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Questions Asked on September 17, 2016

find the nth term of the series 1,3,6,11,19,31,48.... Hence duduce a formula for calculating the sum of the seriesplz help me
1. 2 answers
2. asked by dam
3. 2,793 views
I need help to see if my grammar is right and if I worded everything right. I would appreciate the help!1. Most people wonder
1. 4 answers
2. asked by Lanna
3. 581 views
Marxism is a theory of history and social change that expresses which of the following as its central concern?A) Violence B)
1. 3 answers
2. asked by Jake
3. 632 views
13 + [26 ÷ (−6 + 4 ⋅ 1)]My answer is 26 is this correct4.
1. 2 answers
2. asked by jennifer
3. 421 views
If I paid a partial payment of 160 on the 9of Sept on a balance that's was due on 1 that have a fifteen dollar late fee and
1. 0 answers
2. asked by Keisha
3. 459 views
1) Ethylene has a D2h point group.a. List every symmetry operation for ethylene. b. Write a transformation matrix for each
1. 2 answers
2. asked by Saki
3. 1,025 views
An athlete performing a long jump leaves the ground at a 27.1 ∘ angle and lands 7.73 m away.1). What was the takeoff speed?
1. 1 answer
2. asked by Help
3. 618 views
1. This morning, I walked to school, feeling embarrassed.2. While, this morning, I walked to school, I felt embarrassed. 3.
1. 1 answer
2. asked by rfvv
3. 498 views
A recipe calls for 2/3 cup of sugar for every 1/2 teaspoon of vanilla.what is the unit rate of cups per teaspoon.
1. 17 answers
2. asked by Thalia
3. 14,360 views
1. I regretted not going abroad.= I regretted that I hadn't gone abroad. (Are both the same?) 2. I regretted to go abroad. = I
1. 1 answer
2. asked by rfvv
3. 403 views
1. Complete the sentences to correspond with each other.2. Complete the sentences which correspond with each other. 3. Complete
1. 3 answers
2. asked by rfvv
3. 782 views
1. My brother is in the library, reading a book.2. My brother is in the library, reading books. 3. My brother is in the library,
1. 1 answer
2. asked by rfvv
3. 548 views
1. I received three junk mails yesterday.2. I received three junk mail yesterday. 3. I got three spam mails yesterday. 4. I got
1. 3 answers
2. asked by rfvv
3. 526 views
An athlete performing a long jump leaves the ground at a 27.1 ∘ angle and lands 7.73 m away.1). What was the takeoff speed?
1. 2 answers
2. asked by Ashley
3. 942 views
1.Name the raw materials used in the manufacture of Sodium Carbonate by Solvay process.
1. 1 answer
2. asked by Tonoy
3. 600 views
Your test scores in one class are 8484 and 88. What possible scores can you earn on your next test to have a test average
1. 1 answer
2. asked by Benjamin
3. 599 views
the length of a certain rectangle is 4 cm longer that's its with and the area exceeds 7 times its with by 18 find the dimensions
1. 1 answer
2. asked by jm tablate
3. 401 views
1. The Suarez family paid $15.75 for 3 movie tickets. How much would they have paid for 12 tickets?$15.75/3=$5.25 for 1 ticket
1. 4 answers
2. asked by Matt-Please Help
3. 1,306 views
1. What will you do if you visit one of the four cities? Write a short passage about your trip.2. What would you like to do if
1. 1 answer
2. asked by rfvv
3. 537 views
The Martin family's truck gets an average o 25 miles per gallon. Predict how many miles they can drive using 7 gallons of gas?An
1. 3 answers
2. asked by Matt-Please Help
3. 2,076 views
Mrs. Hart, at age 65, can expect to live for 25 years. If she can invest at 8% per annum compounded monthly, how much does she
1. 1 answer
2. asked by Karen
3. 956 views
Please help me. This is the question.A diver weighing 500N is positioned at the right end of a diving board with a length of 4m
1. 1 answer
2. asked by Kenneth
3. 1,029 views
The width of a rectangle is 8 cm less than its length. The perimeter of the rectangle is 52 cm.What is the width of the
1. 1 answer
2. asked by Christena
3. 1,153 views
A saturated solution of kcl is prepared at 25degree celsius. What would happen if temperature is cooled to 10degree celcius?
1. 0 answers
2. asked by Jim
3. 504 views
If the value of 10 ounces of gold is d dollars and an ounce of gold is equivalent to s ounces of silver, what is the value, in
1. 2 answers
2. asked by wing
3. 510 views
l3/m3+m3/n3+n3/l3-3
1. 1 answer
2. asked by idhaya
3. 300 views
A person driving her car at 45km/h approaches an intersection just as the traffic light turns yellow. She knew that the yellow
1. 1 answer
2. asked by Lee
3. 6,879 views
1. She was listening to the radio, and she was writing a letter.2. She listened to the radio, and she was writing a letter. (Are
1. 1 answer
2. asked by rfvv
3. 563 views
1. Boys are better at math than girls.2. He is the best at math of all the students in his class. (Are both grammatical?)
1. 1 answer
2. asked by rfvv
3. 766 views
assume that a drop has a volume of o.o5 ml. if a titration requires 30.00 ml for completion, what % error will each extra drop
1. 1 answer
2. asked by Renae
3. 764 views
Solve the problem - How many three digit numbers do not contain a five? Show evidence of solving the problem in a systematic
1. 2 answers
2. asked by Jo
3. 532 views
Create a piecewise function of the following scenario where Upper D left-parenthesis t right-parenthesis is the total distance
1. 1 answer
2. asked by megan
3. 798 views
A teacher has 16 boxes of sweets.Each box contains 25 sweets. The teacher shares as many sweets as possible equally among 23
1. 1 answer
2. asked by Anonymous
3. 580 views
A saturated solution of kcl is prepared at 25degree celsius. What would happen if temperature is cooled to 10degree celcius?
1. 0 answers
2. asked by Anonymous
3. 488 views
What are the effects of pollution in plants?
1. 2 answers
2. asked by afikile mputane
3. 482 views
An aquarium is 30% full. When 20 gallons of water are added, the aquarium is four-fifth full. How much water does the aquarium
1. 1 answer
2. asked by Jiaqi ( Jiachi )
3. 485 views
Q.A ballon is asending at the rate of 5m/s at height of 98m above the ground, when a packet is dropped from the ballon. After
1. 1 answer
2. asked by Me
3. 437 views
calculate the number of moles and massof methane (ch4) required to produce 11 kg of carbondoxide(co2) when combusted ?
1. 1 answer
2. asked by anu
3. 722 views
Dave takes out a 24-year mortgage of 210,000 dollars for his new house. Dave gets an interest rate of 13.2 present compounded
1. 2 answers
2. asked by TT
3. 2,124 views
If 6 is added to the numerator and denominator of the fraction 7/9,what will be the value increase or decrease ?by how much ?i
1. 1 answer
2. asked by sheirra
3. 341 views
The table shows two cell phone plans that offer free minutes for each given number of paid minutes used. Pablo has Plan A and
1. 18 answers
2. asked by Matt-Please Help
3. 6,148 views
using a scale of 1:250 draw an accurate plan of a rectangular garden measuring 25m x 15m.
1. 5 answers
2. asked by sonia
3. 2,161 views
Divide Rs 5000 in the ratio 2:3:5
1. 1 answer
2. asked by Hannah
3. 784 views
Gina's art teacher mixes 9 pints of yellow paint with 6 pints of blue paint create green paint. Gina mixes 4 pints of yellow
1. 7 answers
2. asked by Matt-Please Help
3. 3,422 views
Make the smallest number possible , you may include a decimal point1,7,0,3,8
1. 1 answer
2. asked by Anonymous
3. 349 views
find the nth term of the series 1,3,6,11,31,48.... Hence duduce a formula for calculating the sum of the seriesplz help me show
1. 1 answer
2. asked by dam
3. 539 views
to simplify thisLog72/75-log50/48+2log25/24
1. 1 answer
2. asked by Asha
3. 540 views
A farmer uses 11/18 of his field for growing rice and 3/7 of the remaining field for growing tomatoes. Of the area thus left he
1. 3 answers
2. asked by Samiya
3. 1,300 views
How many grams of CO2 is produced from 855 grams of C6H12O6 in the process of cell respiration?
1. 0 answers
2. asked by Arvs
3. 483 views
in a grain bin 90' in diameter 130'tall how many bushel of grain at 1.2445 cubic feet per bushel will the bin hold?
1. 1 answer
2. asked by Fred
3. 510 views
Solve the problem - How many three digit numbers do not contain a five? Show evidence of solving the problem in a systematic
1. 1 answer
2. asked by Jo
3. 546 views
A mixture of SO3,SO2 and O2 gases is maintained in 10litre flask at which the Kc for reaction is 100 . If number of moles of SO2
1. 3 answers
2. asked by snehi kashyap
3. 1,305 views
1. We have talked about the street foods in the four cities. Which street food do you like most among the street foods in the
1. 1 answer
2. asked by rfvv
3. 721 views
A turtle ambles leisurely–as turtles tend to do–when it moves from a location with position vector r1,x = 1.49 m and r1,y =
1. 1 answer
2. asked by Chisom
3. 629 views
Share $150 among John Mary and Susan such that the two girls receive twice as much as John . How much does John receive
1. 1 answer
2. asked by stephon
3. 539 views
I really need help with a quadratic question.So the problem is kx^2+[k+2]x-3=0 has roots which are real and positive. Find the
1. 2 answers
2. asked by Barbra
3. 600 views
a dealer makes a profit of 25% when he sells a shirt at a discount of 30%. if the profit is 91, find the marked price of this
1. 1 answer
2. asked by Mina
3. 556 views
When are more products of a reaction available initially than at equilibrium?A. K = 0 B. Q < K C. Q = K D. Q > K
1. 4 answers
2. asked by Laura
3. 1,401 views
A solution has [OH-] = 3.5 × 10-6. Based on that, what must be true about this solution?A. It is an acidic solution. B. It is a
1. 1 answer
2. asked by Laura
3. 570 views
Which of the following pairs would make a good buffer?A. H2C2O4 and HC2O4- B. HNO3 and NO3- C. NaOH and NaCl D. HCl and NaOH
1. 3 answers
2. asked by Laura
3. 6,325 views
The pH of your swimming pool is found to be 6.89. What is the concentration of H+ ions in the pool?A. 7.76 × 106 M B. 0.84 M C.
1. 3 answers
2. asked by Laura
3. 1,665 views
You are thinking about taking gymnastics, so you go to the facility and get an idea of what to expect by looking out from the
1. 1 answer
2. asked by p
3. 693 views
calculate the volume oqupaied by 20gram H2 at NTP
1. 0 answers
2. asked by abhishek
3. 605 views
Solve for p.3+|1+p|=123+|1+p|=12 A. p = 8 or p=−10p=−10 B. p = 14 or p=−16p=−16 C. p = 10 or p=−10p=−10 D. p = 8 or
1. 1 answer
2. asked by Christena
3. 713 views
Physics teacher has this question for hw.38. An electric powered model car starts from rest and moves in a straight-line for 4.0
1. 1 answer
2. asked by Eric
3. 427 views
2.36 x 10^4 s= ? days
1. 1 answer
2. asked by Anonymous
3. 594 views
Convert a density of 13.6g/ml to lb/ft^3
1. 1 answer
2. asked by Anonymous
3. 771 views
Divide 8 into 2 parts such that 7 times the square of the smaller part exceeds twoce the square of the other part by 13
1. 2 answers
2. asked by Lue
3. 717 views
if the mean of 5,6,z,15,is 16,find the value of z
1. 1 answer
2. asked by hart
3. 280 views
You take 4 measurements of the mass of a ball: 2.96 kg, 3.32 kg, 3.31 kg, 3.17 kg. What is the uncertainty of the average mass
1. 1 answer
2. asked by Gabriel
3. 503 views
While rearranging a dorm room, a student does 307 J of work in moving a desk 1.1 m. What was the magnitude of the applied
1. 1 answer
2. asked by kim
3. 725 views
A 4.6 "kilo" bag of sugar is on a counter. How much work is required to put the bag on a shelf a distance of 0.45 m above the
1. 1 answer
2. asked by kim
3. 542 views
What is the kinetic energy of a 15 kg dog that is running at a speed of 8.7 m/s (about 19 mi/h)?
1. 1 answer
2. asked by kim
3. 676 views
How much work is required to lift a 5.2-kg concrete block to a height of 3.1 m?
1. 1 answer
2. asked by kim
3. 807 views
Complete the table assuming continuously compounded interest. (Round your answers to two decimal places.)Initial Investment== ?
1. 2 answers
2. asked by RACHEL
3. 1,009 views
The difference between sixsix times a number and sevenseven more than threethree times the number.
1. 1 answer
2. asked by Anonymous
3. 450 views
write an equation of a line through (-5,-2) that is perpendicular to the x-axis
1. 1 answer
2. asked by Toney
3. 374 views
Can two vectors, of unequal magnitude, add up to give the zero vector? Can three unequal vectors? Under what condition?
1. 1 answer
2. asked by Susana
3. 1,026 views
each letter in the following problems represents a different number 0 + 9. letters remain constant witin the problems. can you
1. 1 answer
2. asked by holly
3. 441 views
A bat makes contact with a ball 0.8 meters above the ground. The ball then travels with a speed of 22 m/s, moving up. How high
1. 1 answer
2. asked by Andrew
3. 664 views
Who became the ruler of Rome after Julius Caesar died?
1. 3 answers
2. asked by Anonymous
3. 685 views
I'm having trouble finding the answers to these questions (the answers should be in order from the article, it's just not
1. 6 answers
2. asked by Dina
3. 2,084 views
1. Which of the following describes the Puritans?A) didn't have much success as planters B) made Sunbury into a thriving port***
1. 12 answers
2. asked by Sami
3. 2,880 views
Please help me with this question.4x^2-3x-3 = 0 has roots p, q. Find all quadratic equations with roots p^3 and q^3. I think I
1. 1 answer
2. asked by Barbra
3. 769 views
Complete the table for the time t (in years) necessary for P dollars to triple when interest is compounded continuously at rate
1. 5 answers
2. asked by RACHEL
3. 4,841 views
A student writes, "The inverse of y = -√(x+2) is y = x^2 - 2." Why is this statement false?I don't understand how it isnt the
1. 1 answer
2. asked by y=1/0
3. 814 views
Find the answer that best describes the action or situation.The likely result of a surfeit of skilled workers. 1. prices go up
1. 3 answers
2. asked by Kimmy
3. 773 views
A ball is rolled up a ramp with an initial velocity of +10m/s. It arrives at the bottom of the ramp with the same speed 5
1. 1 answer
2. asked by Koko
3. 881 views
What type of pronoun is used in the following Sentence Under the most splendid house in the city is still to be found the cellar
1. 3 answers
2. asked by Steve
3. 700 views
For the reaction C2H4Br2+ 3KI>C2H4+2KBr+KI3, when the rate of reaction is 2.0x10^-5, what is the rate of disappearance of KI?
1. 1 answer
2. asked by Mike
3. 2,866 views
A vertical spring stretches 13 cm when a 2.3 kg block is hung from its end. (a) Calculate the spring constant. This block is
1. 2 answers
2. asked by Mariaaaaaaa
3. 950 views
A scuba diver dove from the surface of the ocean to an elevation of −999 10 feet at a rate of −30.7 feet per minute. After
1. 1 answer
2. asked by john
3. 941 views
I have a rebus puzzle it says THRU in bold print and AND in regular printTHRU AND PLEASE HELP! !
1. 1 answer
2. asked by Tammy
3. 561 views
Which of the following has no effect on the rate ofa reaction?a)degree of branching or size of reactant molecules b)value of
1. 1 answer
2. asked by Mike
3. 948 views
How do I solve these linear system problems? I solved it many times but it never seems right.1. x^2 + y^2 =9 2x - y = -6 2.x^2 -
1. 1 answer
2. asked by Jamie
3. 480 views
Mandy has to pay for her gas when she goes out with friends. She receives an allowance of $25 per week. Mandy fills her 16
1. 1 answer
2. asked by Anonymous
3. 597 views
If (x+3) varies directly as you and x= 3 when y= 12Find the ; i)relationship between x and y ii) value of x when you = 8
1. 2 answers
2. asked by Anonymous
3. 443 views
Melissa collected 3 kinds of autumn leaves when she was walking today- Elm,maple, and oak. She has 2 times as many maple leaves
1. 1 answer
2. asked by Rebecca
3. 496 views
the diameter of a circular grass-field is 40m.There is a road of width 1 m starting from 1 m away of its end point. Calculate
1. 3 answers
2. asked by marvin
3. 530 views
How is unity and division a theme in Canadian history?How did distinct English and French populations form in Canada? What is
1. 6 answers
2. asked by Leila
3. 605 views

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