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Questions Asked on June 16, 2014

The first, second and third terms of a geometric progression are 2k+3, k+6 and k, respectively. Given that all the terms of
1. 2 answers
2. asked by Tara
3. 6,107 views
Solve the system of equations.9x + y = 2 –4x – y = –17 I don't understand how you solve this.
1. 2 answers
2. asked by Emma
3. 1,233 views
1. I am busy studying for the mid-term exam.2. I am busy studying for the midterm exam. 3. I am busy studying for the mid-term
1. 1 answer
2. asked by rfvv
3. 1,705 views
1. How about sending her flowers?2. How about sending flowers to her? 3. How about sending flowers, which is hers? (Does #1 mean
1. 1 answer
2. asked by rfvv
3. 427 views
1. She likes various animals.--------- What is the opposite of various?
1. 1 answer
2. asked by rfvv
3. 744 views
Simplify: sin60/tan30
1. 1 answer
2. asked by Christopher
3. 498 views
∫1/(x2 − 2x + 8)3/2 dx
1. 5 answers
2. asked by Mariam
3. 842 views
1. Mom cooked various kinds of food.2. Mom cooked various kinds of foods. (Which one is grammatical, 'food' or 'foods'?) 3. I
1. 1 answer
2. asked by rfvv
3. 558 views
An urn contains white balls and red balls. If Juan chooses balls at random from the urn, what is the probability that he will
1. 1 answer
2. asked by Thomala
3. 825 views
Write the pseudocode for an application that allows a user to enter the price of an item and computes 8 percent sales tax on the
1. 6 answers
2. asked by reem
3. 2,060 views
After the election of 1890, organized groups supporting farmers called for the formation of a third party that became generally
1. 2 answers
2. asked by Anonymous
3. 524 views
Evaluate the algebraic expression:6x+2= 3x-4= 9x+6=
1. 3 answers
2. asked by Johnny
3. 514 views
COPPER
1. 0 answers
2. asked by Anonymous
3. 533 views
What is the T-score if the Raw is 35?
1. 1 answer
2. asked by Onica
3. 403 views
Ramesh took two beakers A and B containing hot water and cold water respectively . In each beaker he dropped a crystal of copper
1. 4 answers
2. asked by Binila
3. 2,098 views
construct kite ABCD with side AB=6CM AND BC=9CM AND ANGLE BAC=60
1. 2 answers
2. asked by Lindelwa
3. 666 views
a brief note on amplification "no pain no gain"
1. 1 answer
2. asked by ram
3. 515 views
What is the solution to the system of equations that contains –3x + y = 3 and 2x – y = –1?A. no solution B. (–1, 3) C.
1. 1 answer
2. asked by Emma
3. 631 views
during the reaction the temperature of 50cm of solution tell by 10centigrade, how much energy did the reaction take in?
1. 1 answer
2. asked by zeynab tahir
3. 391 views
what is heat of nuetralization
1. 2 answers
2. asked by zeynab tahir
3. 465 views
"The Magnitude of the buoyant force is equal to the weight of fluid displaced” is a statement of which principle in the study
1. 1 answer
2. asked by allen
3. 1,628 views
4. A Beer’s Law plot was prepared for the reaction A(aq) + B(aq)AB(aq), plotting absorption over AB(aq) concentration. The
1. 0 answers
2. asked by Niharika
3. 963 views
What is Arcsec(-2) equal to and how can you find the correct answer? I got 2pi/3 but it was marked wrong on my test and I'm not
1. 6 answers
2. asked by Cici
3. 1,639 views
Determine the mass of carbon dioxide that will be formed when 131.0 g of propane (C3H8) is reacted with 32 g of oxygen (O2)C3H8
1. 1 answer
2. asked by Nihira
3. 1,176 views
Hi can someone check my answer. I'm not sure why the computer keeps marking it wrong.**Suppose a random sample of size 50 is
1. 3 answers
2. asked by Jen
3. 745 views
The US Commerce Department recently did not allow AT&T to buy T-Mobile because they would become the largest cell phone
1. 1 answer
2. asked by sherril
3. 429 views
Which of the following is not a way that the Four Modernizations program led to industrial development in China?
1. 1 answer
2. asked by corina
3. 444 views
A spinner with 10 equal sections, numbered 1 to 10, is spun. Then a coin is flipped. What is the probability that the spinner
1. 3 answers
2. asked by Maddi
3. 3,669 views
An 80 kg stuntman jumps from the top of a building 23 m above a catching net. Assuming that air resistance exerts a 100 N force
1. 1 answer
2. asked by izzi
3. 3,332 views
what is the integration of e^-|x| from negative infinity to x ?
1. 3 answers
2. asked by Anonymous
3. 621 views
How do you find the altitudes of a right triangle with the three sides?
1. 1 answer
2. asked by Sheenybeany
3. 595 views
Which one of these statements regarding standing waves on a string is FALSESelect one: a. The frequency of the first harmonic
1. 1 answer
2. asked by jake
3. 1,395 views
Which one of the following statements about standing waves on a string is FALSE?Select one: a. All other frequencies are integer
1. 1 answer
2. asked by jake
3. 1,396 views
The Bernouilli equation is a statement of which physical principle?Select one: a. COnservation of Momentum b. Newton's Second
1. 1 answer
2. asked by jake
3. 553 views
A mass of 2.9 g is hanging underneath a spring which has an unknown spring constant. The period of oscillation is 5.5 seconds.
1. 1 answer
2. asked by jake
3. 632 views
could someone help please,on how to rewrite this expression as a power of the given number- 1/32=2^? i don't get what to do?? :s
1. 1 answer
2. asked by angela
3. 369 views
If the President requests a Congressional authorization for the use of force, Congress
1. 1 answer
2. asked by Anonymous
3. 405 views
An electric lawn mower has a resistance of 160 ohms and draws 15A. What is the cost of operating the lawn mower for 30 minutes
1. 1 answer
2. asked by M
3. 498 views
A 66.2 kg person sits on the 5.3 kg sled (slope is on an angle, angle not given). It is to be pulled across the snow with a
1. 1 answer
2. asked by M
3. 545 views
What are some good books to read for 7th grade?
1. 1 answer
2. asked by Anonymous
3. 561 views
If h is 5m and the mass takes 3 s to move the distance d when starting from rest, what is the distance d? PLEASEEEEEE!!!!
1. 0 answers
2. asked by yan
3. 414 views
If sin(theta)=3/5 , tan(phi)= 1/2 and 90¡ã< theta <180¡ã<phi< 270¡ã, find tha value of 8tan(theta) - 5^1/2 sec(phi)
1. 1 answer
2. asked by sumit
3. 674 views
a mass is thrown vertically upwards withan initial velocity of 30m/s. a second mass is dropped 0.5s later from directly above a
1. 1 answer
2. asked by adii
3. 725 views
Of the following, the newest organization to accredit afterschool programs is theA. National Association for Sport and Physical
1. 1 answer
2. asked by Lety
3. 678 views
Q: If y=sinx/(1+tanx), find value of x not greater than pi, corresponding to maxima or minima value of y. I have proceeded thus-
1. 5 answers
2. asked by MS
3. 971 views
a man moves 2km/hour and rain has started now falling with 2km/hour at what angle should umbrellla be kept so that man can not
1. 1 answer
2. asked by aadil
3. 574 views
find the height in feet of a ball after 6 seconds in the air. after one second the ball is 148 feet in the air; after 2 seconds
1. 2 answers
2. asked by TERESA
3. 1,130 views
Josh starts his sled at the top of a 3.0m high hill that has a constant slope of 25 degrees. After reaching the bottom, he
1. 2 answers
2. asked by Tiffany
3. 6,724 views
The height of an arrow shot in the air is given by the function h(t)=-16t^2+144t+24, where h(t) represents the height in feet,
1. 2 answers
2. asked by Anonymous
3. 3,054 views
The diagram shows a weightlifter in the initial stages of his lift. He lifts two 70 kg masses connected to a 10 kg bar. In
1. 0 answers
2. asked by Sandra
3. 530 views
What volume of 0.109 M nitric acid is required to neutralise 2.50g barium hydroxide?
1. 1 answer
2. asked by Ross
3. 2,605 views
To qualify for the finals in a racing event, a race car must achieve an average speed of 225 km/h on a track with a total length
1. 1 answer
2. asked by Piper
3. 815 views
In 1926, Johnny Weissmuller set the men’s world 400.0-m swimming record in 4.00 min, 57.0 s. In 1966, Martha Randall set the
1. 1 answer
2. asked by Piper
3. 2,810 views
When four times the number is added to 7 times the number, the result is 33, what is the number?
1. 2 answers
2. asked by Johnny
3. 2,228 views
1. Find the 12th term of the arithmetic sequence 2, 6, 10, … .2. Solve for the 101st term of the sequence whose 1st term is
1. 2 answers
2. asked by Annika
3. 2,405 views
Solve for the 101st term of the sequence: 6-p, 4+p, 2+3p, 5p, … .
1. 1 answer
2. asked by Annika
3. 460 views
Solve for the 1st term of the arithmetic sequence whose 33rd term is -2p and whose 61st term is 26p.
1. 3 answers
2. asked by Annika
3. 898 views
1.Which system of equations represents this situation? Let d be the number of toy cars that Dan has and let j be the number of
1. 2 answers
2. asked by stephaie
3. 835 views
Assume that a standardized test is designed to have the mean score of 100 and the standard deviation of 15. At the 95%
1. 1 answer
2. asked by Anonymous
3. 561 views
Cobalt(2) chloride is commonly obtained from chemical supply houses as a hydrate with the formula COCL2*6H2O an analysis showed
1. 2 answers
2. asked by olia
3. 2,274 views
what does the following carry.1.artery 2.vein 3.pulmonary artery. 4.pulmonary vein 5.right auricle 6.right ventricle. 7.left
1. 2 answers
2. asked by chandana
3. 471 views
The __________ and __________ approaches use webbing.A. information; emergent creative B. emergent creative; conventional C.
1. 2 answers
2. asked by Dawn
3. 482 views
If i have 12 grams of potassium chlorate dissolved in 100g of water at 65 celsius how much would i need to make the solution
1. 1 answer
2. asked by adri
3. 798 views
a copper wire has a diameter of o.5mm and resistivity of 1.6*10power 6 ohm cm.calculate the length of wire which will be
1. 0 answers
2. asked by kanika
3. 775 views
A 50-kg object moving at 12 m/s has a momentum of 600 kg ´ g m/s. What is the mass of an object, moving at 4 m/s that has the
1. 3 answers
2. asked by Jodee
3. 616 views
A bottle of water costs $1.50. Explain how you would make a graph of four ordered pairs to model the total cost of the water in
1. 7 answers
2. asked by niki
3. 5,953 views
how is it that kinetic and potential energy involve roller coasters and electricity.
1. 1 answer
2. asked by daniel
3. 446 views
One of Wildcat's competitors has a total assets turnover equal to 2.0, a return on equity equal to 15%, and a debt ratio equal
1. 0 answers
2. asked by Brianna
3. 519 views
computer manufacturing company would like to come up with a new laptopcomputer such that its monitor is 80 a square inches
1. 1 answer
2. asked by zhandra
3. 962 views
What is the chemical formula of ketohexose?
1. 2 answers
2. asked by slomomo
3. 570 views
1.A study is conducted to determine the factors that affect the increased maternal mortality rates in Kenya. Establish the
1. 0 answers
2. asked by maureen
3. 577 views
Descriptive statistics are widely used in qualitative research. When establishing if a population is normally distributed
1. 0 answers
2. asked by maureen
3. 627 views
the income of a group of 10,000 health system employees was found to be normally distributed with a mean=750 pm and standard
1. 3 answers
2. asked by maureen
3. 668 views
Find the equation of a line which passes through point P(10, 12) and // to y=x/2 + 4
1. 2 answers
2. asked by Christopher
3. 431 views
A rod of length L=1.80m is mounted to a wheel (solid cylinder) of radius R=8.00cm. A massless rope is wound on the wheel, and
1. 1 answer
2. asked by Leila
3. 722 views
what are the cost and consequences of providing the subidies and welfare?
1. 1 answer
2. asked by sanele
3. 402 views
if an object has covered first 30 m distance in 5 sec and other 40 m distance in 20 min.find the average speed in cgs system.
1. 1 answer
2. asked by srishti
3. 420 views
LIFE
1. 1 answer
2. asked by a
3. 383 views

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