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2012
June

Questions Asked on June 30, 2012

1. A whistle you use to call your hunting dog has a frequency of 21 kHz, but your dog is ignoring it. You suspect the whistle
1. 1 answer
2. asked by Emmy Davidson
3. 5,710 views
The following questions are based on the “Mt. Dome, California,” quadrangle (Figure 33-2 found on page 228 of the Laboratory
1. 3 answers
2. asked by Sandra
3. 2,325 views
I can't understand this math problem....Please help me.... ------------------ Problem: In a boys' school, 5/8 of the boys play
1. 1 answer
2. asked by John
3. 2,010 views
the dencity of 3 molal solution of NaOH is 1.110g/mL calculate the molarity of the solution
1. 2 answers
2. asked by anant
3. 1,941 views
A particle moves along a straight line with an acceleration of m/s2, where s is in meters. Determine the particle’s velocity
1. 1 answer
2. asked by Adel
3. 1,407 views
solve the following:ax + by = a-b bx - ay = a+b find the value of x and y
1. 2 answers
2. asked by Mayank
3. 1,294 views
A stationery retailer generally prices portable computers using a 30 percent markup. The retailer expects to sell 100 portable
1. 1 answer
2. asked by briana
3. 1,292 views
Another bank offers a different savings rate. If an account with $400 earns interest of $6, how much interest is earned by an
1. 1 answer
2. asked by Anonymous
3. 1,153 views
A 0.22-caliber handgun fires a 27-{\rm g} bullet at a velocity of 765 {\rm m}/{\rm s}.Part A Calculate the de Broglie wavelength
1. 1 answer
2. asked by Anonymous
3. 1,120 views
Calculate the volume at s.t.p. occupied by a dry gas 'Q' originally occupying 153.7cc at 287K and 750mm pressure [vapor pressure
1. 1 answer
2. asked by Mayank
3. 1,083 views
a rubber ball of mass 50g falls from a height of 10 cm and rebounds to a height of 50 cm .determine the change in the linear
1. 2 answers
2. asked by meena
3. 1,034 views
verify identity(sinx-cosx)^2=1-sin(2x)
1. 1 answer
2. asked by Joe
3. 1,033 views
My class is mixing 3 1/5 batches of paint. If one batch calls for calls for 2 3/4 tablespoons of detergent to be added to the
1. 2 answers
2. asked by Americal
3. 997 views
Jennifer is on her daily run. After 25 minutes she has gone 1.5 miles. If she continues at the same pace, how long in minutes
1. 1 answer
2. asked by Anonymous
3. 996 views
Cooking To make a batch of fruit punch, Larry needs 2 2/3 cups of blackberry juice. If she wants to make 2 3/4 batches of punch,
1. 3 answers
2. asked by Samie
3. 935 views
you measure the diameter of a circle then you calculate the radius of the circle using this diameter.(1) Which one has a greater
1. 0 answers
2. asked by Denji
3. 892 views
Naturally occurring cobalt consists of only one isotope Co59 whose relative atomic mass is 58.9332. A synthetic radioactive
1. 5 answers
2. asked by Candace
3. 868 views
verify each identitytan(x/2)=tanx/secx+1
1. 1 answer
2. asked by angel0
3. 825 views
In my math book I got a question that said Keith plans on eating 1 1/4 cups of tuna per day for five days.How much tuna does he
1. 1 answer
2. asked by Americal
3. 781 views
1+3=4=2^21+3+5=9=3^2 1+3+5+7=16=4^2 is this an example of inductive or deductive reasoning. I believe it is deductive because
1. 1 answer
2. asked by luckybee
3. 729 views
a student is using a geometry program to investigate the midsegments of a triangle. the student uses the program to draw
1. 0 answers
2. asked by luckybee
3. 725 views
I do my classes online and my book is online and it doesn't talk about this at all and i have done called and told my school but
1. 1 answer
2. asked by Wayne
3. 684 views
Find an equation of the line that is tangent to the graph of f and parallel to the given line.Funtion: f(x)=1/sqrt(x-1) Line:
1. 1 answer
2. asked by Liz
3. 660 views
Hi,I Proofread for wording errors and grammar, but I need help to see if my grammar is proper now. I personally respect every
1. 1 answer
2. asked by zee
3. 652 views
Eris, the largest dwarf planet known in the Solar System, has a radius R = 1200 km and an acceleration due to gravity on its
1. 1 answer
2. asked by James
3. 636 views
if one zero of the quadratic polynomial 4xsquare + 5x+ gama be reciprocal of another zero, find the value of gama.
1. 2 answers
2. asked by meren
3. 634 views
I need help with my quiz in week 2
1. 5 answers
2. asked by colleen
3. 624 views
emicolons, Colons, Dashes and Parentheses: Recall Exercise 2. Identify the correct sentence.a) Here's what I'd suggest—major
1. 1 answer
2. asked by tee
3. 620 views
Calculate the volume at s.t.p. occupied by a gas 'Q' originally occupying 153.7cc at 287K and 750mm pressure [vapor pressureof
1. 1 answer
2. asked by Mayank
3. 610 views
a tank used to operate equipment can be filled with air in 3 hours. when the outlet valve is open, the same tank can be emptied
1. 1 answer
2. asked by luckybee
3. 606 views
You have a sample space of 2 events called A and B. From your experimental observations you determine the probability of A or B
1. 2 answers
2. asked by DLCS
3. 601 views
The target capital structure for QM Industries is 38% common stock, 5% preferred stock, and 57% debt. If the cost of common
1. 0 answers
2. asked by Janice
3. 600 views
what substance is being reduced in the following redox reaction?HgCl2 + Sn^2 = Sn^4 + Hg2Cl2 + Cl-
1. 0 answers
2. asked by akos
3. 593 views
Andrea Betty Joyce Karen and Paula are starters on their school basketball team . How many different groups of three can be
1. 1 answer
2. asked by Anonymous
3. 590 views
How many ways can 8 cars be parked in two big spaces? Three cars can fit in one and two can fit in the other.
1. 1 answer
2. asked by Andy
3. 575 views
half of a strawberry crop was ruined by a sudden frost. About one-quarter of the undamaged fruit spoiled while being hauled to
1. 1 answer
2. asked by briyana
3. 551 views
a client comes to you for an investment advice on his 500,000 winnings from the lottery. he has been offered the following
1. 1 answer
2. asked by Angel
3. 547 views
Verify each identitysin^x+siny/sinx-siny=tan(x+y/2) (times) cot(x-y/2)
1. 0 answers
2. asked by angel
3. 544 views
what is the difference between a research question and a hypothesis? I alos need one or more research question and then develop
1. 1 answer
2. asked by a
3. 538 views
In my math book i got a question that said 45 1/4 times 23 3/4 i got an answer of 16,652. I don't know how to do the problem can
1. 2 answers
2. asked by Americal
3. 535 views
I urgently need you to check these few sentences, Writeacher. Thank you.1) What did the U.S Immigration Restriction Act prohibit
1. 1 answer
2. asked by John
3. 529 views
I am given a critical thinking question and asked to do a balance sheet for a given month, but the owner put a question mark
1. 0 answers
2. asked by Susan
3. 521 views
how do inference help scientist in their discoveries?
1. 2 answers
2. asked by thessalonica
3. 497 views
using a right triangle with one angle 24 degrees and the opposite side being 57 feet, write an expression to fine the
1. 1 answer
2. asked by luckybee
3. 488 views
Name 3 different representations of the following (-6, 3pi/4)
1. 1 answer
2. asked by lexis
3. 482 views
Ms.sue i forgot to tell you that 4 cans of tuna = 5 3/5 cups. Is 6.25 cups correct.THANKS
1. 1 answer
2. asked by Americal
3. 481 views
How can i measure or get the correct size of a bicycle rim.
1. 1 answer
2. asked by jay
3. 459 views
which do you prefer to use, an instrument which is more precise or one which is more accurate? WHY?thanks po! :)
1. 1 answer
2. asked by Gen
3. 456 views
how might you use mnemonics in college students and adult learners?
1. 1 answer
2. asked by anta
3. 425 views
How to find the reciprocal of 5/3?
1. 1 answer
2. asked by Cynthia
3. 391 views
How do you find the reciprocal of 5/3
1. 1 answer
2. asked by Cynthia
3. 385 views
Im working on a math question and the answer is 2hr and 24min. I am getting 2.4 with my calculations how do i take 2.4 and get
1. 3 answers
2. asked by Becky
3. 375 views
identify and explain the objectives of a supplier
1. 1 answer
2. asked by melissa
3. 360 views
if f'(x)=cos^2x and f(1)=0 then f(x)=
1. 2 answers
2. asked by bhavana
3. 356 views
themeanscore on a set of 24 tests in 71. what is thesumof all the test scores?
1. 1 answer
2. asked by Anonymous
3. 331 views

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