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Questions Asked on April 13, 2014

a pyramid has a height of 5 inches and a surface area of 90 inches squared. A similar pyramid has a height of 10 inches what is
1. 1 answer
2. asked by steve
3. 572 views
in the following series x is a real number. In each case use the ratio test to determine the radius of convergence of the
1. 0 answers
2. asked by maggie
3. 554 views
If 0.50L of gaseous CH4 is burned at STP, what volume of O2 is required for complete combustion?Methane burns in oxygen to
1. 1 answer
2. asked by Mai
3. 3,449 views
how could you determine the efficiency with which the mechanical energy of a pendulum is conserved?
1. 0 answers
2. asked by Liz
3. 462 views
Bobo bought a 1 ft squared block of cheese. He needs to cut it into 3 in. cubes. The block is yellow outside but green on the
1. 1 answer
2. asked by Sarah
3. 465 views
If the titration of a 25.0 mL sample of calcium hydroxide requires 34.45 mL of 0.100 M perchloric acid, what is the molarity of
1. 1 answer
2. asked by John Cook
3. 1,625 views
. In the keyword search on EDSeek's Home Page, enter the following statement: NASA* AND Mars*.Based on the results from this
1. 1 answer
2. asked by Cassandra
3. 544 views
2. If you have an opportunity cost of 10%, how much should you be willing to invest now to have $8,000 accumulated in 10 years?
1. 0 answers
2. asked by lori
3. 439 views
Your friend comes across a good deal to purchase a gold ring. She asks you for advice for you to test the ring. The ring has a
1. 2 answers
2. asked by Liz
3. 1,352 views
how do i write a rap about school??
1. 1 answer
2. asked by sun111
3. 429 views
Which of the following is the equation of the circle with centre (-1.5, 0.5) and radius 3?A. 2x^2 + 6x + 2y^2 - 2y - 13 = 0 B.
1. 1 answer
2. asked by Erin
3. 1,839 views
A 71-kg skier is going down a slope oriented 37° above the horizontal. The area of each ski in contact with the snow is 0.13
1. 0 answers
2. asked by dakota22
3. 920 views
Amount of force =52pascal,pressure =13newton,find the area.
1. 0 answers
2. asked by H S B
3. 363 views
In testing a new drug, researchers found that 10% of all patients using it will have a mild side effect. A random sample of 12
1. 0 answers
2. asked by Pista
3. 527 views
Ethanol can also be manufactured from glucose, C6H12O6.C6H12O6 2CO2 + 2C2H5OH. A solution containing 18 kg of glucose makes only
1. 2 answers
2. asked by sofia
3. 1,366 views
The top and bottom margins of a rectangular poster are 6 centimeters each, and the side margins are 4 centimeters each. If the
1. 1 answer
2. asked by ezul
3. 855 views
A population of a very rare insect in an area in a discrete rural region in ASEAN will grow at a rate that is proportional to
1. 2 answers
2. asked by ezul
3. 1,789 views
two balls of masses in ratio 1:2 are dropped from the same height find :a. the ratio between their velocities when they strike
1. 3 answers
2. asked by Annie
3. 600 views
Hockey teams receiver 2points when they win and 1 point when they tie. One season, a team won a championship with 64 points.
1. 1 answer
2. asked by George
3. 497 views
A disc jockey must play 14commercial spots during 1hour of radio show. Each commercial is either 30 seconds or 60 seconds long.
1. 1 answer
2. asked by Pam
3. 532 views
Hello,I did this question for homework, but my teacher said it was wrong and she didn't explain how it was supposed to be done.
1. 1 answer
2. asked by Samantha
3. 598 views
Bobo bought a 1 ft squared block of cheese. He needs to cut it into 3 in. cubes. The block is yellow outside but green on the
1. 1 answer
2. asked by Sarah
3. 499 views
Hello everyoneI need your help at once. How many grams of CO2 are needed to neutralize a 5 L tank of water with a pH of 11.5? my
1. 3 answers
2. asked by Ramtin
3. 447 views
In a dilation with a scale factor of 3/4 , the image is __________ the preimage
1. 1 answer
2. asked by david mendez
3. 2,467 views
1. Locke’s use of the term “property” (Points : 1)serves to stress the absolute sanctity of property. serves as a defense
1. 2 answers
2. asked by dee
3. 418 views
Small painting has area of 400^2... Length is 4 more than 2 times width... Find the dimensions
1. 1 answer
2. asked by :)
3. 513 views
Dave is going to leave academia and go into business building grain silos. A grain silo is a cylinder with a hemispherical top,
1. 1 answer
2. asked by hyun
3. 1,425 views
Which of the following is not an environmental impact of conventional agriculture express.ed
1. 1 answer
2. asked by Alisa
3. 379 views
Find the intersect point for the two equations:x = 2; y = -3
1. 1 answer
2. asked by Sha
3. 492 views
Good 1 Steve so I sux at math but your here :) Heres another:X = [students playing football], Y = [students playing baseball],
1. 1 answer
2. asked by Sha
3. 603 views
Julia had 150 fewer bonus points than Kelly.Bothgirls used tthe same number of bonus points. Julia was left with 1 out of 2 of
1. 1 answer
2. asked by qifeng
3. 637 views
what is the momentum of a 20kg scooter traveling at 5.o m/s.?
1. 2 answers
2. asked by steve
3. 609 views
what animal would have less momentum then a 52 kg cheetah running at 10 m/s.
1. 1 answer
2. asked by steve
3. 588 views
why do people have a hard time moving a large rock out of the road
1. 1 answer
2. asked by steve
3. 386 views
what is the value of igneous rocks to humankind
1. 3 answers
2. asked by confidence novela
3. 2,427 views
consult a periodic table to find out what the symbols are for the following elements:silicon,aluminium,magnesium,iron,calcium
1. 1 answer
2. asked by confidence novela
3. 513 views
Biosynthesis of proteins from amino acids is an energy driven condensation process (ÄH = + 10kJ/mol) requiring energy input in
1. 0 answers
2. asked by Kev
3. 777 views
i am a two digit number above 50. the sum of my digits is 12. and the difference of my digits is 4. who am i?
1. 4 answers
2. asked by maths
3. 1,654 views
Problem: What are parts of a cell and how are animal cells different from plant cells?Hypothesis: Can someone help me get a
1. 1 answer
2. asked by Anonymous
3. 892 views
Express z = 1 + 2j in polar form then find z^3 then convert the answer to Cartesiancoordinates.
1. 2 answers
2. asked by Geoff
3. 737 views
Choose the most specific term that will make the following statement true. Do not assume anything more than the information
1. 1 answer
2. asked by lina
3. 523 views
young children's functional use of language within a work context is often observed in ? i put D. native american cultures
1. 3 answers
2. asked by sabrina
3. 505 views
One canned juice drink is 20% orange juice! another is 5% orange juice. How many liters of each should be mixed together in
1. 1 answer
2. asked by Pam
3. 876 views
Two blocks of mass 0.1 kg and 0.2 kg approach each other on a frictionlesssurface at velocities of 0.4 and 1 m/s respectively.
1. 1 answer
2. asked by Nam-kung hoon
3. 630 views
A cyclotron produces a 100-Î¼A beam of 15-MeV deuterons. If the cyclotronwere 100% efficient in converting electrical energy
1. 0 answers
2. asked by Nam-kung hoon
3. 540 views
In a certain 25-W mercury-vapor ultraviolet lamp, 0.1% of the electric energy inputappears as UV radiation of wavelength 2537
1. 0 answers
2. asked by Nam-kung hoon
3. 547 views
Find the scale factor troy will to build his pool. The width is 625cm. The olympic pool is 50m long and 25m wide. Then find the
1. 1 answer
2. asked by Heather
3. 588 views
find the 1st 4 numbers of the sequence 3 n + 5
1. 1 answer
2. asked by steve
3. 311 views
Hi, I have several questions that I am not sure or do not know their answers. Lecturer gave the key words but I think there are
1. 0 answers
2. asked by Physiology
3. 503 views
identify the sequence 1.6, .8, .4, .2 as arithmetic, geometric, or neither and why.
1. 1 answer
2. asked by steve
3. 629 views
Define a new class Assistant that represent a faculty member who works a certain number of hours each month. In this case, the
1. 1 answer
2. asked by Anonymous
3. 439 views
1. Two blocks of mass 0.1 kg and 0.2 kg approach each other on a frictionlesssurface at velocities of 0.4 and 1 m/s
1. 1 answer
2. asked by Nam-kung hoon
3. 618 views
A 200.0mL solution with 3.1 x 10^-3mol of MA will begin to precipitate at 19.4 C. Calculate each of the following at this
1. 1 answer
2. asked by KAMILAH
3. 992 views
I need to know the prepositions in the following question.The patient is a 42-year-old male with a history of left shoulder
1. 1 answer
2. asked by Diane
3. 642 views
what is the job outlook of Adoption social workers?
1. 1 answer
2. asked by Amy
3. 539 views
At 200 °C, Kc = 1.4 x 10-10 for the reactionN2O(g) + NO2(g) 3NO(g) If 0.174 mol of N2O and 0.337 mol NO2 are placed in a 4.00 L
1. 1 answer
2. asked by Anonymous
3. 1,255 views
(3,5,7,9,11)U(3,6,9,12,15)would be correctly expressed as
1. 1 answer
2. asked by darcel
3. 1,038 views
For the reactionNO2(g) + NO(g) N2O(g) + O2(g) Kc = 0.914. Equal amounts of NO and NO2 are to be placed into a 5.00 L container
1. 1 answer
2. asked by Anonymous
3. 684 views
what do you call it when there are few living things in an area?Extinguish?
1. 6 answers
2. asked by Anonymous
3. 463 views
1. Find the mean, median, and mode of the data set:15, 16, 21, 23, 25, 25, 25, 39 a.mean = 23.6, median = 25, mode = 24 b.mean =
1. 27 answers
2. asked by TTR+S<3
3. 10,208 views
Can someone help with the following physics problem? This is the only one I'm having trouble solving. Thanks.A 3.6-m-long ladder
1. 1 answer
2. asked by Holly
3. 625 views
Sally was making 3 sandwiches. there were only 10 slices. if she used 2 slices of bread to make each sandwich. what fraction of
1. 2 answers
2. asked by nena
3. 639 views
To solve the problem of a polluted stream a scientist traced where the pollution came from. She determined that the pollution
1. 4 answers
2. asked by Anonymous
3. 1,660 views
1. What is the "revolving door"� concept?A. The concept that police only work with prosecutors when they are forced B. The
1. 2 answers
2. asked by Amy
3. 888 views
Directions: Find the measure of one interior angle in each polygon.The first given is a PENTAGON. (that's all) I am drawing a
1. 3 answers
2. asked by Cassie
3. 535 views
A homeowner determined that he used 114 gallons of oil every month to heat his home during the winter. This information would be
1. 5 answers
2. asked by Anonymous
3. 1,300 views
The volume of 3.96g of a gas sample at standard conditions it was found to be 1.15L.Calculate its molecular mass.
1. 2 answers
2. asked by Jaco
3. 870 views
1. Why is the role of the police in grand jury investigations important?A. Police officers often testify before grand juries in
1. 3 answers
2. asked by Amy
3. 643 views
dANIEL HASS A SET OF RED, GREEN AND BLUE MARBLES-tHE RED ONE MAKE UP 1/2 OF THE SET -THE SET HAS 2 BLUE -THE NOMBER OF GREEN IS
1. 3 answers
2. asked by DARRYL
3. 815 views
Tome has twice as many toys as Luke, Together they hace 39 toys. How may marbles does Tom hae.This is what I have so far 39=L +
1. 1 answer
2. asked by DARRYL
3. 588 views
The volume of 3.96 g of a gas sample at standard conditions it was found to be 1.15 L.Calculate its molecular mass?
1. 2 answers
2. asked by Jaco
3. 580 views
In all of recent American history, there has been no worse river flooding than what occurred on the Mississippi River between
1. 3 answers
2. asked by Anonymous
3. 603 views
1. How do city police chiefs come to power?A. They are elected by voters in specific districts. B. They are appointed by the
1. 1 answer
2. asked by Amy
3. 754 views
What are the comparatives and Superlatives of Infectious?
1. 1 answer
2. asked by S'nethemba
3. 836 views
In 1990, the population of Africa was 643 million and by 2000 it had grown to 813 million.a.) Use the exponential growth model
1. 1 answer
2. asked by Kim
3. 765 views
If we eliminate free will completely, we would also be eliminating:A. the possibility of genetic bases for human behavior. B.
1. 7 answers
2. asked by Erica
3. 820 views
What mass of octane must be burned in order to liberate 5410 kJ of heat?
1. 1 answer
2. asked by Allison
3. 1,235 views
A 20.0 kg block is being pushed forward on a flat surface with a force of magnitude 45.0 N against a frictional force of 13.0 NT
1. 1 answer
2. asked by Liz
3. 1,836 views
Aiden has 7/10 cup cereal, 2 2/3 cups pretzels, 1/6 cup raisins and 2/5 cup chocolate chips to make a party mix. How much party
1. 1 answer
2. asked by R
3. 310 views
Jackson jogged a total of 8 9/10 miles this week. His friends Aaron and Tanya jogged 4 3/4 miles and 9 2/5 miles respectively.
1. 1 answer
2. asked by Anonymous
3. 412 views
Ln(x+3)- Ln(x-5)=Ln7
1. 1 answer
2. asked by Kim
3. 475 views
Elizabeth bought 3-inch tomato plants at home depot. Each week after she bought the plants she measured their height. she
1. 1 answer
2. asked by Anonymous
3. 566 views
What are some potential legal issues for a sports shop business?
1. 2 answers
2. asked by Linsay
3. 512 views
a rocket is fired upward from some initial distance above the ground. Its height in feet, h,above the ground, t seconds after it
1. 3 answers
2. asked by Davone
3. 1,259 views
Given that the structures of cocaine (on the right side of the equation) and its free base ( on the left side) with an H+ :a.
1. 1 answer
2. asked by Amber
3. 693 views
If A=3x+4 and B=x^2+2 and C=x^2+3x-2, find the following:1. AC+B 2. (A+B)(B-C) 3. ABC
1. 3 answers
2. asked by Bridget
3. 439 views
Biosynthesis of proteins from amino acids is an energy driven condensation process (ÄH = + 10kJ/mol) requiring energy input in
1. 0 answers
2. asked by Abbie1234
3. 487 views
a ship is 850 m from a vertical cllff the ship sireN IS SOUNDED AN ECHO IS HEARD AFTER 5 SECOND CALCULATE THE SPEED OF THE SOUND
1. 2 answers
2. asked by tshepo lucky
3. 793 views
what is tan(A-B) if SinA=1/2, cosA>0, tanB=3/4 and sinB<0
1. 1 answer
2. asked by Tay
3. 788 views
two office towers are 31 m apart. From the top of the shorter tower, the angle of elevation to the top of the tall tower is 25
1. 1 answer
2. asked by john
3. 681 views
two office towers are 31 m apart. From the top of the shorter tower, the angle of elevation to the top of the tall tower is 25
1. 1 answer
2. asked by john
3. 1,538 views
The power to make choices and engage in actions that originate with ourselves is referred to as:A. Free will B. Objectivism. C.
1. 3 answers
2. asked by Erica
3. 694 views
A homeowner determined that he used 114 gallons of oil every month to heat his home during the winter. This information would be
1. 2 answers
2. asked by Anonymous
3. 1,337 views
The number of washers 3/32 inch thick that can be cut from a piece of stock 25 1/2 inches long, allowing 1/16 inch for waste for
1. 2 answers
2. asked by thomas
3. 511 views
There are 216 couples competing in a dance contest.After each half hour one-third of the contest-ants are eliminated. How many
1. 2 answers
2. asked by thomas
3. 538 views
A rubber ball is dropped from the top of a hole.Exactly 3.0 seconds later, the sound of the rubber ball hitting bottom is
1. 2 answers
2. asked by Davone
3. 2,746 views
If there are 10 to 15 apples in a basket and there are 2 to 3 baskets in a bushel, what is the maximum number of bushels that
1. 1 answer
2. asked by thomas
3. 1,136 views
JILL NEEDS RIBBON TO WRAP GIFTS . THE RIBBON SELLS FOR $2 Per Yard , And Jill Needs 24 Inches Of Ribbon For Each Gift .Which
1. 1 answer
2. asked by Jay;a
3. 540 views
Calculate the ratio of Rydberg value for doubly ionized lithium, a one electron atom with a nucleus of charge3e, to that of
1. 0 answers
2. asked by help pls
3. 580 views
A fish tank 1 feet x 1 1/2 feet x 1/2 feet is carefully used to fill a large tank which has a capacity of 15 cubic feet. How
1. 3 answers
2. asked by thomas
3. 548 views

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