
•3
![]()
![]()
12/30/14
Two copies of the same hardcover book and 3 copies of the same paperback book $118.Sally bought 3 of the hardcover books and 2 of the paperback books for $137
The question was find the cost for each type of book thank you
12/30/14
How much was invested at each rate?
An amount of money was invested at 5%, and $1,500 more than this amount was invested at 7%. If the combined annual interest was $585, how much was invested at each rate?
12/30/14
How much was invested in each?
Simon invested $10,000 in stocks and bonds. He earned 6% interest on the stocks and 8% interest on the bonds. The total interest earned on the bonds was $40 less than the interest earned on the...
more
12/29/14
if I loaned 26,500 at 6% interest what is the total interest amount in the end
I loaned my ex $ 26,500 at 6%interest. So how much does he owe me total?
12/28/14
need formula for 127 amount divisions in circumference of 6 inch diameter circle...find x and y coordinates for each point like a circle on a graph chart where
need formula for 127 amount divisions in circumference of 6 inch diameter circle...find x and y coordinates for each point like a circle on a graph chart where circle is in center of X and Y axis
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.