02/05/15

Simplify the rational expression
Simplify the Rational expression for when: n is even n√m3n and for when n is odd n√m3n
Follows • 2
Expert Answers •1

02/04/15

the area of a square 49m2. what is the length of one of its sides? Explain how you solved this problem.
Any help will be helpful.
Follows • 3
Expert Answers •2

02/04/15

which units would you use to measure the area of a rectangle with / = 1 m and w = 34 cm? explain.
plz help i don't know my son's homework i need help its do in 3 to 4 hours plz help :l . 
Follows • 2
Expert Answers •1

02/04/15

consider the sequence below- what is next term of sequence?
consider the sequence below   -8,7,-1,6,5...   what is the next term of the sequence     * i need help as shown in the beginning of the sequence i would think that your multiplying by a... more
Follows • 2
Expert Answers •1

02/04/15

Which function's graph has asymptotes located at the values x=+/- n(pi)
Which function's graph has asymptotes located at the values x=+/- n(pi) 1.) y=cscx2) y=cosx3)y=tanx4)y=cotx a) 1 onlyB) 2 onlyc) 1 and 3 onlyd) 1 and 4 only
Follows • 2
Expert Answers •1

02/04/15

Need help?
Tommy and Bobby like to watch their school's baseball team play. Tommy watched 2/3 of all the games the team played last season. Bobby watched 28 games. If Tommy watched more games than Bobby did... more
Follows • 2
Expert Answers •1

02/04/15

P(-9,1), y+9x=-19
Write the equation of the line that passes through the given point and is parallel to the given line.  Answer should be in slope intercept form
Follows • 3
Expert Answers •2

02/03/15

262/0.00492; 3 significant digits
What is the 3 significant digits if this probl   
Follows • 2
Expert Answers •1

02/03/15

an atom of hydrogen has a mass of about 1.66 x 10(-24) grams. An atom of oxygen has a mass of about 2.656 x 10(-23) grams. Answer.
show and explain how you got the answer. Please help! 
Follows • 2
Expert Answers •1

02/03/15

A class picture includes 95% of the students. Seven students were absent. How many students are in the class?
 Please try to answer my question.
Follows • 2
Expert Answers •1

02/03/15

unusual functions for scientific calculators
I am given the equation 1.5√(250) and am told to compute using a scientific calculator. (250 is protected by the square root sign.) My textbook gives an example similar to this. They tell me to... more
Follows • 2
Expert Answers •1

02/02/15

when you multiply a polynomial of degree 2 by a polynomial of degree 4, what is the degree of the product?
Please help me with this problem!
Follows • 2
Expert Answers •2

01/31/15

Need help evaluating this exponent?
(2561/4 + 642/3)2
Follows • 3
Expert Answers •2

01/31/15

the difference of squares of two consecutive negative integers is 9. find the integers.
A f g g g g g g f f f t t t t t t t t t r Sr g h h j y t r e t t y t t t
Follows • 2
Expert Answers •1

01/31/15

I'm having trouble setting this up.
15 ml Tylenol3 to be given every 4-6 hours. Your research indicates that there are 12 mg codeine per 5 ml of liquid and that the safe dosage is between 0.5 and 1 mg/kg/dose every 4-6 hours. Is this... more
Follows • 2
Expert Answers •1

01/31/15

I'm having trouble setting this up.
150 mg of an antibiotic to be given every 6 hours. Your child weighs 30 lb. Your research indicates that 20-40 mg/kg/day is the recommended dosage. Is this prescription safe for your child. If not,... more
Follows • 2
Expert Answers •1

01/30/15

A box of nails weighs 130 pounds when it is 2/3 full. It weighs 74 pounds when it is 3/8 full. What is the weight of the box?
 A box of nails weighs 130 pounds when it is 2/3 full. It weighs 74 pounds when it is 3/8 full. What is the weight of the box?
Follows • 2
Expert Answers •1

01/29/15

Help? Describe the domain and range of this piecewise function
y= {2x, if x < -1      {-2x, if x ≥ -1
Follows • 2
Expert Answers •1

01/29/15

x^2+12x+31=0
solve by completing the square, please.
Follows • 4
Expert Answers •3
Ph

01/29/15

A small slope on a velocity vs. time graph indicates a small acceleration. A. True B. False

it is a true of false question
Follows • 3
Expert Answers •2

01/29/15

if 3x-4,x+4 and 5x+8are the three positive consecutive terms of a geometric progression,then find the terms
if 3x-4,x+4 and 5x+8are the three positive consecutive terms of a geometric progression,then find the terms?
Follows • 3
Expert Answers •2

01/29/15

A number minus 12 times its reciprocal is equal to 1. Find the number.
Hi, I really do not get this question. Every time I try to solve this I get x-12 = x, which can't be right. If someone could please explain what I'm doing wrong and how to do the problem right that... more
Follows • 3
Expert Answers •2

01/29/15

graphing a linear equation
can you determine how many  solutions 2 equations has without graphing 
Follows • 2
Expert Answers •1

01/28/15

factor out a factor with a negative coefficient -4a+8
need the answer because I'm having trouble this would really help   
Follows • 2
Expert Answers •1

01/28/15

find BC if B(-2,2) and C(6,4)
 there are no other details 
Follows • 3
Expert Answers •2

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.