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Questions Asked on October 9, 2013

Please! Please! Please help me really quick! Pleae check my answers!1. A population of oak trees growing in a region in Canada
1. 86 answers
2. asked by Marie
3. 14,639 views
How many moles of NH3 can be produced from 19.5mol of H2 and excess N2
1. 6 answers
2. asked by Capri
3. 7,904 views
You testify as an expert witness in a case involving an accident in which car A slid into the rear of car B, which was stopped
1. 1 answer
2. asked by kristy
3. 7,877 views
1.Maddie has 2 times as many stickers on her notebook as Meg.Together,they have 15 stickers.How many stickers are on Maddie's
1. 12 answers
2. asked by ezekiel
3. 4,679 views
Mario, a hockey player, is skating due south at a speed of 6.6 m/s relative to the ice. A teammate passes the puck to him. The
1. 3 answers
2. asked by Mario
3. 4,332 views
Given a power function of the form f(x)=ax^n, with f'(3) = 14 and f'(6) = 28, find n and a.
1. 2 answers
2. asked by Catherine
3. 4,302 views
The lower frequency limit for human hearing is usually considered to be 20.0 Hz. (a) What isthe speed of sound in m/s if the air
1. 1 answer
2. asked by Marissa
3. 4,183 views
Employees at a company are given a three digit employee identification code. If each digit cannot be repeated, how many
1. 7 answers
2. asked by bon
3. 3,923 views
A man walked into the road at 4 miles per hour and returned over the same road at the rate of 3 miles per hour. If he completed
1. 1 answer
2. asked by Nahar
3. 3,380 views
A 1310-kg racecar is driving around a circular track of radius 153 m. In the instant shown in the figure, the vehicle has a
1. 1 answer
2. asked by kg90
3. 3,246 views
A student fails to fill the cuvette 2/3 full with the reaction mixture ( CV+ and OH-). What effect does this error have on the
1. 2 answers
2. asked by K
3. 3,173 views
1). What was the extent of the Russian Empire's expansion between the 9th century and the end of the 17th century?A: The Russian
1. 5 answers
2. asked by Anonymous
3. 3,110 views
At noon, ship A is 150 km west of ship B. Ship A is sailing east at 35 km/h, and ship B is sailing north at 25 km/h. How fast is
1. 1 answer
2. asked by Sckricks
3. 2,982 views
What specific challenges did the South Vietnamese face as they tried to flee Vietnam in 1975?
1. 10 answers
2. asked by Jessica
3. 2,916 views
Identify the comma splice.A. Sheema applied for a summer internship she accepted a volunteer position at the hospital. B. Sheema
1. 2 answers
2. asked by Angel
3. 2,527 views
I need to make an acrostic for the word kinetic
1. 3 answers
2. asked by blake
3. 2,395 views
a car is traveling at a speed of 30.0m/s encounters an emergency and comes to complete stop how much time will it take for the
1. 1 answer
2. asked by Anonymous
3. 2,344 views
This year, the sum of Mr. Bellini's age and his son's age is 38 years. 4 years ago, Mr. Bellini was 5 times as old as his son.
1. 5 answers
2. asked by Jade
3. 2,300 views
A jet airplane is in level flight. The mass of the airplane is m = 8870 kg. The plane travels at a constant speed around a
1. 1 answer
2. asked by kg90
3. 2,282 views
main idea: The idea that women are not equal to men has been a prevailing, common theme in literature since the beginning of
1. 6 answers
2. asked by ezekiel
3. 2,184 views
Duralin is an alloy of aluminium containing4.5% manganese, 3.5% copper, and 0.45% magnesium. How much magnesium is present in a
1. 2 answers
2. asked by Susan
3. 2,059 views
A police car, whose siren has a natural frequency of 620Hz, moves away from a wall and towards a stationary observer at a speed
1. 1 answer
2. asked by David
3. 1,991 views
25 tens=________ hundreds 5 tens14 ones=_________ ten_________ ones 3 tens 12 ones=______ tens 2 ones
1. 2 answers
2. asked by Anonymous
3. 1,873 views
Estimate the square root. Round to the nearest integer.√242 What I got was 58,584 is this correct?
1. 2 answers
2. asked by Josh
3. 1,821 views
1) When did the Russian Empire expand beyond the Ural Mountains?A: The Russian Empire expanded beyond the Ural Mountains in 1463
1. 2 answers
2. asked by Anonymous
3. 1,783 views
A rectangular plot of land is to be seeded with grass if the plot is 22m X 28m and a 1kg bag of seed is needed for 85m^ of land
1. 1 answer
2. asked by jeremy
3. 1,757 views
1. Given that f(x) = x^2 − 2x and that g(x) = sqrt(x-15):A. State (g • f)(x) and (g + f)(x). B. Find all vertical asymptotes
1. 2 answers
2. asked by Samantha
3. 1,702 views
A baseball diamond is a square with sides of length 90 ft. A batter hits the ball and runs toward first base with a speed of 21
1. 1 answer
2. asked by Nathan
3. 1,598 views
When cane sugar reacts with oxygen in living systems, carbon dioxide and water are produced. What weight of carbon dioxide can
1. 3 answers
2. asked by Brittney
3. 1,583 views
I have finished all of the questions, just need someone to look over them. I have posted these questions before, but someone
1. 2 answers
2. asked by Shannon
3. 1,544 views
The top of a 24 foot ladder, leaning against a vertical wall, is slipping down the wall at the rate of 4 feet per second. How
1. 2 answers
2. asked by Nathan
3. 1,535 views
Marcia buys a dress that is on sale for 15% off its original price. She uses a store coupon to get an additional 10% off the
1. 3 answers
2. asked by Chang
3. 1,528 views
Use implicit differentiation to find an equation of the tangent line to the curve at the given point x^2 + xy + y^2 = 3, (1,1)
1. 2 answers
2. asked by Sckricks
3. 1,514 views
Huong covered a box with sticky-backed decorating paper. The paper costs $.03 per square inch. How much money will Huong need to
1. 2 answers
2. asked by Monica
3. 1,398 views
suppose 3 students change their vote from math to science .describe how the frequency table would change
1. 5 answers
2. asked by j
3. 1,324 views
Two of the local ranchers are bragging about their ability to use fencing sparingly. Bob says that he was once able to fence in
1. 3 answers
2. asked by Anonymous
3. 1,229 views
What could the relative age of two rocks tell you about them?a. One rock is 10,000 years old, and the other is 8,000 years old.
1. 4 answers
2. asked by Anonymous
3. 1,197 views
Please check my answers! thanks! :)1. A population of oak trees growing in a region in Canada experiences a change in climate to
1. 8 answers
2. asked by Kasey
3. 1,172 views
Which sentence includes an adjectival phrase?a. The American chameleon, a type of lizard, can change colors to blend with the
1. 6 answers
2. asked by Anonymous
3. 1,128 views
In the figure below, points A, B, and C are collinear, and AB and BC are each 6 units long. If the area of �ACD is 24 square
1. 1 answer
2. asked by Abby
3. 1,110 views
A 50- kg child sits in a swing suspended with 3.8- m-long ropes. The swing is held aside so that the ropes make an angle of 48 o
1. 0 answers
2. asked by Hunter
3. 1,096 views
A wire that weighs 9 ounces per meter is stretched from point D to point B. Another wire is stretched from point B to point A
1. 1 answer
2. asked by Anonymous
3. 1,049 views
The 4.01- kg weight that drives the time mechanism of a grandfather clock descends 21 cm in exactly 24 hours. What power is
1. 1 answer
2. asked by Hunter
3. 1,046 views
Gravel is being dumped from a conveyor belt at a rate of 10 cubic feet per minute. It forms a pile in the shape of a right
1. 2 answers
2. asked by Nathan
3. 1,030 views
In a survey of a TriDelt chapter with 50 members, 18 were taking mathematics, 37 were taking English, and 7 were taking both.
1. 1 answer
2. asked by Anonymous
3. 1,021 views
how many H2O molecules can be formed from 200 H2 molecules and 200 O2 molecules?
1. 4 answers
2. asked by Brittney
3. 963 views
A man invests his savings in two accounts, one paying 6 percent and the other paying 10 percent simple interest per year. He
1. 1 answer
2. asked by Andrew
3. 930 views
1. What is the primary difference in theft from a person and robbery?A. The taking of personal property B. The lack of intent to
1. 1 answer
2. asked by Amy
3. 918 views
1. Great early American civilizations built large citiesIn Central and South America In Alaska On the plains of North America In
1. 5 answers
2. asked by Charlotte
3. 899 views
Let A be the area of the circle with the radius r. if dr/dt = 5, find dA/dt when r = 1
1. 1 answer
2. asked by Sckricks
3. 868 views
J. J. Berzelius collected the following data for three reactions:Reaction 1 – 11.56 grams of lead sulfide, PbS, were formed
1. 1 answer
2. asked by Brittney
3. 856 views
A certain school’s enrollment increased 5% this year overlast year’s enrollment. If the school now has 1,260 students
1. 3 answers
2. asked by Anonymous
3. 847 views
Find the slope of the tangent line to the curve (a lemniscate) 2(x^2+y^2)^2 = 25(x^2-y^2) at point (-3,-1).
1. 1 answer
2. asked by Nathan
3. 840 views
When the number of gas particles in a container with constant volume decreases, does the pressure of the gas increases?If the
1. 1 answer
2. asked by Sam
3. 840 views
A bag of fetilizer that weighs 18 3/4 pounds can cover 5000 sq feet.how many pounds of fetilizer will be needed to cover 27,000
1. 2 answers
2. asked by rupa
3. 838 views
Three times as many children as adults attended a concert Saturday. An adults ticket cost $7 and a child's ticket cost $3. The
1. 3 answers
2. asked by Anonymous
3. 825 views
Huong covered a box with sticky-backed decorating paper. The paper costs $.03 per square inch. How much money will Huong need to
1. 1 answer
2. asked by Monica
3. 823 views
Please help me answer this question. Having a hard time.**The term public administration is traditionally defined as a
1. 2 answers
2. asked by Tee
3. 810 views
1. Which of the following is one of the limitations placed on felony murder?A. The felony must be independent of the homicide.
1. 1 answer
2. asked by Amy
3. 786 views
CASE STUDY: CHRIS DOUBLE Chris is a high school student and is eager to gain some muscle mass. He eats a diet that consists
1. 2 answers
2. asked by Anonymous
3. 764 views
for the curve y=(x^2+1)/(x^2-4), find:(i). The cordinates of the turning points (ii). The equations of the asymptotes (iii).
1. 1 answer
2. asked by changaya
3. 759 views
Figure below shows the block diagram of a dc-motor control system (note the dc-motor is represented by G(s)=
1. 0 answers
2. asked by FeedbackHELP!!
3. 759 views
This year, the sum of Mr. Bellini's age and his son's age is 38 years. 4 years ago, Mr. Bellini's was 5 times as old as his son.
1. 1 answer
2. asked by Jada :)
3. 745 views
Why did Karjam Get a flat tire.
1. 3 answers
2. asked by Luke
3. 740 views
how many 3 3/4 inch wires can be cut from a spool of wire that is 100 inches long will there be any wire left over? if so how
1. 1 answer
2. asked by Anonymous
3. 734 views
A drive-in movie theater is showing 30 movies this summer. Every Movie is sold out. The theater sold a total of 4,800 tickets.
1. 2 answers
2. asked by Jareth
3. 688 views
A block of mass m1 = 28 kg rests on a wedge of angle θ = 47∘ which is itself attached to a table (the wedge does not move in
1. 1 answer
2. asked by matt
3. 687 views
The smallest marine fish known is the dwarf goby. The average length of this fish is just 3.39 x 10^-1 inches. What is this
1. 2 answers
2. asked by Jerald
3. 686 views
1. When typing personal titles in correspondence, you should always include the person's name if youknow it. If you don't know
1. 8 answers
2. asked by Anonymous
3. 683 views
There are 180 minutes in 3 hours. How many minutes are there in 26 hours?
1. 2 answers
2. asked by Evan
3. 675 views
Part 1) The block in the figure is initially at rest on an inclined plane at the equilibrium position that it would have if
1. 1 answer
2. asked by Hunter
3. 667 views
Describe how social biologist may help to solve the the problems of lack of houses and problem ooof sanitation
1. 1 answer
2. asked by Michelle
3. 662 views
Solve for "x" in each equation.1)xsquared+12x+25= 0 2)xsquared+4x-12= 0 3)xsquared-5x= 50 4)(x+1)squared= 169 5)2xsquared+5x= 12
1. 1 answer
2. asked by Cute
3. 660 views
How do Russian foods reflect regional geography?A: Russian foods reflect regional geography as many of the foods, such as rye
1. 1 answer
2. asked by Anonymous
3. 653 views
What patterns do you see in the rise and the fall of many civilization in the Fertile Crescent?
1. 5 answers
2. asked by Sandy
3. 640 views
The lower frequency limit for human hearing is usually considered to be 20.0 Hz. (a) What isthe speed of sound in m/s if the air
1. 1 answer
2. asked by Marissa
3. 639 views
a poll was taken of 100 students at a computer campus to find out how they got to campus.31 said they drove alone 34 rode in a
1. 1 answer
2. asked by Anonymous
3. 619 views
1). How did the expansion of the Russian Empire affect the ethnic and religious makeup of the region?A: The expansion of the
1. 1 answer
2. asked by Anonymous
3. 612 views
A wagon is rolling forward on level ground. Friction is negligible. The person sitting in the wagon is holding a rock. The total
1. 1 answer
2. asked by Dreama
3. 599 views
The shoulder-to-hip ratio is useful to assess one's fat distribution pattern and future chronic disease risk? T OR F
1. 1 answer
2. asked by Anonymous
3. 595 views
Moving in the x-direction, a particle carrying 1.0uC experiences no force. Moving with speed v at 30 degrees to the x-axis, the
1. 1 answer
2. asked by Anonymous
3. 589 views
Olivia cut a wooden board into 3 equal parts. If the board was originally 8 1/4 feet long, how long was each of the 3 parts?A. 1
1. 1 answer
2. asked by Jerald
3. 587 views
How did early Muslim empires generally treat conquered people?A: they were allowed to become first-class citizens upon
1. 5 answers
2. asked by Taylor
3. 584 views
A block of mass m1 = 28 kg rests on a wedge of angle θ = 47∘ which is itself attached to a table (the wedge does not move in
1. 1 answer
2. asked by Anonymous
3. 579 views
A result from being multipliedA. Product B. Quotient C. Multiplier D. Expression a
1. 3 answers
2. asked by t
3. 578 views
Assume that a population is normally distributed with a mean of 100 and a standard deviation of 15. Would it be unusual for the
1. 1 answer
2. asked by Aaron
3. 568 views
how can i graph this scenarioa hawk flies north 5 miles in 5 min. it turns around and flies south 3 miles in 3 min, then turns
1. 0 answers
2. asked by Anonymous
3. 566 views
A conductor in a shape of a spherical shell of radii 10 and 12cm in charged to 20 micro coloumb.1) Find the electric field at
1. 0 answers
2. asked by vishal
3. 563 views
10. Simms Trucking Company received an invoice showing 20 tires at $99.00 each, 16 tires at $120.00 each, and 12 tires at
1. 0 answers
2. asked by marie
3. 562 views
A block of mass m1 = 28 kg rests on a wedge of angle θ = 47∘ which is itself attached to a table (the wedge does not move in
1. 1 answer
2. asked by matt
3. 556 views
In 2001, box office sales for moviegoers in the US totaled 8.4 billion dollars. Which of these is equivalent to 8.4 biillion?A.8
1. 1 answer
2. asked by Jerald
3. 556 views
The band gap of indium gallium arsenide varies based on the concentration of gallium in the material. A sample of InGaAs absorbs
1. 2 answers
2. asked by heyyou
3. 555 views
You are given a pair of equations, one representing a supply curve and the other representing a demand curve, where p is the
1. 2 answers
2. asked by Ann
3. 552 views
Was Robespierre a hero or villain? What were some of the things he did (good and bad). Im writing a multi- paragraph essay and I
1. 1 answer
2. asked by Bethany
3. 552 views
a ball is dropped from a tower of height 5 m. it accelerates uniformly at 10m/s .if mass of the ball is 2 kg ,find the momentum
1. 1 answer
2. asked by TINA
3. 552 views
can calcium hydroxide solution be used to distinguish Co(NO3)2 and Fe(NO3)3 sloutions using only the titration technidue
1. 1 answer
2. asked by kendar
3. 548 views
1). What were the origins of the Soviet Union?A:The Soviet Union begun when the Communist Party has organized the different
1. 2 answers
2. asked by Anonymous
3. 548 views
A certain school’s enrollment increased 5% this year overlast year’s enrollment. If the school now has 1,260 students
1. 1 answer
2. asked by Anonymous
3. 542 views
Perform the given set operation. LetU = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}. please solve this: {x | x is a multiple of 2} ∪ {x is
1. 3 answers
2. asked by Anonymous
3. 538 views
I need to know whether the position of the CG is higher, lower, or at the same level within the body when a person is standing
1. 2 answers
2. asked by Nat
3. 535 views

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