Archives
2013
May

Questions Asked on May 3, 2013

Cryptic Quiz1. What do you call a skydiver with the flu? 2. How do you crash a houseboat party?
1. 10 answers
2. asked by John
3. 7,910 views
13.Mia charges $2.25 per hour when she babysits, plus $5.00 for transportation expenses. Write a function rule to represent the
1. 28 answers
2. asked by Delilah
3. 7,329 views
A ladder 10 m long rests on horizontal ground and leans against avertical wall. The foot of the ladder is pulled away from the
1. 2 answers
2. asked by Grant
3. 6,146 views
6.Use the function rule ƒ(x) = x2 – 5x + 1. Find the output ƒ(–3). (1 point) 7 –5 25 5 7. Suppose you earn $12 each time
1. 25 answers
2. asked by Delilah
3. 5,413 views
A grindstone in the shape of a solid disk with diameter 0.520 and a mass of = 50.0 is rotating at = 860 . You press an ax
1. 1 answer
2. asked by amy
3. 4,833 views
While a roofer is working on a roof that slants at 43.0 above the horizontal, he accidentally nudges his 88.0 toolbox, causing
1. 2 answers
2. asked by Anonymous
3. 3,958 views
19. Point A(4, 2) is translated according to the rule (x, y) (x + 1, y – 5) and then reflected across the y-axis.a) In which
1. 9 answers
2. asked by Somebody
3. 3,263 views
A 1.857 gram sample containing an unknown amount of arsenic trichloride and the rest inerts was dissolved into a NaHCO3 and HCl
1. 1 answer
2. asked by Sparkle
3. 2,296 views
Elliot finished studying at 4:45 p.m. He spent 30 minutes reading a social studies chapter. he spent 45 minutes on his math
1. 6 answers
2. asked by Quan
3. 2,170 views
A chemistry experiment needed 12.45 grams of chemical to produce one liter of a gas. If Zoe wanted 24 liters of gas, how many
1. 9 answers
2. asked by damien
3. 2,069 views
find the amount due on a $300 invoice received on june 3 and paid on june 11 if the sales terms are 3/15, n/30
1. 2 answers
2. asked by Ashley
3. 1,919 views
How many moles of ammonia are produced when 2.5 moles of nitrogen are reacted with hydrogen?
1. 2 answers
2. asked by Timofey
3. 1,854 views
Calculate the pH at the equivalence point in the titration of 50ml of 0.20 M methylamine (Kb=4.3*10^-4) with a 0.40 M HCL
1. 1 answer
2. asked by Katie
3. 1,782 views
Let f be the function defined by f(x)=(4x-8)/(x^2+5x-14)write an equation of the lien normal to the graph of f at x=1 how?
1. 1 answer
2. asked by Lynn
3. 1,779 views
A steel wire in a piano has a length of 0.5000 m and a mass of 3.800 10-3 kg. To what tension must this wire be stretched in
1. 1 answer
2. asked by Emily
3. 1,756 views
A stone is dropped into a well, and the sound of the splash is heard in 7.7 seconds, if the velocity of sound be 343 m/s, find
1. 2 answers
2. asked by SHAHBAZ
3. 1,596 views
How was the structure of the Church like that of the feudal system?Feudalism is based on three things: fief, fealty, and faith.
1. 3 answers
2. asked by _
3. 1,413 views
What did Mrs. margarine think about her sisters husbund
1. 3 answers
2. asked by Anonymous
3. 1,390 views
simplifying square roots1) find volume of this prism? v=bwh b=√12" w=√6" h=√8" 2)simplify: √576 3)simplify: √400
1. 3 answers
2. asked by anonymous
3. 1,307 views
A pole 25m long is placed against a vertical wall such that its lower end is 7m from the foot of the wall on the same horizontal
1. 5 answers
2. asked by Derrick
3. 1,300 views
Check?What are the three ways that civilization in western Europe declined after the Roman Empire fell? Answer: 1. All
1. 2 answers
2. asked by _<3
3. 1,259 views
How many moles of P4O10 are produced when we react 8 moles of phosphorous with oxygen? I know the answer is:4 mol P produces 1
1. 1 answer
2. asked by Timofey
3. 1,257 views
Problem SolvingWork Backward The temperature was 16 degree Celsius when Becky returned home at 6 p.m. The temperature was 4
1. 1 answer
2. asked by Quan
3. 1,229 views
15.Do the data in the table represent a linear function? If so, write a rule for the function. x –3 –2 –1 0 1 y 1 –2
1. 0 answers
2. asked by Delilah
3. 1,228 views
The train slows down uniformly from a speed of 50m/s to a speed of 10m/s in a time of 20sec,During the next 30sec,it accelerates
1. 3 answers
2. asked by Meggy lep
3. 1,177 views
How many moles of P4O10 are produced when we react 8 moles of phosphorous with oxygen? I know the answer is:4 mol P produces 1
1. 1 answer
2. asked by Timofey
3. 1,169 views
Problem Solving: Work BackwardAt 12 noon, Leslie recorded the temperature as 56 degree Fahrenheit. The temperature had increased
1. 2 answers
2. asked by Ann
3. 1,144 views
How many liters of H2O will form when excess O2 reacts with 100 liters of H2 according to the gas phase reaction:
1. 0 answers
2. asked by KRISTY
3. 1,129 views
A box contains blue and white ribbons. If five ribbons are choosen at random, how many ways can at least 1 blue ribbon be
1. 1 answer
2. asked by marlene
3. 1,094 views
In the diagram below, AB is parallel to DE . AB =20 inches ,DE=12 inches, and BC=15 inches. what is the of DC?
1. 2 answers
2. asked by Fahmida
3. 1,093 views
A sample survey interviews an SRS of 263 college women. Suppose (as is roughly true) that 75% of all college women have been on
1. 1 answer
2. asked by dais
3. 1,082 views
You are driving a car and the speed is an exponentialy distributed random variablewith mean 50 (in miles per hour). The speed
1. 0 answers
2. asked by hsuan
3. 1,082 views
Sales tax an item that cost $3.00 + tax rate is 6%
1. 1 answer
2. asked by Pete
3. 1,014 views
Please help me answer this problem.How do I answer this if I don't have the mass of the monkey and the scooter together?At a
1. 0 answers
2. asked by Kathy
3. 1,000 views
What is the written equation for the oxidation reaction of hydrogen chloride4hcl+o2=2cl2+2h2o
1. 0 answers
2. asked by Anonymous
3. 998 views
A nitric acid solution containing 71.0% by mass of the acid has a density of 1.42g/ml how many grams of nitric acid are present
1. 2 answers
2. asked by cheryl
3. 990 views
For questions 1-5, write the null and alternative hypothesis.1. Does the water temperature have an effect on the number of
1. 3 answers
2. asked by Cam
3. 982 views
The digit in the hundreds place is a square number, and it is odd.The digit in the tens place is 1 more than the square root of
1. 1 answer
2. asked by Autumn
3. 980 views
Please help me answer this problem.How do I answer this if I don't have the mass of the monkey and the scooter together?At a
1. 0 answers
2. asked by Kathy
3. 969 views
1. A study of 40 people found that they could do on the average15 pull ups with a standard deviation of .6. Find the 99%
1. 2 answers
2. asked by Cam
3. 956 views
Two vertical poles, 3m and 7m long are on the same straight line with a point P on the ground. The shorter pole is 20m from P
1. 2 answers
2. asked by Derrick
3. 947 views
1) Simplification (trigonometric ratios of allied angles)?Simplify : i) [cos^2 (2x180-A). tan^2 (180+A). sec^2 (180-A)] / [
1. 1 answer
2. asked by Roy
3. 934 views
Calculate accounts receivable turnover ratio.Calculate accounts receivable turnover ratio. Selected information from Mystic
1. 1 answer
2. asked by Anonymous
3. 917 views
How many grams of H2 would be formed if 34 grams of carbon reacted with an unlimited amount of H2O? The reaction is:C + H2O →
1. 1 answer
2. asked by Jenna Woodruff
3. 902 views
You are off to soccer and love being a goalkeeper, but that depends who is the coach today :- with coach Ahmed the probablity of
1. 0 answers
2. asked by arzam
3. 900 views
Linda Silbers is a social scientist studying voter opinion about a city bond proposal for a light rail mass transit system in
1. 1 answer
2. asked by John
3. 870 views
Waya in which hiv/aids problem impacts onthe community
1. 2 answers
2. asked by meshack
3. 864 views
A certain office can purchase a photocopier for $5600 with a maintenance fee of $15 a month. On the other hand, they can rent
1. 1 answer
2. asked by Maho
3. 847 views
Solve for x. Round to the nearest hundredth.ln x = − 4/9 x =
1. 1 answer
2. asked by Tanya
3. 839 views
Identify six renewable (as opposed to depleted) sources of energy.
1. 1 answer
2. asked by Tom
3. 828 views
A mechanic pushes a 2.60 103-kg car from rest to a speed of v, doing 5,000 J of work in the process. During this time, the car
1. 0 answers
2. asked by Abdul A.
3. 822 views
show that 1-sin x/cosx + cosx/1-sin x = 2 sec x
1. 0 answers
2. asked by tanya
3. 814 views
Find the general solution of cos2x + 3 sin x =2
1. 0 answers
2. asked by tanya
3. 814 views
how many meters less than 1 over 2 km is 380 m?
1. 1 answer
2. asked by lilly
3. 801 views
Two trains face each other on adjacent tracks. They are initially at rest, and their front ends are 36 m apart. The train on the
1. 1 answer
2. asked by Anonymous
3. 789 views
Check?What were a peasants obligations to the lord of the manor? The peasant's obligations to the Lord of the Manor were based
1. 1 answer
2. asked by _
3. 788 views
2. The lengths of boats in a harbor, in feet, are listed below.17, 16, 56, 50, 14, 30 12, 33, 82, 16, 10, 52 25, 25, 19, 75, 24,
1. 3 answers
2. asked by Michelle
3. 783 views
IF 100.0G OF WATER AT 90'C IS ADDED TO 50.0G OF WATER AT 10'C, ESTIMATE THE FIBNAL TEMPATURE OF WATER. EXPLAIN YOUR REASONING.PL
1. 1 answer
2. asked by PERRIE
3. 781 views
776÷ (1/4 + 1/5)
1. 1 answer
2. asked by Larry
3. 760 views
Check?What are the three ways that civilization in western Europe declined after the Roman Empire fell? Answer: 1. Decline of
1. 3 answers
2. asked by _<3
3. 744 views
A sample of helium gas occupies a 10 cubic meter container at STP (273 K, 1 atm). What will the approximate volume become when
1. 2 answers
2. asked by nene
3. 733 views
A pair of fuzzy dice are hanging by a string in my car from the rear-view mirror. I hit the gas pedal, and while I accelerate
1. 1 answer
2. asked by Student Please Help....
3. 729 views
A trail mix contains a 4: 7 ratio of raisins to peanuts. How many kilograms of raisins are there if there are four kilograms of
1. 1 answer
2. asked by Jenny
3. 724 views
Please, help me answer this question.Two balls are moving in the same direction. Ball A has half the mass of ball B, and is
1. 3 answers
2. asked by Kathy
3. 722 views
10. The more compact a metal is, the less brittle it becomes. -True? I'm confused about this one because of what the textbook
1. 0 answers
2. asked by mysterychicken
3. 712 views
Problem Solving Work BackwardThe test that Keyshawn's class took finished at 10:30 a.m. The first part of the test took 30
1. 1 answer
2. asked by Ann
3. 706 views
400 draws are made at random with replacement from 5 tickets that are marked -2, -1, 0, 1, and 2 respectively. Find the expected
1. 3 answers
2. asked by AmmanJordan
3. 700 views
Do the data in the table represent a linear function? If so, write a rule for the function.x: –3 –2 –1 0 1 y: 1 –2 –5
1. 5 answers
2. asked by Delilah
3. 694 views
Rotating blade (body force in axial loading)blade is fixed to a rigid rotor of radius R spinning at ω rad/sec around the
1. 1 answer
2. asked by rka
3. 693 views
How many ordered pairs of integers (x,y) are there that satisfy |x|+|y|=10?
1. 1 answer
2. asked by Student Please Help....
3. 692 views
What were two inventions from Asia that changed the technology of warfare in western Europe?The leather saddle and stirrups
1. 1 answer
2. asked by _
3. 683 views
if the angle between the incident ray and reflected ay is 120 degrees, what is the angle of reflectio?
1. 4 answers
2. asked by Anonymous
3. 675 views
Using the same formula and the accompanying figure, deduce a formula for the altitude, h, of an equilateral triangle in terms of
1. 2 answers
2. asked by Need Help NOW!!!
3. 670 views
The _______ style is an attempt to revive the approach used by composers in the latter half of theeighteenth century. A. New
1. 1 answer
2. asked by vee
3. 656 views
How can lab practices and safety precautions help reduce hazards in a lab setting? How do you handle blood cultures and
1. 0 answers
2. asked by Sara
3. 649 views
Two cars collide head on and stick together. The one moving East was going 20.00 m x sec-1 and had a mass of 1500.0 kg. The one
1. 1 answer
2. asked by john
3. 638 views
A horizontal force of 150 N is used to push a 32.5-kg packing crate a distance of 4.95 m on a rough horizontal surface. If the
1. 0 answers
2. asked by Abdul A.
3. 637 views
In planning a study of the birth weights of babies whose mothers did not see a doctor while pregnant, a researcher writes the
1. 1 answer
2. asked by Abenaa
3. 636 views
a purse contains $1.35 in quarters nickels and dimes There are 3 times as many dimes as quarters and 3 more nickels than
1. 1 answer
2. asked by JAYLA
3. 636 views
Which pronoun correctly completes the sentence?I am not sure who is following us, but it might be ___? A.him B.she C.their I
1. 4 answers
2. asked by Cassie
3. 634 views
Given the function f (x) = 3cos x for the interval 0 < x < 2pi, determine the concavity of the function, between the critical
1. 1 answer
2. asked by Grant
3. 624 views
The length of a rectangle is 11 cm less than 3 times its width. If the area of the rectangle is 20 square inches, find the
1. 1 answer
2. asked by Alex
3. 623 views
Some readers argue that the adults in this play-- Friar Lawrence and Juliet's nurce--- do an incredibly BAD job of mentoring and
1. 1 answer
2. asked by Darcy
3. 623 views
lim x->0 (sinx)^x
1. 5 answers
2. asked by Lori
3. 622 views
The reaction of hydrogen peroxide, sulfuric acid and lead results in the production of lead sulfate in an acidic aqueous
1. 3 answers
2. asked by Sophie
3. 622 views
How can weather observations be used to discover the effect of a mountain range on the pattern of precipitation?
1. 1 answer
2. asked by Perry
3. 622 views
f(x) is a polynomial with integer coefficients and degree at most 10. There are N distinct integer values for which f(n)=2, and
1. 7 answers
2. asked by jfchfrhrc
3. 618 views
A company is manufacturing kayaks and can sell all that it manufactures. The revenue (in dollars) is given by R=750-(X^2/30)
1. 1 answer
2. asked by Tim
3. 617 views
You are driving a car and the speed is an exponentialy distributed random variablewith mean 50 (in miles per hour). The speed
1. 1 answer
2. asked by hsuan
3. 616 views
A solid sphere of radius r is gently placed on rough horizontal ground with an initial angular speed and no linear velocity if
1. 0 answers
2. asked by Prashant Sartale
3. 615 views
Find the antiderivative of f(x)=5e^x-2secxtanx showing steps please
1. 2 answers
2. asked by Karen
3. 614 views
starting with 15.0 ml of 0.370M of organic base pyridine C5H5N a titration is carried out using 0.100M HCL. how do i find the pH
1. 1 answer
2. asked by victoria
3. 611 views
A 69-kg base runner begins his slide into second base when he is moving at a speed of 3.7 m/s. The coefficient of friction
1. 1 answer
2. asked by Abdul A.
3. 611 views
2. Determine the theoretical yield of aspirin if you started with 2.500 grams of salicylic acid?
1. 0 answers
2. asked by Anonymous
3. 609 views
I cant seem to figure this one out, please help.A company is manufacturing kayaks and can sell all that it manufactures. The
1. 0 answers
2. asked by HELP PLEASE
3. 606 views
I need to explain how to write a function rule from the table below and also write a function rule for this table:x: 2 4 6 y: 1
1. 1 answer
2. asked by Delilah
3. 604 views
Tt is found that an average volume of 24.25 ml of approximately 0.1 M NaOH is required to reach an endpoint in a titration with
1. 1 answer
2. asked by Abenaa
3. 599 views
Gail has a collection of nickels, dimes, and quarters that is worth $7.95 altogether. If she has three more nickels than dimes,
1. 1 answer
2. asked by strugglin
3. 598 views
Why do deciduous trees lose their leaves in the fall?
1. 1 answer
2. asked by mary
3. 597 views
show that sec theta(cosec theta) - cot theta = tan theta
1. 1 answer
2. asked by tanya
3. 594 views

Back to May 2013

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2025