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Questions Asked on January 19, 2014

The " lumper " of a number is equal to the sum of all the prime numbers less than that number. If the lumper of x is equal to
1. 2 answers
2. asked by Thomas
3. 490 views
If you have swam one lap in a swimming pool, that means you have swam from one end to the other and back. In 4.5 h, a swimmer
1. 1 answer
2. asked by Bobby
3. 871 views
A barefoot field-goal kicker imparts a speedof 39 m / s to a football initially at rest. If the football has a mass of 0 . 26 kg
1. 0 answers
2. asked by Anonymous
3. 721 views
mary deposited dimes and quarters into the coinstar machine at her local grocery store. the total money she deposited was 22.15.
1. 1 answer
2. asked by Arif
3. 419 views
A tuning fork creates sound wave with frequency of 170 hertz. If the speed of sound is 340 m/s, what is the wave length of the
1. 1 answer
2. asked by Christopher
3. 791 views
4. Which of the following describes an example of a potentially invasive species? (1 point)Fruit covered with fruit fly eggs is
1. 16 answers
2. asked by TTR+S<3
3. 3,422 views
A tuning fork creates sound wave with frequency of 170 hertz. If the speed of sound is 340 m/s, what is the wave length of the
1. 1 answer
2. asked by Christopher
3. 765 views
A bag contains 5 red marbles, 4 yellow marbles, 3 green marbles, 2 orange marbles and 2 purple marbles. If three marbles are
1. 1 answer
2. asked by Steven
3. 2,596 views
You have £100 you have to buy 100 animals. 1 chicken costs 50p,1pig costs £10,1 sheep costs £2?
1. 1 answer
2. asked by Liam
3. 693 views
Moffett’s Candy Factory makes candy in the shape of cylinders. The net of a cylindrical piece of candy is shown below.two
1. 1 answer
2. asked by leo
3. 1,047 views
1. A transport truck pulls on a trailer with a force of 600N [E]. The trailer pulls on the transport truck with a forcea) of
1. 1 answer
2. asked by Diane
3. 2,135 views
In your own words, describe the meaning of marginal cost. You normally buy a crate of wine for $75. One crate has 6 bottles of
1. 1 answer
2. asked by bill
3. 809 views
Find the center and radius of the circle with equation x2 + y2 - 6x + 10y + 9 = 0.center ( ? , ? ) radius ?
1. 1 answer
2. asked by Carol
3. 1,994 views
Hanged or hung?The intruders ? the people.
1. 1 answer
2. asked by Anonymous
3. 410 views
Solve the equation. (Find only the real solutions.)x2 - x - 2 = 0 they also said there is a smaller value and a larger value ??
1. 1 answer
2. asked by Cassy
3. 1,042 views
Find the exact values.(a) tan(π/3) = ? (b) sin(7π/6) = ? (c) sec(5π/3)= ?
1. 1 answer
2. asked by Bob
3. 581 views
Find an equation for the circle that has center (-1, 4) and passes through the point (3, -2).(x - ? )2 + (y - ? )2 = ?
1. 3 answers
2. asked by Carol
3. 1,928 views
If sin(x) = 1/3 and sec(y) = 5/4, where x and y lie between 0 and π/2, evaluate sin(x + y).
1. 1 answer
2. asked by Cassy
3. 3,233 views
Find the length (in cm) of an arc of a circle with radius 12 cm if the arc subtends a central angle of 30°.
1. 4 answers
2. asked by Kathy
3. 2,337 views
Hi I am in grade 10 , I am doing maths physical science, life science and geography, what jobs can I get into with those
1. 11 answers
2. asked by zaakiyah
3. 2,329 views
A sequence is generated in which each term is equal to the sum of the two preceding terms, If the first two terms are 1 and 3,
1. 1 answer
2. asked by Thomas
3. 730 views
{ 1,2.3,..........,210 }How many numbers in the above set are multiples of 3 but not 9 ? a. 46 b. 47 c. 48 d. 69 e. 70 please
1. 3 answers
2. asked by Thomas
3. 482 views
A sequence is generated in which each term is 9 more than the previous term, If the eighth term is 13, what is the fourth term?a
1. 1 answer
2. asked by Thomas
3. 739 views
A sequence is given by Un=a(1-2n).determine the first 3 term of sequence
1. 1 answer
2. asked by Dammy
3. 599 views
A 0.8870g sample of a mixture of nacl and kcl is dissolved in water and the solution is then treated with an excess of agn03 to
1. 1 answer
2. asked by Carlos
3. 5,990 views
3.The diameter of a pipe changes gradually from 150mm at point A, 6m above datum, to 75 mm at B, 3 m above the datum.The
1. 0 answers
2. asked by moody
3. 799 views
another descriptive is called? in which ? individual is studied in great details
1. 2 answers
2. asked by sherry
3. 375 views
please help. I am a foreigner. I need to get into a US college for a bright future. I bought the College Board SAT book. It has
1. 2 answers
2. asked by Mohammed
3. 783 views
tentative explanation is known as ?
1. 1 answer
2. asked by sherry
3. 650 views
Calculate the pH of the solution formed by adding 15.0ml of 0.1M sodium hydroxide to 30.0ml of 0.1M propanoic acid.
1. 0 answers
2. asked by Fritz
3. 532 views
if 120 g of hot water at 85 degree celsius is poured into an insulated cup containing 200 g of ice at 0 degree celsius. how many
1. 1 answer
2. asked by phase change
3. 834 views
Hi, I need help Identifying an example of news coverage that sterotypes a group of people anda) define the stereotype b) explain
1. 4 answers
2. asked by Blaze
3. 600 views
Why would .25 molality of CaCl2 have a larger effect on the freezing point of water than .25 molality of NaCl?
1. 1 answer
2. asked by Diamond
3. 504 views
A person invests $500 on June 4, 2015 in an account which earns 7% simple interest. Determine the value of the investment on
1. 1 answer
2. asked by steve
3. 699 views
An explorer in the dense jungles of equatorial Africa leaves his hut. He takes 41 steps at an angle 45∘ north of east, then 81
1. 1 answer
2. asked by christina
3. 1,221 views
Express the fraction(s) 6/7 and 12/10 as the sum of two or three equal fractional parts. Rewrite each as a multiplication
1. 4 answers
2. asked by Carol
3. 780 views
4.A steel rod is heated to 200 degrees Celcius and is then rigidly clamped at both ends and allowed to cool. Determine the
1. 0 answers
2. asked by moody
3. 757 views
A bucket of water has a weight of 40N.a man lifts the bucket by applying an upward force of 20N.at the same time a child pulls
1. 2 answers
2. asked by Anonymous
3. 1,228 views
2.A solid iron cylinder with a diameter of 150mm a height of 1m and a density of7860 kg/m^3 is suspended in fresh water (density
1. 2 answers
2. asked by moody
3. 1,535 views
Please show step-by-step how I am supposed to solve these types of problems.1. 4ab^0 2. 5x^-4 3. (3x^-2)/y
1. 1 answer
2. asked by Anonymous
3. 605 views
Three forces are applied to an object, as indicated in the drawing. Force Farrowbold1 has a magnitude of 29.0 newtons (29.0 N)
1. 2 answers
2. asked by Emma
3. 1,204 views
14
1. 2 answers
2. asked by Seyi
3. 345 views
A number is added to 7 and the result is multiplied by 4. The final answer is twice the original number . Find the original
1. 2 answers
2. asked by Seyi
3. 1,440 views
A speculator sells a stock short for $50 a share. The company pays a $2 annual cash dividend. After a year has passed the seller
1. 0 answers
2. asked by ron
3. 730 views
transmission electron microscopecompound (light) microscope scanning electron microscope field scope dissecting microscope
1. 1 answer
2. asked by jiskhaweekend
3. 889 views
An investor sells a stock short for $36 a share. A year later the investor cover the position at $30 a share. If the margin
1. 0 answers
2. asked by ron
3. 695 views
I need help paraphrasing this paragraph.Because addiction treatment aims to change deeply embedded habits, relapse can be part
1. 1 answer
2. asked by annette
3. 700 views
mary deposited dimes and quarters into the coinstar machine at her local grocery store. the total money she deposited was 22.15.
1. 1 answer
2. asked by Arif
3. 437 views
can someone give me 3 examples of how where Carolina lives shapes her life and the opportunities available for her and her
1. 3 answers
2. asked by Matt
3. 795 views
The following chemicals have the indicated formula weights:Sucrose-342.3,Potassium dihydrogen phosphate(KH2PO40-136.09,Tris
1. 0 answers
2. asked by Caroline
3. 574 views
find the domain of (x+2)/x^3-16x
1. 2 answers
2. asked by Anonymous
3. 700 views
(1/a)+4I can never figure out these fractions...
1. 1 answer
2. asked by Anonymous
3. 348 views
(1)/(2^0)1/1 = 1
1. 1 answer
2. asked by Anonymous
3. 276 views
During the first day of the concert, the number of student tickets sold was 80 fewer than the number of student tickets sold.On
1. 1 answer
2. asked by SRI
3. 627 views
2 forces of 5N&7N respectively act on an object. (a) When will the resultant of 2 vectors be at a maximum? (b) When will the
1. 1 answer
2. asked by Lesed
3. 667 views
I don't get thisFind the equation of the line given the following information: m=UD, x=-5 And I have to find the equation. Then
1. 2 answers
2. asked by Paws
3. 469 views
A 0.887g sample of a mixture of nacl and kcl is dissolved in water , and the solution is then treated with an excess of agn03 to
1. 1 answer
2. asked by Ferda
3. 1,853 views
(-3)^-4How to solve?
1. 1 answer
2. asked by Anonymous
3. 329 views
1g of mixture na2c03 and k2c03 was made upto 250ml is aqueous solution. 25ml of this solution was neutralized 20ml of hcl of
1. 0 answers
2. asked by Ferda
3. 592 views
What is the domain of f(x)= (x-3)/(x^2-9)?lim f(x) x->3
1. 2 answers
2. asked by S
3. 494 views
Select three words that belong together. To do this pick one word from each of the three sets below:Set 1: Estuary, Lake,
1. 2 answers
2. asked by TTR+S<3
3. 608 views
Please explain the solution to this problem. Individuals filing federal income tax returns prior to March 31 received an average
1. 0 answers
2. asked by Help
3. 926 views
I'm not so sure about the answers to these questions. Could you check my answers please? Thanks.Who led the federal troops that
1. 1 answer
2. asked by Sam
3. 605 views
Two terms of an arithmetic sequence are t6=-3 and t11=-13. What is t20?
1. 3 answers
2. asked by Sandara
3. 752 views
Is -1/64 the answer to 2x^0y^-3?
1. 1 answer
2. asked by Anonymous
3. 397 views
Farmers in the north face which problem that those in the southern region do not ?A. infrequent rain limits plant growth B. the
1. 8 answers
2. asked by Matt
3. 589 views
I need to graph z= 3f^0 should I count 3 marks on the vertical line from zero?
1. 0 answers
2. asked by Mary
3. 613 views
A family has two cars. The first car has a fuel efficiency of 40 miles per gallon of gas and the second has a fuel efficiency of
1. 1 answer
2. asked by Jay
3. 2,754 views
The sum of two numbers is 53 . The larger number is 13 more than the smaller number. What are the numbers?
1. 3 answers
2. asked by Jay
3. 3,735 views
Write the statement "cars are vehicles" as a conditional statement. Then write the converse.
1. 1 answer
2. asked by Shadyy
3. 693 views
I am not asking anyone to answer these questions for me, but I would hope that someone could possibly guide me toward the
1. 2 answers
2. asked by Anonymous
3. 853 views
Write the statement "cars are vehicles" as a conditional statement. Then write the converse.Please help I don't know how to do
1. 1 answer
2. asked by Shadyy
3. 835 views
These questions regard "The Dangerous Game" by Richard Connell, which is available to read upon the internet.1. (a) Find three
1. 5 answers
2. asked by Anonymous
3. 733 views
How do you prepare a presentation?
1. 1 answer
2. asked by Anonymous
3. 329 views
3 factors that we must always give when expressing a force vector quantity
1. 1 answer
2. asked by Anonymous
3. 555 views
Find an equation for the line that passes through the point (2, -5) and is parallel to the x-axis and is parallel to the y-axis
1. 5 answers
2. asked by Kathy
3. 5,826 views
Solve the equation. (Find only the real solutions.)(2x)/(x+1) = (2x-1)/(x)
1. 1 answer
2. asked by Carol
3. 411 views
Rewrite by completing the square.2x^2 - 12x + 11
1. 2 answers
2. asked by Cassy
3. 1,333 views
five square flower beds of side 1m us dug on a rectangular piece of land 8m long and 6m50cm wide.Find the area of remaining part
1. 2 answers
2. asked by mensuration
3. 817 views
in a experiment to measure the speed of sound in glass, a pulse of sound is sent into a glass rod, 14 m in length. the reflected
1. 2 answers
2. asked by jack
3. 1,742 views
Hi, I would appreciate if someone can let me know what they think about the answer that I choose for these questions?Mortimer
1. 0 answers
2. asked by Monte
3. 495 views
What does the cardiovascular systems consist of?
1. 1 answer
2. asked by Anonymous
3. 965 views
Through what spanish settlement did Zebulon Pike travel?
1. 1 answer
2. asked by jynessa
3. 589 views
Select three words that belong together. To do this pick one word from each of the three sets below:Set 1: Estuary, Lake,
1. 6 answers
2. asked by TTR+S<3
3. 902 views
3 factors that we must always give when expressing a force vector quantity
1. 0 answers
2. asked by amukoso
3. 388 views
3 factors that we must always give when expressing a force vector quantity
1. 0 answers
2. asked by Anonymous
3. 435 views
Alice has 4 times as much money as Benny. If Benny has $36 less than Alice, how much money do they have altogether?A $45 B $48 C
1. 1 answer
2. asked by maths
3. 525 views
a parcel has a mass of 794g, estimate the mass of 32 of these parcels together
1. 3 answers
2. asked by ndumi
3. 1,189 views
there are 54 rows of 29 seats in a movie theatre, estimate the number of seats in the movie theatre.
1. 4 answers
2. asked by lindi
3. 1,046 views
Hi, can someone tell me if these 3 multiple choice questions is correct? I'm struggling with these 3 questions and trying to
1. 1 answer
2. asked by Monte
3. 682 views
(14x^7 multiplied by y^5 multiplied by x^6 divided by 21x^12 multiplied by y^2)^4
1. 1 answer
2. asked by Michael
3. 518 views
A drawer contains 22 black socks, 22 white socks, 22 blue socks, and 22 brown socks. If the light is off and Matt reaches into
1. 3 answers
2. asked by Jatin Ramani
3. 4,689 views
A galaxy with an apparent magnitude in the V band (λc ~ 5550 angstroms, width δλ ~ 800 angstroms) of mV = 22.5 mag is
1. 3 answers
2. asked by simar
3. 596 views
We observe a galaxy at z = 1, and a quasar at z = 2. What is the redshift of the quasar as observed from that galaxy? Enter a
1. 1 answer
2. asked by simar
3. 496 views
the cast of painting a wall with dimensions 15m by 20m is 6250 find the altitude of a rhombus shaped window with side 7.5 m,,if
1. 0 answers
2. asked by Anonymous
3. 487 views
the cast of painting a wall with dimensions 15m by 20m is 6250 find the altitude of a rhombus shaped window with side 7.5 m,,if
1. 0 answers
2. asked by Anonymous
3. 519 views
What can I study if I have those subjects
1. 2 answers
2. asked by Cashkin-lee Francke
3. 425 views
A 0.2299 N acid is prepared by mixing 100 ml of 0.1234 N H2SO4 and 0.3200 N HCl. How much HCl is needed in the preparation of
1. 2 answers
2. asked by Summer
3. 759 views

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