04/17/16

How many children do I have? - Full question below
Each of my daughters has as many brothers as sisters, but each of my sons has three times as many sisters as brothers. How many children do I have?
Follows • 2
Expert Answers •1

04/17/16

Determined the sum of the geometric series for a1 =-486 r= 1/3 an=-6
A1=-486 r=1/3 an =-6
Follows • 2
Expert Answers •1

04/17/16

To find the area of any quadrilateral the height must be parallel to a base.
True or False
Follows • 3
Expert Answers •2

04/17/16

one drops a sphere and piece of paper from the same height of 10 meters. time when sphere hit the ground is 1.4 sec and paper is 2 sec.
what's the gravity associated with the sphere?   why did the impact time in case of piece of paper change in comparison? (formula used)
Follows • 2
Expert Answers •1

04/17/16

Simply/condense the following
1/2log6(9)-(3log6(X)+2log6(Y)) + 1/3log6(8) 6 is the log base
Follows • 2
Expert Answers •1

04/16/16

WHAT IS 5% OF 35
WHAT IS 5% OF 35
Follows • 2
Expert Answers •1

04/16/16

One hundred fifteen is subtracted from a number and results in the number times three
Word problems 
Follows • 2
Expert Answers •1

04/16/16

Solve by extracting square roots. List both The exact solutions and decimal solutions to two decimal places
(X+5)^2 = (x+9)^2
Follows • 3
Expert Answers •2

04/16/16

story problem
Two trains leave the station at the same time, one heading east and the other west. The eastbound train travels at 80 miles per hour. The westbound train travels at 90 miles per hour. How long will... more
Follows • 2
Expert Answers •1

04/16/16

HELP PLEASE! Simplify the complex fraction.
2 - 1/3 (fraction) + 15/2 (fraction) _____________________________ (fraction) 17/2 (fraction) + 6     a. 83/32 b. 55/87 c. 87/55 d. 32/83
Follows • 2
Expert Answers •1

04/15/16

In parallelogram ABCD, segment BH is perpendicular to segment AD and segment BG is perpendicular to segment CD.
How are triangle ABH and triangle CBG related? a. same areas b. same perimeters c. similar d. congruent
Follows • 2
Expert Answers •1

04/15/16

Fill in the blank to make an equivalent fraction with the given denominator.
3/y - 2 (fraction) = (blank)/y3 + y2  - 6y   a. y2 + 3y b. 3y2 + 9y c. 3y2 - 3 d. 3y3 + 3y2 - 18y  
Follows • 2
Expert Answers •1

04/15/16

f(x)=49-x^2 and g(x)=7-x which is the rule of the function (f*g)(x)
f(x)=49-x^2 and g(x)=7-x which is the rule of the function (f*g)(x)
Follows • 2
Expert Answers •1

04/14/16

Long natural log question
(2/3)ln n.5 + (4/3)ln m.5 - (1/2)ln n(2/3) - (1/3)ln m + 2ln m(1/6) + (1/3)ln 8 = 1     This needs to come out to a number answer, whether irrational or not. It should be rounded to the... more
Follows • 2
Expert Answers •1

04/14/16

Two spheres M and N have volumes of 250 cubic cm and 750 cubic cm respectively. Find the ratio of their radii
Find the ratio of their radii
Follows • 3
Expert Answers •2

04/14/16

divide one bill between 4 people unevenly
if one person has 13.25  items one person has 3.75 items one person has 3.25 items, and one person has 5.75 items and the invoice is for 10034.86 how much would they each pay
Follows • 3
Expert Answers •2

04/14/16

Carl has 36 one-yard sections of fence. What is the longest whole-number length he can use for the run
there are 3 answers to choose from Perimeter, Area, Side Length. He wants the run to be as long as possible the run he is making is a rectangular dog run
Follows • 3
Expert Answers •1

04/14/16

need help : t+2t-8=5-10t
 i need help with this 
Follows • 2
Expert Answers •1

04/14/16

roberto is building a square pasture. he has decided to use 12 posts on each side. how many posts will he need to purchase?
i need help with this problem because i do not quite understand it that much
Follows • 3
Expert Answers •2

04/14/16

John read the first 114 pages of a novel, which was 3 pages less than 1/3 of the novel??
1.Write an equation to determine the total number of pages (p)(p)left parenthesis, p, right parenthesis in the novel.       2.Find the total number of pages in the novel 
Follows • 2
Expert Answers •1

04/14/16

How many days will it be before there is exactly one gallon left at the end of day n?
Assume NASA is able to recycle 90% of its water consumed each day on the space shuttle. Also assume that an astronaut starts with 10 gallons of water and uses 1 gallon per day
Follows • 2
Expert Answers •1

04/14/16

WHATS 9 +10
thanks
Follows • 2
Expert Answers •1

04/14/16

How many different sums of money can you make with a penny, a dime, a one-dollar coin, and a two-dollar coin?
I'm having trouble with this question
Follows • 3
Expert Answers •2

04/14/16

Which function represents the number of seconds, s, in d days? (Hint: The number seconds in a day is 24 × 60 × 60 = 86,400.)
i dont understand this problem
Follows • 2
Expert Answers •1

04/14/16

what is x - y - 3 = 0 marked on a graph
math  
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.