Archives
2016
October

Questions Asked on October 9, 2016

A jar contains 5 red marbles, numbered 1 to 5, and 12 blue marbles numbered 1 to 12.a) A marble is chosen at random. If you're
1. 1 answer
2. asked by Melanie
3. 7,559 views
The engine of a locomotive exerts a constant force of 6.5 105 N to accelerate a train to 90 km/h. Determine the time taken for
1. 1 answer
2. asked by dolapo
3. 5,933 views
Write equations for the dissociation of the following in water. Do not include states in your answer.1) sodium acetate
1. 1 answer
2. asked by T
3. 5,815 views
Of the following choices which ones are considered democratic values? Select all that apply (2 answers)A. Serving in the
1. 13 answers
2. asked by Cats
3. 5,634 views
If the manager __________ here, we could meet the person who __________ all loans.A. were; approves B. was; approves C. were;
1. 2 answers
2. asked by sandy
3. 4,346 views
rajesh a money lender lends in the following manner. for the first year he charges 2% p.a, for the second year he charges 4%
1. 1 answer
2. asked by vipul
3. 3,781 views
In a constant-pressure calorimeter, 65.0 mL of 0.320 M Ba(OH)2 was added to 65.0 mL of 0.640 M HCl. The reaction caused the
1. 2 answers
2. asked by Bart
3. 3,780 views
A paper cone has a base diameter of 8cm and a height of 3cma. Calculate the volume of the cone in term of pie b. Calculate the
1. 8 answers
2. asked by Barry
3. 3,768 views
A hot lump of 25.6 g of aluminum at an initial temperature of 57.4 °C is placed in 50.0 mL of H2O initially at 25.0 °C and
1. 2 answers
2. asked by Bart
3. 3,444 views
Use a cofunction to write an expression equal tocsc4π11 .
1. 2 answers
2. asked by Ange
3. 3,110 views
Ade throws a ball up to a height of 10m and catches it back. What is the Displacement of the ball
1. 3 answers
2. asked by Anonymous
3. 2,786 views
5. Maria is applying for a summer job. Six employees who do various jobs at the company earn $8.00, $8.50, $9.00, $9.50, $10.00
1. 9 answers
2. asked by Troll
3. 2,579 views
You are working at a garden centre for the summer. You lift a bag of fertilizer with a force of 143 N, and it moves upward with
1. 2 answers
2. asked by dolapo
3. 2,394 views
Calculate ΔHrxn for the following reaction:CaO(s)+CO2(g)→CaCO3(s) Use the following reactions and given ΔH′s.
1. 1 answer
2. asked by Hema
3. 2,193 views
In the following literature selections,individuals experience rites of passage in various ways:The Bass, the River and Shelia
1. 2 answers
2. asked by Just a confused person...
3. 2,156 views
Al3+ and HPO42
1. 1 answer
2. asked by Anonymous
3. 2,098 views
Dividing complex numbers7-13i/2i
1. 3 answers
2. asked by Aria
3. 1,967 views
a piece of metal is heated by placing it in hot oil. it is removed from the hot oil and placed into a calorimeter of cold water.
1. 1 answer
2. asked by Anonymous
3. 1,751 views
Giving a test to a group of students, the grades and genders are summarized below.A B C Total Male 3 15 11 29 Female 14 9 12 35
1. 1 answer
2. asked by Anonymous
3. 1,743 views
A one-product company finds that its profit, P, in millions of dollars, is given by the following equation where a is
1. 1 answer
2. asked by Chris
3. 1,646 views
Multiply. write each product in simplest form.3 7/10 X 7
1. 3 answers
2. asked by DC
3. 1,490 views
a sample of an ionic compound is dissolved in water and the water gets colder. what is acting as the system?what is acting as
1. 1 answer
2. asked by Anonymous
3. 1,438 views
Two chords of a circle of lengths 10 cm and 8 cm are at thedistances 8.0 cm and 3.5 cm, respectively from the centre? ans:false
1. 1 answer
2. asked by srinivas
3. 1,329 views
What is the acceleration due to gravity at a distance of one Earth radius above the Earth's surface
1. 1 answer
2. asked by Kathy
3. 1,269 views
Alec bought 3 trays of eggs each containing 30 eggs. She paid sh270 for each tray of eggs. Nine eggs were eaten at home and the
1. 3 answers
2. asked by kgk
3. 1,255 views
Two spacecraft in outer space attract each other with a force of 4 N. What would the attractive force be if they were one-eighth
1. 3 answers
2. asked by Jessica
3. 1,249 views
A rectangular piece of cardboard measures 17cm by 14cm. Strips of equal width are cut off one side and one end. The area of the
1. 6 answers
2. asked by kurup
3. 1,226 views
A bicyclist is coasting straight down a hill at a constant speed. The mass of the rider and bicycle is 80 kg and the hill is
1. 0 answers
2. asked by Morgan
3. 1,125 views
Choose the best answer.Something a film "pundit" would most likely be asked to do_________. a. star in a movie b. produce a film
1. 2 answers
2. asked by Kimmy
3. 1,082 views
a ball rolls off a table and falls 0.80 m to the floor, landing with a speed of 4.5 m/s.1. What was the initial speed of the
1. 0 answers
2. asked by Charlie
3. 1,067 views
Scores on an SAT test have a mean of μ = 1026 and a standard deviation of σ = 209. Compute the margin of error of the sample
1. 1 answer
2. asked by Allie
3. 1,017 views
Write the pseudocode and draw the flowchart for a program that prompts the user for his/heryearly income, and outputs the amount
1. 1 answer
2. asked by Anonymous
3. 968 views
when 2g of a gas A is introduced into an evacuated flask kept at25 centigrade, the pressure is found to be 1 atmosphere.if 3g of
1. 1 answer
2. asked by anjali
3. 933 views
Which one of the following complex ions has an optical isomer?a. [Zn(phen)2]2+ b. [Cu(CN)4]2– c. [Co(H2O)4en]2+ d.
1. 2 answers
2. asked by chem
3. 928 views
Can you identify the sentence that contains a verb phrase?a) African violets are an excellent choice for an indoor garden b)
1. 5 answers
2. asked by Kamzi
3. 910 views
Suppose a math class contains 46 students, 22 females (six of whom speak French) and 24 males (three of whom speak French).
1. 0 answers
2. asked by Daniel Dash
3. 899 views
at 127 centigrade and 1 atm pressure of a gas contains 0.3mole of nitrogen molecule, 0.2 mole of oxygen molecule.the volume of
1. 1 answer
2. asked by Anonymous
3. 880 views
Among the following electrons, which has highest energy? a. n = 3, l = 2, m = 0, s = + 1/2 b. n = 4, l = 0. m= 0 , s = - 1/2Ans
1. 1 answer
2. asked by Nabsha
3. 857 views
A boater wants to head straight across a river that has a current of 3 km/hr. If the top speed of the boat in still water is 4
1. 1 answer
2. asked by cliff
3. 847 views
if you lived in a coastal city which natural resources might provide many job.a=farmland b=timber c=fishing d=coal plzzzzz help
1. 1 answer
2. asked by Xaviyon
3. 825 views
In a two digit number the digit in the unit place is 6 less than twice the digit in the tenth place. When tha digits are
1. 3 answers
2. asked by Mahak
3. 814 views
Is voting an important civic responsibility?A. It is part of the constitution B. Is required by law C. It determined the best
1. 1 answer
2. asked by Cats
3. 814 views
When you are solving inequalities, when does the sign change and when does it not?For example, in -4x -5 > 8 I know I add 5 to
1. 2 answers
2. asked by Carly
3. 810 views
If two springs have their spring constants as k1 and k2 (k1>k2 . When they are stretched by same force what will be the relation
1. 1 answer
2. asked by Kanishka
3. 782 views
ProblemLejon can finish a job in 6 hours while Romel can do the same job in 3 hours. Working together, how many hours can they
1. 2 answers
2. asked by zeff
3. 775 views
The weight of luggage that a randomly selected airline passenger brings onto a flight has a mean of 35 lbs and a standard
1. 3 answers
2. asked by Allie
3. 772 views
Morgan subscribes to a website for processing her digital pictured. The subscription is $5.95 per month and 4 by 6 inch prints
1. 1 answer
2. asked by Yoshi Egg
3. 771 views
Objects with masses m1 = 11.0 kg and m2 = 6.0 kg are connected by a light string that passes over a friction-less pulley as in
1. 1 answer
2. asked by Evette
3. 767 views
Peter ate 2/8 of a pizza.John ate half of what Peter ate. What fraction of the pizza did John eat? Who ate more?
1. 1 answer
2. asked by BRENDON KYLER
3. 755 views
Suppose systolic blood pressure (the higher of the two blood pressure readings) of a large group of individuals is normally
1. 1 answer
2. asked by JOHN
3. 755 views
A BALL IS THROWN VERTICALLY UPWARDS FROM GROUND LEVEL HIT THE GROUND AFTER 4 SECONDS CALCULATE THE MAXIMUM HEIGHT IT REACH
1. 2 answers
2. asked by value
3. 733 views
What changed Newton's original work on the movement of the Moon around the Earth into the law of universal gravitation?1) his
1. 0 answers
2. asked by Jessica
3. 721 views
A parachutist bails out and freely falls 59 m. Then the parachute opens, and thereafter she decelerates at 1.6 m/s2. She reaches
1. 0 answers
2. asked by Anonymous
3. 707 views
Find all the solutions in the interval [−2π, 2π] of the equation cos θ = 0.
1. 1 answer
2. asked by Harry
3. 692 views
Linear regression analysis is based on identifying independent variables and gathering historical data for these variables.Name
1. 4 answers
2. asked by Bravo
3. 673 views
complete the equation for the reaction of the soap with magnesium chloride
1. 1 answer
2. asked by Dela
3. 672 views
Emergent strategies affect all planned strategies.true or false?
1. 0 answers
2. asked by lisa
3. 672 views
There are 121pupil in a computer class 8/9 of the boys and 4/5 of the girls were African . The rest were 104 Africans pupils
1. 1 answer
2. asked by Ashish
3. 655 views
If a job can be done by 10 workers in 5 hours, the work load is 10(5) = 50 man-hours. If 4 workers is doing the job for 6 hours,
1. 0 answers
2. asked by zeff
3. 653 views
A coordinate system (in meters) is constructed on the surface of a pool table, and three objects are placed on the table as
1. 0 answers
2. asked by Evette
3. 651 views
My seven year old was set this question and I was asked to solve. Help please.Here is the question: My number has 5 tens. The
1. 1 answer
2. asked by Gary
3. 643 views
Choose the best answer.The activity most likely to provide "edification." a. reading an article b. watching a cartoon c. playing
1. 1 answer
2. asked by Kimmy
3. 636 views
Directions: Rewrite the following paragraph that features all simple sentences. Combine some of the sentences so that you will
1. 1 answer
2. asked by Anonymous
3. 635 views
How do humans grow crops on land that would naturally be either too dry or too wet ? Explain
1. 1 answer
2. asked by Jana
3. 635 views
Plz I do not understand. You and your two sisters bought a gift for your brother. You paid 7.50 for your share (one third of the
1. 1 answer
2. asked by Abby Marcil
3. 635 views
Two cars are 400 miles apart and start towards one another, one car traveling 4 miles per hour slowerthan the other. After 3
1. 1 answer
2. asked by Molly
3. 626 views
The atomic mass of CU 63 is 62.9296 amu with a natural abudance of 0.692. The average mass of copper is 63.546amu.What is the
1. 1 answer
2. asked by Charles
3. 623 views
Which of the following is not a good reason to engage a strategic-planning consultant?1) Consultant's experience with other
1. 1 answer
2. asked by Rob
3. 623 views
Tips on making application letter, request letter and invitation letter pls
1. 1 answer
2. asked by zeff
3. 618 views
A stunt car driver drives off anh = 7.9 m-high cliff into a lake with a horizontal speed of 17 m/s. The car needs to clear an
1. 1 answer
2. asked by dolapo
3. 614 views
a carnival ride is designed with seats that carry two people weighing 910.0 N each. the seats itself weights 630 N.each seat is
1. 1 answer
2. asked by nick
3. 613 views
Mario shared 6/8 of his allowance for a gift. Tomas shared 1/4 of his money and Anthony shared 2/4.Assuming that they have the
1. 1 answer
2. asked by BRENDON KYLER
3. 605 views
A stone is tied to a string (length = 0.945 m) and whirled in a circle at the same constant speed in two different ways. First,
1. 1 answer
2. asked by court
3. 603 views
How do you do significant figures.How dobyou do dimensional analysis
1. 1 answer
2. asked by Anonymous
3. 594 views
a grandfather clock is designed to have a pendulum which swings a mass at the end of the chain in a horizontal circular motion.
1. 0 answers
2. asked by nick
3. 588 views
If Joe is currently consuming 64 nuts and 10 berries, what is the largest number of berries he would be willing to give up in
1. 1 answer
2. asked by Daniel
3. 586 views
A 0.5 kg object at 16°C is put into a beaker containing 2 kg of water at 25°C. By assuming that no heat is lost to the
1. 1 answer
2. asked by Riz
3. 579 views
If I roll a pair of dice 500 times what sum would appear the most
1. 1 answer
2. asked by madison
3. 573 views
This is a poem I wrote called Automne. Are there any mistakes?Adieu, vive clarté de nos étés trop courts Au claire de
1. 2 answers
2. asked by Heather
3. 572 views
A farmer has two blends of grain, one 50% barley and the other 20% barley. How many pounds of eacheach blend should be used to
1. 2 answers
2. asked by Jess
3. 570 views
An 8 kg bowling ball creates air resistance according to F(air)=2.14v. The bowling ball is rolled off the top of the sears
1. 0 answers
2. asked by Morgan
3. 557 views
At 12 noon ship A is 60 miles west of point P steaming east at 15 knots and ship B is 36 miles south of P steaming north at 10
1. 1 answer
2. asked by Ngoc
3. 550 views
I need to choose which 5 of these are antithesis. Please tell me if i'm correct. I put a star next to them.*A little learning is
1. 1 answer
2. asked by Justine
3. 550 views
If time is running out to finish the operational-planning process before the start of the new fiscal year, it should be cut
1. 0 answers
2. asked by John
3. 549 views
Define terms:- clinical conditions - pathological conditions - physiological conditions These terms have me confused..
1. 1 answer
2. asked by luke
3. 541 views
The distance D covered by a falling ball varies as the square of the time take T, calculate the distance when the time taken is
1. 2 answers
2. asked by Somay
3. 540 views
Molly wants to purchase ribbon to make bows. Red ribbon costs $1.59 per yard and gold ribbon costs $2.70 per yard. How many
1. 1 answer
2. asked by doug
3. 537 views
The excess of the sum of the half and the third parts over the difference of the fourth and the fifth parts of a number is 188.
1. 1 answer
2. asked by zeff
3. 524 views
The coefficient of sliding friction between a 10kg rubber tire and wet concrete road is 0.43. Determine the time in which a
1. 0 answers
2. asked by b
3. 524 views
Anil had a total of 448 mangoes and durians .He sold 164 fruits altogether .How many mangoes and durians were sold respectively?
1. 2 answers
2. asked by Ashish
3. 523 views
Lewis sit structure of CH3OH
1. 1 answer
2. asked by sarfaraj
3. 520 views
Evaluate cot@/cot@-cot3@ + tan@/tan@-tan3@
1. 1 answer
2. asked by Ritik
3. 511 views
Small marbles weigh 3.6 grams each and large marbles weigh 4.6 grams each. A bag contains40 marbles and weighs 156 grams. How
1. 1 answer
2. asked by Molly
3. 506 views
determine the minimum radios of a highway curve which has banking angle of 5.74% over which vehicles will travel at 110km/h.
1. 1 answer
2. asked by nick
3. 503 views
Ade throws a ball up to a height of 10m and catches it back. What is the Displacement of the ball
1. 1 answer
2. asked by Ufuoma
3. 498 views
Ali has a smooth convex utility function. He is optimizing. The price of x changes, and it has no effect on his consumption of
1. 1 answer
2. asked by Daniel
3. 498 views
Ben helped his parents plant a row of fruit trees.the row is 50 meters long.the distance between trees is 5 meters.how many
1. 3 answers
2. asked by Kaelo
3. 494 views
Check Your Understanding1. Use the function y = 100(0.2)x to find the missing value in the table below. x y -2 2,500 -1 500 1 20
1. 1 answer
2. asked by HelpMe
3. 494 views
A firm has an inverse demand function P = 30 – 2Q. It has a fixed cost of 50, and a per unit variable cost of 5. This firm
1. 0 answers
2. asked by Emily Dickinson
3. 494 views
A weight on the end of a coiled spring is pulled10cm below its resting position. The weight is released at time =t0 seconds and
1. 2 answers
2. asked by Ange
3. 494 views

Back to October 2016

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2025