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2014
July

Questions Asked on July 18, 2014

mr. lee had a bag of red beans and a bag of black beans. 20% of the total number of beans were black, and there were 180 ounces
1. 4 answers
2. asked by john
3. 6,004 views
Rewrite the following paragraph.Add colons and semicolons where needed. Note that a spelling/grammar-checker does not always
1. 2 answers
2. asked by Susan
3. 7,833 views
Each term in a sequence of numbers, except for the 1st term, is 2 less than the square root of the previous term.If the 3rd term
1. 2 answers
2. asked by peter
3. 1,537 views
what can I do with my life with all this subjects that I studied?.
1. 11 answers
2. asked by Ernest Mmutlana
3. 490 views
Last month, Nate spent 12% of his paycheck on car repairs and 25% of the remainder on food. He gave $1,320 of the remaining
1. 3 answers
2. asked by Sharon Goldberg
3. 612 views
Rufus is in charge of lighting a play. Half the lights he uses are white. Of the remaining lights, 1/3 have red filters, and 4
1. 5 answers
2. asked by Chen Sam
3. 1,649 views
There are 4 pieces of paper, numbered 10 to 13, in a hat. After another numbered piece of paper is added, the probability of
1. 0 answers
2. asked by Chen Sam
3. 727 views
How does coronary artery disease affect the normal homeostasis of the cardiovascular system
1. 0 answers
2. asked by Gabby
3. 492 views
Between 3 P.M and 3:30 P.M., the minute hand of a clock moves 180 degrees. How many degrees does the hour hand move during that
1. 4 answers
2. asked by Wing Lam
3. 1,792 views
Jack and Jill went to Burger Queen. Jack bought 2 hamburgers and 3 shakes for$4.21 while Jill bought 3 hamburgers and 2 shakes
1. 1 answer
2. asked by Wing Lam
3. 2,407 views
what is the correct letter name for <1below
1. 1 answer
2. asked by myron
3. 409 views
Mr. Jones got a loan for a sum of money, and at the time of repayment he owned $75.00 in interest. Mr. Brown borrowed three
1. 4 answers
2. asked by Wing Lam
3. 1,849 views
Jack and Jerry can complete a job in 2 hours when working together.If Jack requires 6 hours to finish the job alone,how many
1. 4 answers
2. asked by peter
3. 699 views
If the lengths of the sides of a triangle are in the ratio 8:4:5 and its perimeter is 48cm find its area
1. 1 answer
2. asked by RIYA
3. 519 views
In a purse for every 8 notes of 10/- it should have 5 notes of 5/-. For every 8 notes of 5/- it should have 3 notes of 1/-. If
1. 0 answers
2. asked by nisha
3. 463 views
convert 0.12 to fraction
1. 2 answers
2. asked by angela lim
3. 555 views
The weight of one atom of uranium is 238amu.its actual weight is
1. 2 answers
2. asked by Anonymous
3. 481 views
factorize completely X^2 + 2X^2 - 15X / 2X^2 - 18
1. 2 answers
2. asked by Francis
3. 912 views
how to find a structure factor of a face centerd cubic lattice
1. 1 answer
2. asked by yasas
3. 329 views
A man throws a ball to a maximum distance of 80m.how long is it in the air and to what height does it rise? Nehlect the height
1. 1 answer
2. asked by om patel
3. 440 views
Last month, Nate spent 12% of his paycheck on car repairs and 25% of the remainder on food. He gave $1,320 of the remaining
1. 2 answers
2. asked by Chen Sam
3. 2,746 views
A supervisor finds the mean number of miles that the employees in a 9the x has a line on top)department live from work. He finds
1. 1 answer
2. asked by Junior
3. 1,425 views
A mixture of 0.100 mol NO, 0.200 mol H2 and 0.0800 mol N2 were placed in a 2.00L reaction vessel, heated, and allowed to come to
1. 1 answer
2. asked by gab
3. 775 views
Each of the following objects have been measured with inappropriate units. Convert them to more suitable units. (Please check my
1. 1 answer
2. asked by Bree
3. 592 views
Convert 110 yards to miles.110yd*0.9144m/1yd=100.584m Someone told me there is mistake but I can't figure it out?
1. 1 answer
2. asked by Leona
3. 416 views
I got kc to be 0 but that has got be wrong
1. 2 answers
2. asked by Anonymous
3. 351 views
How do I do imperial to metric conversions?! Metric to imperial is easy but I don't know how to do it the other way around!!!
1. 2 answers
2. asked by Whitney R.
3. 593 views
Five students measure their height using different units. Andrew is 176 cm, Brittney is 5'4", Calvin is 1.8 yards, Don is 54
1. 1 answer
2. asked by Joey
3. 1,199 views
A homeowner is laying sod in her lawn. The lawn is a rectangle with dimensions of 28'*18'. If one piece of sod is a rectangle
1. 1 answer
2. asked by Charles
3. 645 views
What will be the molarity of 335 ml of solutions containing 1.02 g of magnesium perchlorate. Here what i think divide 335/1.02
1. 1 answer
2. asked by kody
3. 437 views
Hi,I am doing a geology course and I am really struggling with the topography graph. Currently, I am doing a test/quiz that
1. 1 answer
2. asked by Caroline
3. 635 views
A curve is defined by the parametric equations: x = t2 – t and y = t3 – 3tFind the coordinates of the point(s) on the curve
1. 1 answer
2. asked by Daksh
3. 2,572 views
What mass of solute is dissolved in 250.ml of 4.00%m/v solution. I am confused what to do.in response to question 2 of my other
1. 1 answer
2. asked by kody
3. 540 views
So i if do 4 x250/100 i will get the answer for the prob?
1. 1 answer
2. asked by kody
3. 356 views
If a doctor uses Cowling's rule to prescribe 187 milligrams of Tamiflu to a child when she would prescribe 500 milligrams to an
1. 1 answer
2. asked by Maria
3. 544 views
Year 1940 1950 1960 1970 1980Rate of change (million people per year) 29 49 67 76 98 If the population in 1940 were 2158 million
1. 0 answers
2. asked by Anonymous
3. 619 views
A 6.5 foot tall person casts a shadow that is 10 feet long. How tall is a building that casts a shadow that is 43 feet long?
1. 1 answer
2. asked by ginger
3. 638 views
Sale prices at the Ajax Outlet Store are 20% above original prices. On Saturdays a discount of 25% off the sale price is given.
1. 3 answers
2. asked by Help me!
3. 662 views
Your velocity is given by v(t)=1 t2+2 in m/sec, with t in seconds. Estimate the distance, s, traveled between t=0 and t=8. Use
1. 2 answers
2. asked by Anonymous
3. 2,425 views
What is the index of refraction of a material if the angle of incidence in air is 50 degrees and the angle of refraction in the
1. 2 answers
2. asked by Mariam
3. 2,379 views
Give a 4-term left Riemann sum approximation for the integral below.16 ⌠ 3*((x+2)^(1/2)) ⌡ 12
1. 3 answers
2. asked by Anonymous
3. 2,363 views
A single circular loop of wire of radius r = 2.5cm rotates at a frequency of 60 Hz in a constant magnetic field of magnitude B =
1. 1 answer
2. asked by Sarah
3. 652 views
Carrie can inspect a case of watches in 5 hours. James can inspect the same case of watches in 3 hours. After working alone for
1. 1 answer
2. asked by john
3. 1,517 views
How much heat must be added to 128.7 g of ice at 0 degrees Celsius to melt the ice completely?Answer = _____calories
1. 1 answer
2. asked by Anonymous
3. 611 views
How much heat must be added to 128.7 g of ice at 0 degrees Celsius to melt the ice completely?Answer = _____calories
1. 1 answer
2. asked by Anonymous
3. 640 views
The question is using the Cowling's Rule for children's dosage of medication. Explain what the variables in the formula
1. 2 answers
2. asked by Maria
3. 1,057 views
Revise the sentences.(1) Revise the following sentence so that the subject and verb of each sentence identify key actors and
1. 5 answers
2. asked by Susan
3. 4,276 views
What is the derivative of y=sin^3(x)+sin(x^3) ?
1. 3 answers
2. asked by Natalie
3. 387 views
Lena plans to fill her 22-cm cube to within 2 cm of the top.How many cubic centimeters of dirt will Lena need?
1. 3 answers
2. asked by peter
3. 496 views
9x^2 6xy 4y^2 is a factor of 27x^3 - 8y^3, find the other factor.
1. 1 answer
2. asked by Francis
3. 841 views
One package of water plants is recommended for 3000 cubic centimeters of water in a fish tank.How many packages of plants will
1. 1 answer
2. asked by peter
3. 432 views
Craig made a cylinder-shaped sand candle.The radius of it base is 4 cm, its height is 18 cm.How many cubic centimeters of sand
1. 4 answers
2. asked by peter
3. 509 views
In Cowling's Rule If a doctor prescribes 75 milligrams of tamiflu for an adult, then how many milligrams would she prescribe for
1. 1 answer
2. asked by Maria
3. 493 views
The money supply in $1 trillion, the price level equals 2, and real GDP is $5 trillion in base-year dollars. What is the income
1. 1 answer
2. asked by dion
3. 600 views
A ray of light approaches a jar of honey at an angle of 30.0 degrees. If the angle of refraction is 19.5 degrees, what is the
1. 1 answer
2. asked by Mariam
3. 3,768 views
If your car gets 18 miles per gallon of gas, how many pints of gas will you need to take a 698 mile trip
1. 3 answers
2. asked by Beth
3. 932 views
1. Mrs. Macdonald wants to put a uniform border of tulips around the outside of her vegetable garden. Her vegetable garden is
1. 2 answers
2. asked by malak
3. 581 views
What are the characteristics of American democracy? How does American democracy differ from the theory of democratic government?
1. 2 answers
2. asked by slomomo
3. 889 views
Can a contractor who doesn’t finish a home remodeling job get paid, even though they didn’t complete the job? BASE YOUR
1. 1 answer
2. asked by jen
3. 517 views
The ratio of dogs to cats at the pet storeis 1:4. If the pet shop has 7dogs, how many cats does it have?
1. 2 answers
2. asked by Anonymous
3. 570 views
TERRY HAS A BOARD THAT IS 4YARDS LONG. hOW MUCH NEEDS TO BE SAWN OFF TO MAKE THE BOARD 2FEET 8INCHES LONG?
1. 1 answer
2. asked by Anonymous
3. 460 views
An object of mass 0.5 kg is whirled at the end of a string 0.8 m long.If the string makes three revolution in 1.2 s,find the
1. 1 answer
2. asked by Neha
3. 1,876 views
if p:q=2/3:1/6 & q:r=3/4:1/2. find p:q:r
1. 1 answer
2. asked by Francis
3. 1,122 views
(243/32)^-1/5 ¡Á 2^-2
1. 1 answer
2. asked by Francis
3. 311 views

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