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Questions Asked on September 2, 2013

An Australian emu is running due north in a straight line at a speed of 13.0 m/s and slows down to a speed of 10.9 m/s in 3.70
1. 2 answers
2. asked by Brianna
3. 12,735 views
Calculate the amount of heat required to completely sublime 76.0g of solid dry ice (CO2) at its sublimation temperature. The
1. 2 answers
2. asked by cj
3. 6,623 views
A surveyor measures the distance across astraight river by the following methods: Starting directly across from a tree on the
1. 1 answer
2. asked by Lili
3. 5,355 views
In printing an article of 30,000 words a printer decides to use two sizes of type. Using the larger type, a printed page
1. 3 answers
2. asked by asfa
3. 5,265 views
How do latitude and altitude affect the climate?My answer: The altitude affects the climate in the sense that the higher the
1. 11 answers
2. asked by Anonymous
3. 4,324 views
The 23rd term in a certain geometric sequence is 16 and the 28th term in the sequence is 24. What is the 43rd term?What is the
1. 7 answers
2. asked by Speedo
3. 4,295 views
Please tell me if my answers are right.Suppose that a series of measurements have shown that the mean mass of an object is
1. 1 answer
2. asked by Anonymous
3. 3,181 views
Our baseball team lost 9 games this season. This was 3/8 of all they played. How many games did they play this season?
1. 4 answers
2. asked by asfa
3. 2,999 views
This qusetion was about a journey between two towns. During the start of the journey the odometer reads 39593 ( the reverse of
1. 1 answer
2. asked by Anonymous
3. 2,492 views
A certain 300-term geometric sequence has first term 1337 and common ratio -1/2. How many terms of this sequence are greater
1. 2 answers
2. asked by Speedo
3. 2,459 views
A rocket launched accelerates at 3.5m/s^2 in 5.90 secs and2.98m/s^2 in the next 5.98 secs and then experiences a free fall. What
1. 3 answers
2. asked by Anonymous
3. 2,235 views
A soccer ball is kicked with the initial speed of 10.7m/s . After 0.780s it is at its highest point. What was its initial
1. 2 answers
2. asked by Roxy
3. 2,141 views
The length, width, and height of a rectangular box are consecutive integers, and the largest dimension is k cm. find the volume
1. 5 answers
2. asked by Jack
3. 2,092 views
you need to prepare 5ml NaCl solution . you already have a stock solution of 10% NaCl that you are asked to use . how many ul
1. 1 answer
2. asked by eric
3. 1,937 views
A woodland jumping mouse hops along a parabolic path given by y=-0.2x^2+1.3x where x is the mouse's horizontal position (in
1. 4 answers
2. asked by Krystal
3. 1,935 views
the bases of a trapezoid are 22 and 12 respectively. The angles at the extremities of one base are 65^ and 40^ respectively.
1. 2 answers
2. asked by jeff
3. 1,813 views
A solution is 40% acetic acid by mass. The density of this solution is 1.049 g/mL. Calculate the mass of pure acetic acid in 170
1. 2 answers
2. asked by K
3. 1,759 views
Let a_1, a_2, . . . , a_10 be an arithmetic sequence. If a_1 + a_3 + a_5 + a_7 + a_9 = 17 and a_2 + a_4 + a_6 + a_8 + a_{10} =
1. 3 answers
2. asked by Speedo
3. 1,653 views
Earlier you determined that the proper ratio of packages of buns, packages of patties, and jars of pickles is 3:2:4. If you want
1. 2 answers
2. asked by Jessica
3. 1,617 views
The act of 1848 was most likely written to correct which of the following situations
1. 1 answer
2. asked by Anonymous
3. 1,602 views
Three individuals form a partnership and agree to divide the profits equally. X invests $4,500, Y invests $3,500 and Z invests
1. 4 answers
2. asked by asfa
3. 1,574 views
How do El Nino and La Nina affect climate?My answer: El Nino affects the climate in a natural manner in which changes the ocean
1. 2 answers
2. asked by Anonymous
3. 1,502 views
One angle of a quadrilateral has a measure a°. Find the average of a measures of the other three angles.
1. 1 answer
2. asked by Jack
3. 1,458 views
A block of metal has a width of 3.2 cm, a length of 17.1 cm, and height of 5.8cm . Its mass is 1.5kg . Calculate the density of
1. 1 answer
2. asked by Jenn
3. 1,404 views
How many 2(1/2) foot-long shelves can be cut from a wooden board 9 feet long? how much wood will be left over?
1. 3 answers
2. asked by Evelyn
3. 1,370 views
A rectangle is of length 8 inches, breath 11 inches and thickness 2 inches. When it is shaped to a cylindrical rod with the
1. 1 answer
2. asked by Anonymous
3. 1,330 views
Math questions, please help me? :(?Find the composite functions f o g and g o f for the given functions. f(x) = 10^x and g(x) =
1. 1 answer
2. asked by Britt
3. 1,326 views
what role do wind and ocean currents play in climate?My answer: Wind and ocean currents help distribute the sun's heat from one
1. 12 answers
2. asked by Anonymous
3. 1,241 views
Let ABC be a triangle.Draw median AD on BC.Draw median AE of triangle ABD on BD.Take a point on side AB say F and join CF. Now
1. 0 answers
2. asked by nami
3. 1,220 views
Find the sum and difference functions f + g and f – g for the functions given.f(x) = 2x + 6 and g(x) = 2x - 6 f(x) = x^2 - x
1. 1 answer
2. asked by Bee
3. 1,089 views
(a) Why do the densities of most liquids increase as they are cooled and solidified? How does water differ in this regard?(b)
1. 0 answers
2. asked by Xiang !
3. 1,065 views
9. We shouldn’t take a chance on this new candidate. She’s from Alamo Polytech, and the last person we hired from there was
1. 1 answer
2. asked by vicky
3. 1,056 views
How do you solve sentence problems
1. 1 answer
2. asked by Kathy
3. 1,023 views
I need to find x of the quadratic function y=-3/4x^2-4x-1 and keep getting (4)/(3/2). Is this right and if so, can it be
1. 1 answer
2. asked by Krystal
3. 995 views
How many grams of a stock solution that is 87.0 percent H2SO4 by mass would be needed to make 200 grams of a 35.5 percent by
1. 2 answers
2. asked by Stephanie
3. 995 views
What soil factors influence type of vegetation in a region?I am confused, so I provided two answers. I am uncertain of which one
1. 2 answers
2. asked by Anonymous
3. 836 views
For $1.80 a frocer buys a case of fruit which contains 12 dozen. She knows that two dozen will spoil before she sells them. At
1. 1 answer
2. asked by asfa
3. 831 views
Jessica's bank contains 18 quarters and dimes, of which q are quarters. Find the total value of the coins in dollars.
1. 2 answers
2. asked by Nina
3. 822 views
From the origin of an electric dipole, the charge is 25(micro coulomb) and after a distance of 62cm, the charge is -16(micro
1. 0 answers
2. asked by Anonymous
3. 815 views
how many centimeters cube of olive oil of density 0.92g/ml have the same mass as 1.00L of gasoline of density 0.66g/ml?
1. 1 answer
2. asked by keziya
3. 814 views
Add parentheses so that following equation is correct 7+9X3-1=25
1. 7 answers
2. asked by john
3. 812 views
What is a pH of 20 mL of 0.08 M NH3 added to 40 mL of 0.04 M HCl?NH3 + HCl = NH4+ + Cl- c(NH3)=(0.02L * 0.08M)/0.06L= 0.02667 M
1. 1 answer
2. asked by Gloria
3. 811 views
Determine whether the pair of sets is equal.{1, 1, 2, 2, 2, 6, 6, 6, 6}, {1, 2, 6}
1. 2 answers
2. asked by Anonymous
3. 784 views
The first term of a geometric progression is more than the third term by 12. The fourth term is more than the second term by 4.
1. 2 answers
2. asked by Leda
3. 777 views
A clock was exactly on time at noon on Monday. At 2 P.M. on Wednesday, it was 25 seconds slow. At that same rate, how much did
1. 1 answer
2. asked by asfa
3. 776 views
a contestant projects a coin with a speed of 7 m/s at an angleof 60 degrees to the horizontal. When the coin leaves his hand,
1. 1 answer
2. asked by jt
3. 743 views
If alpha and beta are the roots of the equation 2x^2+ 4x + 1 = , find the values of log2alpha + log2beta
1. 1 answer
2. asked by kim jung hee
3. 735 views
Tickets to a local performance sold for $3.00 for adults and $1.50 for children. If 170 tickets were sold for a total of $480
1. 1 answer
2. asked by Hailey
3. 725 views
The common stock of Warner Inc. is currently selling at $114 per share. The directors wish to reduce the share price and
1. 0 answers
2. asked by Anonymous
3. 717 views
You are driving a car 35mi/h down the road. The stoplight in front of you suddenly turns red and you slam on the brakes,
1. 2 answers
2. asked by JIll
3. 711 views
At a fun fair, each mother there had brought 2 children. At the end of the day, it was found that 36 mothers had lost one or
1. 1 answer
2. asked by coran
3. 705 views
A pyramid has a rectangular base. Find the volume if the length and the width of the bad and the hight are three convective odd
1. 2 answers
2. asked by Nina
3. 684 views
A 44.6 g of iron ore is treated as follows. Theiron in the sample is all converted by a series of chemical reactions to Fe2O3.
1. 1 answer
2. asked by Anonymous
3. 682 views
A second baseman tosses the ball to the first baseman, who catches it at the same level from which it was thrown. The throw is
1. 1 answer
2. asked by Roxy
3. 680 views
what do you call drilling 4976 holes? worksheet answeres
1. 2 answers
2. asked by kali
3. 679 views
What is the simplified expression for this: Area of a triangle with the base 1/2y and the height 2/5y+4
1. 2 answers
2. asked by Anonymous
3. 667 views
A water tank can be filled up by two pipes together in 30 minutes. One pipe fills up the tank in 32 min sooner than the other
1. 1 answer
2. asked by kim jung hee
3. 650 views
1.Earth's capital includes all of the following except a. wildlife. b. nutrients. c. water. d. soil. e. sunlight.
1. 2 answers
2. asked by sam
3. 645 views
Can you please explain this quote said by Pope Boniface VIII in the Unam Sanctum and who he was referring to?Was the Pope
1. 1 answer
2. asked by Serena
3. 635 views
What is the Puritan concept of "calling" and how does it relate to the Puritan beliefs?Thanks for you help :)
1. 1 answer
2. asked by K
3. 622 views
A car starts from rest and travels for 5.9 s with a uniform acceleration of +1.2 m/s2. The driver then applies the brakes,
1. 1 answer
2. asked by Penelope
3. 621 views
Did I cite the start my source correctely according to APA format. The source did not have a date or an author listed.WebMD
1. 1 answer
2. asked by Sharon
3. 618 views
A 37.5 g sample of iron ore is treated asfollows. The iron in the sample is all converted by a series of chemical reactions to
1. 1 answer
2. asked by Anonymous
3. 606 views
A car accelerates uniformly from rest to a speed of 55.0 mi/h in 11.0 s.
1. 1 answer
2. asked by Anonymous
3. 581 views
The assignment: Create a matrix between the pluralistic and elitist perspective. When differentiating between the two
1. 1 answer
2. asked by Mary
3. 580 views
A satellite, LangSat, moves in circular orbit around the Earth at a speed of 4.95kms-1.(i) What is the altitude of the satellite
1. 0 answers
2. asked by kent
3. 573 views
How do we know how to do the expanded form for 3,552,308,725
1. 1 answer
2. asked by Esmeralda
3. 570 views
It has been reported that 40% of children in the United States live in homes where both parents work to make ends meet. A school
1. 1 answer
2. asked by kay
3. 565 views
The numerator of a fraction is 6 less than its denominator, and the value of a fraction is 3/5.Is this right?? 6-x/6+x=3/5
1. 1 answer
2. asked by JACK
3. 559 views
there are 48 students in a school play. The ratio is 5:7 How many boys are in the school play?
1. 1 answer
2. asked by Dian
3. 549 views
Evaluate x to the second power minus 3x x=-2
1. 2 answers
2. asked by Christopher
3. 539 views
Find the sum of all positive integers less than 1000 ending in 3 or 7.What is the answer?
1. 0 answers
2. asked by Speedo
3. 537 views
Explain the difference between the following two phrases.Eight less than a number Eight is less than a number
1. 5 answers
2. asked by Lily
3. 529 views
What is the difference between coniferous trees and deciduous trees?
1. 1 answer
2. asked by Anonymous
3. 525 views
I need to find x of the quadratic function y=-5/3x^2-x-4. I'm supposed to use the formula x=-b/2a. The negative sign only
1. 1 answer
2. asked by Krystal
3. 509 views
State the domain and range for each:f(x) = 4x + 1 and g(x) = x^2 f(x) = sin x and g(x) = x^2 - x + 1 f(x) = 10^x and g(x) = log
1. 0 answers
2. asked by Britt
3. 507 views
Jessica's bank contains 18 quarters and dimes, of which q are quarters. Find the total value of the coins in dollars.
1. 0 answers
2. asked by Nina
3. 500 views
different methods to learn multiplication tables.
1. 1 answer
2. asked by kiera
3. 491 views
write and eight to ten page paper in which you compare and contrast two literary works A Father's Story (Dubus) and The road not
1. 1 answer
2. asked by Russell
3. 488 views
Suppose we have a chessboard (contains 64 quods). In the first quod we put 0.01 ¤ (1 cents) in thesecond squod double the
1. 2 answers
2. asked by Susie
3. 479 views
In which colony were people most likely to make their living by fishing.A. New Hampshire B. North Carolina C. Pennsylvania D.
1. 1 answer
2. asked by Roger
3. 479 views
Find opxthe volume of a rectangular box 9 feet by 7.1 feet by 7 feet.
1. 1 answer
2. asked by Noel
3. 472 views
A town council intended to spend $70000 on buying trees. Because of the size of the order the supplies reduced the price of each
1. 1 answer
2. asked by kim jung hee
3. 470 views
Explain the contributions and limitations of leading theoretical perspectives that influence human development research
1. 1 answer
2. asked by bejeweled
3. 469 views
Durkheim maintained that social institutions have an obligation to eradicate _________________. (Points : 1)internal inequality
1. 0 answers
2. asked by Anonymous
3. 461 views
A turtle passes a hare at .1 miles per hour. How much feet would the hare have to catch the turtle if the hare wakes up 30
1. 1 answer
2. asked by Moore
3. 454 views
can you give me teaching methods to learn phoenics?
1. 1 answer
2. asked by kiera
3. 436 views
1. I really appreciate you saying so.2. I really appreciate your saying so. (Which one is right?) 3.There's always a lot of
1. 1 answer
2. asked by rfvv
3. 431 views
OF ALL THE SHIRTS aRTHUR`S WARDROBE, HALF ARE BLUE, ONE-QUARTER ARE WHITE AND ONE-EIGHT ARE STRIPED, THE REMAINING TWO SHIRTS
1. 1 answer
2. asked by rachel
3. 431 views
Suppose that in a class there are 8 people, 5 boys and 3 girls. We want to choose a team of 3 people with 2 boys and 1 girl. How
1. 2 answers
2. asked by Susie
3. 425 views
Essay about"what is happiness and how do/should we pursue it?"
1. 2 answers
2. asked by Abdullah
3. 417 views
What is the cardinality of this set?{p, {p}, {p, {p}}} my answer is 1. is it right?
1. 1 answer
2. asked by Don
3. 409 views
where did wine originate?
1. 2 answers
2. asked by lena
3. 408 views
what is the portion if the base is 900 and the rate is 12 3/4%
1. 1 answer
2. asked by kim
3. 402 views
Solve for sпr(s+r) Solve for a S= a(1-r^n)/1-r
1. 2 answers
2. asked by Jack
3. 391 views
because i have rejected an age at which i am unwilling to depend on my parents,i am out to find a(an) ______ occupation.
1. 2 answers
2. asked by harpal
3. 377 views
Where did you get the two that you multiplied by the atomic mass of iron?
1. 1 answer
2. asked by Anonymous
3. 374 views
I need to find x of the quadratic function y=-3/4x^2-4x-1 and keep getting (4)/(3/2). Is this right and if so, can it be
1. 2 answers
2. asked by Krystal
3. 366 views
I need to find the vertex of the parabola y=9x^2+7 but I am confused on what to use for b. I know a=9 but am unsure if b=7. Does
1. 8 answers
2. asked by Krystal
3. 366 views
I need to find x of the quadratic function y=-3/4x^2-4x-1 and keep getting (4)/(3/2). Is this right and if so, can it be
1. 2 answers
2. asked by Krystal
3. 346 views

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