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Questions Asked on February 12, 2013

The sides of the triangle at right are formed by the graphs of 3x+ 2y = 1, y = x − 2, and −4x+ 9y = 22. Is the triangle
1. 2 answers
2. asked by Mark
3. 2,689 views
how many $5 bills are in $2000
1. 2 answers
2. asked by kisha
3. 2,732 views
A bowling ball is a solid ball with a spherical surface and diameter 30 cm. To custom fit a bowling ball for each bowler, three
1. 3 answers
2. asked by Knights
3. 3,829 views
What is the significance of the twelve tabletsThe Twelve TABLES were significant because they were an early example of written
1. 1 answer
2. asked by Unknown
3. 747 views
Number Sense Fabio said that there are 3 times as many people on a basketball team as on a tennis team. Is he correct? Explain
1. 7 answers
2. asked by Samantha
3. 2,094 views
sarah has a bag of mixed lollies.T?he bag contains toffees,mints,fruit drops,smarties,jelly beans,candies and licorice.She
1. 0 answers
2. asked by karen
3. 575 views
Write a number sentence. Marshall sleeps 8 hours each day. How many hours does Marshall sleep in one week? How many hours is
1. 1 answer
2. asked by Steve
3. 527 views
Andrea buys four shirts and three pairs of pants for $85.50. She returns the next day and buys three shirts and five pairs of
1. 2 answers
2. asked by ki
3. 834 views
A function is given. Determine the average rate of change of the function between the given values of the variable.f(x) = 6 −
1. 0 answers
2. asked by Jazzy
3. 539 views
How would I solve equations with variables on both sides? Please help!
1. 2 answers
2. asked by Tanner
3. 502 views
Next door neighbors Moe and Larry are using hoses from each of their houses to fill Moe's pool. They know it takes 12 hours
1. 0 answers
2. asked by Beth
3. 441 views
If 10-kg of ice at 0 degrees Celsius is added to 2-kg of steam at 100 degrees Celsius, the temperature of the resulting mixture
1. 0 answers
2. asked by Max
3. 1,269 views
The perimeter of a rectangular playground is 40 yards. It is 1.5 yards longer that it is wide. What is area of playground?
1. 0 answers
2. asked by Zoe
3. 542 views
sue baked chocolate chip cookies. although the recipe said it would make 5 dozen, she actually made 4 less than that. if there
1. 1 answer
2. asked by reeve
3. 602 views
The perimeter of a rectangular playground is 40 yards. It is 1.5 yards longer that it is wide. What is area of playground?
1. 0 answers
2. asked by Zoe
3. 587 views
In the play AntigoneWhich character do you think is wholly right in their actions? Wholly wrong? Partially right or wrong? Give
1. 1 answer
2. asked by answerman
3. 682 views
Find the integral of:dx/(x^2-4x)
1. 0 answers
2. asked by Sara
3. 315 views
Find the integral of (tan x)^2 sec(x)dx
1. 1 answer
2. asked by Sara
3. 388 views
adam read a 360 page book in 3 days. he read twice as many pages on the middle day as he did on the first day or the last day.
1. 3 answers
2. asked by reece
3. 791 views
Many Jewish people, like Anne’s family, hid to escape Nazi persecution during World War II. In what other way did people
1. 3 answers
2. asked by Cassie
3. 503 views
I have a piece of rope 3 1/2 ft long. I use 3/4 on a project. How much I have left?
1. 1 answer
2. asked by Anonymous
3. 325 views
A freight train has a mass of 1.2 107 kg. If the locomotive can exert a constant pull of 8.4 105 N, how long does it take to
1. 0 answers
2. asked by Kayka
3. 713 views
There is exactly one triangle the length of whose sides are integers in arithmetic progression and whose area is 156 square
1. 0 answers
2. asked by Dan
3. 403 views
A model of a boat is 1 3/8 feet long. How long is the model of a ship that is 3 times as long, I'd the models are made to the
1. 1 answer
2. asked by Alison
3. 813 views
The infinite series S = 1/5 + 3/5^3 + 5/5^5 + 7/5^7 + 9/5^9 + ... converges. Find S.
1. 0 answers
2. asked by Andy
3. 898 views
What do you learn from the dialogue between Mr. Frank and Miep at the beginning of Scene 1?A.Miep wants to show Mr. Frank
1. 6 answers
2. asked by Cassie
3. 922 views
Choose the sentence that is punctuated correctly.A.I would like to eat a big breakfast, watch a movie, and lounge on the sofa
1. 3 answers
2. asked by Cassie
3. 419 views
how do you know which face is the base of a triangular prism?
1. 0 answers
2. asked by anonymous
3. 417 views
Who was the founder of the Psychoanalytic paradigm? Freud or Kraepelin?
1. 5 answers
2. asked by Amy
3. 1,325 views
Where are the functions f1(x)=|sin(x)| and f2(x) = sin(|x|) differentiable? Use n as an arbitrary integer constant.)f1(x) =
1. 1 answer
2. asked by Selma
3. 2,748 views
the volume of a triangular prism is 226.08 cubic inches. if the area of the base is 28.26 square inches, what is the height of
1. 0 answers
2. asked by kassie
3. 516 views
a student dissolves 80 mg of a crude product in 4.5 mL( the minimum required) of methanol at 25 deg C . She cools the solution
1. 3 answers
2. asked by sara
3. 1,459 views
I have to design new dice for a board game. I have to use two standard cubes each with six faces and number then in such a way
1. 1 answer
2. asked by SAm
3. 491 views
how would you figure this problemhow much fencing to the nearest foot is neeeded to enclose an area of 350ft2
1. 1 answer
2. asked by jill
3. 756 views
shape 1 (3.5,-8.5) ,(3.5,-9) , (3,-10.5) , (2,-12)
1. 2 answers
2. asked by xavier
3. 326 views
Based on what you have read so far, what is the one thing that always changes when a scene changes in The Diary of Anne Frank?A.
1. 3 answers
2. asked by Cassie
3. 823 views
help please, have no clue how to solve this.(a) you are given a mixture containing two compounds, A and B. both compounds have a
1. 1 answer
2. asked by shelby
3. 501 views
The diameter is 9.3 meters what is the circumference and area?
1. 1 answer
2. asked by Nicole
3. 685 views
Which sentence is punctuated correctly?A.Greg’s family adopted a young active puppy. B.Lisa filmed two, dramatic movies this
1. 6 answers
2. asked by Cassie
3. 578 views
Which sentence is punctuated correctly?A.Greg’s family adopted a young active puppy. B.Lisa filmed two, dramatic movies this
1. 2 answers
2. asked by Cassie
3. 1,074 views
which of the following is a function of DNA1)controlling the production of proteins in the cell 2)breaking down proteins in the
1. 1 answer
2. asked by Freeman
3. 1,134 views
A motorboat whose speed in still water is 2.86 m/s must aim upstream at an angle of 25.4 degrees (with respect to a line
1. 1 answer
2. asked by Anonymous
3. 468 views
a planet has a radius of 5950 km and a value of g at the surface of 8 m/s2. If the planet decides to put a satellite into
1. 0 answers
2. asked by limeandmango
3. 1,080 views
A conductor of length 2m carrying a 1.5A current experiences a force of 2.2 N. What is the magnitude of the magnetic field that
1. 0 answers
2. asked by physics student
3. 1,122 views
Josh borrows some money on which he makes monthly payments of $125.43 for 3 years. If the interest rate is 5.4%/a compounded
1. 0 answers
2. asked by Mark
3. 833 views
after the treaty of paris how long were the Spanish in charge of FL
1. 1 answer
2. asked by brian kolker
3. 1,120 views
Which of the following statements about emission spectra is correct?All the lines are evenly spaced. All noble gases have the
1. 2 answers
2. asked by physics student
3. 2,220 views
What is the adjective in the sentence "The red truck was parked behind the garage"?A. red B. truck C. behind D. parked
1. 5 answers
2. asked by amanda
3. 1,050 views
pseudocode that requests and receives student names and an exam score for each
1. 1 answer
2. asked by dddiii
3. 939 views
The area of a certain rectangle is 288yd^2.the perimeter is 68yd.if you double the lengths and widths,what will be the new area
1. 3 answers
2. asked by Alayah
3. 585 views
Which of the sentences below is punctuated correctly?A. I opened the door and my cat ran outside. B. I opened the door, and my
1. 7 answers
2. asked by Cassie
3. 575 views
We hung makeshift curtains in our room using?A.bed sheets. B.old curtains. C.new curtains I think it is A?
1. 3 answers
2. asked by Cassie
3. 459 views
(1)Robert is thinking of two numbers. Their greatest common factor is 6. Their least common multiple is 36. One of the numbers
1. 1 answer
2. asked by Camile
3. 559 views
Last week, Laurie Golson packaged 289 boxes Holiday Cheese Assortment. Find her gross weekly earnings if she is paid at the
1. 2 answers
2. asked by tmouery
3. 1,323 views
How long would it take from 3000 to get to 8000 at 8% interest at compounded quarterly?
1. 1 answer
2. asked by Anthony
3. 355 views
A parallel-plate air capacitor is made from two plates 0.250 m square, spaced 0.70 cm apart. It is connected to a 140 V battery.
1. 0 answers
2. asked by Lisa
3. 671 views
The maximum current in an AC circuit is 3.0 Amperes. What is the rms value of the current in the AC circuit?...Thanks!
1. 0 answers
2. asked by Physics fail
3. 674 views
how to solve polynomiels?
1. 1 answer
2. asked by Sam
3. 316 views
can anyboby help me with that last question i posted pleaseeeee i really need help!!!
1. 2 answers
2. asked by kassie
3. 283 views
Hi i'm trying to write a lead for my Journalism class, tell me which works best. If they both need revised can you point it out?
1. 3 answers
2. asked by Blaze
3. 478 views
1/4x + 13 > .25(2x-32)
1. 2 answers
2. asked by Bob
3. 361 views
Please someone help with my pre calc question!
1. 1 answer
2. asked by Anthony
3. 407 views
a ribbon is 45 cm long is cut into 2 pieces one piece is 4 times longer then the other find the length in cm of both ribbons
1. 1 answer
2. asked by chris
3. 427 views
Find the derivatives of the functionsk(x)=(x^3+e^x)^4
1. 1 answer
2. asked by Joe
3. 487 views
The wavelength of the electromagnetic waves is 200 nm. Which of following regions does it belong to?visible light region ultra
1. 2 answers
2. asked by help?
3. 1,344 views
Prejudice is significant because it was what immigrants had to face due to the native-born Americans' fears?
1. 1 answer
2. asked by Victoria
3. 378 views
1. Scientists hypothesize that the sun formed ____. (1 point)less than a billion years ago from a cloud of gas and dust less
1. 5 answers
2. asked by jessie
3. 1,261 views
what is the specific heat of copper if the temperature of a 100g sample of copper is increased by 23C when 886J of heat is added
1. 1 answer
2. asked by Alice
3. 665 views
When you have 250. mL of a 2.80 M solution of HCl, how many moles of HCl doyou have
1. 1 answer
2. asked by Kay
3. 345 views
Which of the following is correct for the two coherent light waves to produce zero light?The light waves should travel in
1. 1 answer
2. asked by ooommgggg
3. 698 views
Sheet is 28 inches by 22 inches I have to make 100 equal squares how big should the inches be?
1. 0 answers
2. asked by Regina
3. 459 views
Famine is significant because it forced several immigrants to emigrant to America and flee their homelands?
1. 1 answer
2. asked by Victoria
3. 345 views
Can someone please explain to me why or how this statement is true? I don't understand it..Two events that are simultaneous in
1. 1 answer
2. asked by kayla
3. 760 views
Next door neighbors Moe and Larry are using hoses from each of their houses to fill Moe's pool. They know it takes 12 hours
1. 1 answer
2. asked by Sue
3. 506 views
If i invested 10,000.00 in a bank CD that pays a 6% annual interest. How much will the CD be worth at the end of five years
1. 0 answers
2. asked by elh009
3. 833 views
Kate Eden received a graduation present of $5,000 that she is planning on investing in a mutual fund that earns 6.00 percent
1. 2 answers
2. asked by elh009
3. 473 views
Find the derivative of the function:f(x)=(x^2+9)/square roote of x
1. 2 answers
2. asked by Jacob
3. 317 views
can someone please explain to me what happens to the mean and standard deviation of the distribution of sample means as the size
1. 1 answer
2. asked by kacie
3. 450 views
The angle of elevation of the sun at 10:00 a.m. is 29 degree. At this point, a tree shadow's is 32 feet long. How tall is the
1. 2 answers
2. asked by Anonymous
3. 1,779 views
Consider a $100 investment earning 12% compounded quarterly. How long will it take to triple your money? Round your answer to
1. 1 answer
2. asked by Anonymous
3. 547 views
1..He (saw, seen) dozens of beautiful yellow roses.2. He (saw, seen) a film about safety. 3. They saw a car that (ran, run) a
1. 1 answer
2. asked by Hayden
3. 440 views
How did President Jackson respond to the Supreme Court's ruling in Worcester v. Georgia that Georgia had no right to interfere
1. 14 answers
2. asked by Cassie
3. 7,309 views
Jake ate seven times more jelly beans as Sam. Together they ate 128 jelly beans. How many jelly beans did each person eat?
1. 1 answer
2. asked by Tanya
3. 580 views
If in a triangle ABC,c(a+b) Cos B/2 =b(c+a) Cos C/2 then the triangle is :- 1. isosceles 2. Right angled 3. isosceles or right
1. 0 answers
2. asked by Anonymous
3. 411 views
A coin is tossed M+N times,M>N,then the chance of getting at least consecutive head is
1. 0 answers
2. asked by Anonymous
3. 406 views
4. Small pieces of rock that enter Earth's atmosphere at speeds of 15 to 70 km/s and burn up are called ____. (1 point)stars
1. 4 answers
2. asked by jessie
3. 829 views
A survey reported that out of 50 teenagers, 9 said they get their news from a newspaper. At this rate, how many out of 300
1. 3 answers
2. asked by jenn
3. 1,096 views
Suppose 8 out of every 20 students are absent from school less than five days a year. Predict how many students would be absent
1. 2 answers
2. asked by jenn
3. 651 views
Bill Jensen, a staff member of Zhan & Co., CPAs, has given you the following list of what he refers to as “internal control
1. 1 answer
2. asked by Anonymous
3. 848 views
At its normal operating speed, an electric fan motor draws only 10.9% of the current it draws when it just begins to turn the
1. 0 answers
2. asked by PLEASE HELP
3. 520 views
The angle iron pictured here is made of steel with a density of 7.78g/cm^3. (Figure 1)measurements are: 12.78cm 10.26cm 1.35cm
1. 3 answers
2. asked by Lisa
3. 1,242 views
jason has 12 coins in his pocket ,he has twice as many nickles as he has quarters how many nickles does jason have
1. 2 answers
2. asked by mahayla
3. 501 views
Nata spent $28 on 2 DVDs. At this rate, how much would 5 DVDs cost?
1. 5 answers
2. asked by jenn
3. 724 views
I'm using a source, can you see if this makes sense.. It's just a piece of my report I'm writingAccording to Deisinger, at the
1. 2 answers
2. asked by Blaze
3. 1,063 views
The volume of a gas at 23◦C and 0.13 atm is 73 mL. What volume will the same gas sample occupy at standard conditions?Answer
1. 3 answers
2. asked by Anonymous
3. 829 views
If 15 baseballs weigh 75 ounces, how many baseballs weigh 15 ounces?
1. 14 answers
2. asked by Wyatt
3. 4,710 views
What is sigma framework?
1. 0 answers
2. asked by Linda
3. 322 views
Find the derivatives of the functionk(x)=sqrt(sin(2x))^3 I think I have the answer and was wondering if i had it correct
1. 2 answers
2. asked by Joe
3. 459 views
At its normal operating speed, an electric fan motor draws only 10.9% of the current it draws when it just begins to turn the
1. 1 answer
2. asked by HELP !!!!
3. 1,296 views
what frequency and period would be required for sally and her hard-working partner to produce a standing wave with three nodes?
1. 1 answer
2. asked by Anonymous
3. 924 views

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