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2014
February

Questions Asked on February 12, 2014

1. Think of any real-world business and assume that this business intends to increase its price. Explain what this business
1. 0 answers
2. asked by tony
3. 570 views
A long thin rod lies along the x-axis from the origin to x=L, with L= 0.890 m. The mass per unit length, λ (in kg/m) varies
1. 0 answers
2. asked by Molly
3. 685 views
A bat flying at 4.54 m/s emits a chirp at 115 kHz. If the pulse is reflected by a wall, what is the frequency (kHz) of the echo
1. 0 answers
2. asked by Anonymous
3. 832 views
A large horizontal circular platform (M=143.1 kg, r=3.01 m) rotates about a frictionless vertical axle. A student (m=75.3 kg)
1. 1 answer
2. asked by Molly
3. 1,084 views
Karen is making a kite for her art class. To figure out the dimensions of her final kite, she studies a model of a kite shown
1. 3 answers
2. asked by Anonymous
3. 681 views
A hotel wants to put a fence around a circular spa. The radius of the spa is 5/(√2-1)feet. If the fence is built along the
1. 5 answers
2. asked by Brady
3. 1,333 views
A block of mass 0.74 kg is suspended by a string which is wrapped so that it is at a radius of 0.060 m from the center of a
1. 0 answers
2. asked by John
3. 529 views
The surface density of a thin rectangle varies as:σ(x,y)= 14.0 kg/m2 + 9.00 kg/m4(x2+y2) The rectangle has a length L = 0.500 m
1. 0 answers
2. asked by John
3. 625 views
Explain the pattern rule.a) -2,4,-8,16,-32 b) -15,30,90,-360
1. 1 answer
2. asked by Anny
3. 1,650 views
From the foot of a building I have to look upwards at an angle of 22° to sight the topof a tree. From the top of a building,
1. 1 answer
2. asked by mackenzie
3. 834 views
find the change in temperature minus 8 degree celsius to 13 degree celsius
1. 1 answer
2. asked by asher
3. 510 views
Thomas puts fence posts from one end of a field to the other, equal distance apart. There are 287 posts. Width of each post is
1. 2 answers
2. asked by Anonymous
3. 865 views
If a gardener has 2.625 pounds of soil and divides it into bags with equal amounts, how much soil would be in each bag?
1. 2 answers
2. asked by leah
3. 618 views
if np >5 and nq>5 estimate P (fewer than 4) with n=13 p=0.4 by using normal distribution as an approximate to the binomial
1. 0 answers
2. asked by andrea
3. 1,363 views
Rosita's backpack weighs 20 pounds. what does rosita weigh?
1. 0 answers
2. asked by Mario fabien
3. 334 views
You have a coil with 20 loops inside a magnetic field generator that is temporarily generating a field that has a rate of change
1. 0 answers
2. asked by Anonymous
3. 583 views
What are the possible four digit numbers between 8.6 and 8.7
1. 2 answers
2. asked by Anonymous
3. 662 views
Gisela finished washing 3/4 of her laundry. She washed 1/3 of this laundry today. Use a rectangle to draw a model to match your
1. 1 answer
2. asked by Brandon
3. 474 views
A box with 2/3 cup of cornmeal was used to make pizza. Shelly used 1/4 of the box of cornmeal. Use a rectangle to draw a model
1. 1 answer
2. asked by Brandon
3. 383 views
How much total pounds of candy does Sam have...1/2,1/4,1/2,1/4,1/8,1/8,1/4,1/2,1/8? How much would he have if he redistributed
1. 1 answer
2. asked by brenda
3. 578 views
The sum of two numbers is 210. If one number is the square of the other, find the set of numbers.Thanks
1. 3 answers
2. asked by daniel
3. 889 views
The area of a rectangle is 12 square inches. The length is 5 more than twice the width. Find the length and thewidth. Thanks
1. 2 answers
2. asked by daniel
3. 597 views
The area of a rectangle is 28 square inches. The length is 8 more than thrice the width. Find the length and thewidth. Thanks
1. 2 answers
2. asked by daniel
3. 530 views
Some gardening books tell people to water their plants during the morning or the evening instead of during the sunniest ,
1. 2 answers
2. asked by Adam
3. 410 views
Divide the following radical and simplify the answer.((-3-2√48))/((14√50-8)) A.(24+210√2+64√3+560√6)/(-9736)
1. 5 answers
2. asked by Brady
3. 1,072 views
A box with 2/3 cup of cornmeal was used to make pizza. Shelly used 1/4 of the box of cornmeal. Use a rectangle to draw a model
1. 2 answers
2. asked by Brandon
3. 476 views
Gisela finished washing 3/4 of her laundry. She washed 1/3 of this laundry today. Use a rectangle to draw a model to match your
1. 1 answer
2. asked by Brandon
3. 543 views
Find an equation of the line having the given slope and containing the given point. Express your answer in the form y=b or
1. 1 answer
2. asked by Pam
3. 447 views
Find an equation of the line having the given slope and containing the given point. M=6/7, (5,-2)The equation of the line is y =
1. 1 answer
2. asked by Pam
3. 404 views
In 1991, the life expectancy of males in a certain country was 72.6 years. In 1996, it was 74.7 years. Let E represent the life
1. 2 answers
2. asked by Pam
3. 554 views
can someone check my math answers its only 5 questions thanks.please check my answers ! 21. Find the unit price for each option
1. 6 answers
2. asked by Matt
3. 1,862 views
Suppose you want to make a map with scale 1 in. : 12 mi. How many inches does each distance occupy on the map?4. 60 mi 5. 9 mi
1. 1 answer
2. asked by Cathy
3. 507 views
Milk with a mass of 0.021 kg and a tempera-ture of 13�C is added to 0.12 kg of coffee at 94�C. What is the final temperature?
1. 0 answers
2. asked by Heather
3. 514 views
Kurt used the rule add 4, subtract 1 to generate a pattern. The first term in his pattern is 5. Which number could be in Kurt's
1. 5 answers
2. asked by Anonymous
3. 3,186 views
As an astronaut, you observe a small planet to be spherical. After landing on the planet, you set off, walking always straight
1. 0 answers
2. asked by Anonymous
3. 607 views
A truck with 40-in.-diameter wheels is traveling at 50 mi/h.a) Find the angular speed of the wheels in rad/min b) How many
1. 1 answer
2. asked by Ray
3. 3,843 views
which of the following conclusions is true about the statement below?x^2= square root x
1. 1 answer
2. asked by jim
3. 500 views
What is the explicit form of the following sequence: 1.5, 3.6, 4.2, 5.4, 7.9, 8.3, 8.6, 9.7
1. 1 answer
2. asked by Devika
3. 388 views
In Larry Niven's science-fiction novel Ringworld, a rigid ring of material rotates about a star. The inhabitants of this ring
1. 2 answers
2. asked by Anonymous
3. 1,056 views
In a certain amusement-park ride, riders stand with their backs against the wall of a spinning vertical cylinder. The floor
1. 2 answers
2. asked by Anonymous
3. 1,948 views
How do I solve and the answer for z divided by 3/4=4 1/4?
1. 1 answer
2. asked by Angelena
3. 423 views
solve by graph51 less than or equal to 3 - 6y
1. 1 answer
2. asked by su
3. 414 views
Mary and Bob sold candy. Mary sold 4/5 as much candy as Bob did. If Mary sold 1/2 box how many boxes did Bob sell?I did 4/5
1. 1 answer
2. asked by Lucy
3. 466 views
Factor the following polynomial.28x^3+59x^2+13x
1. 1 answer
2. asked by Pam
3. 622 views
A scaffold (a uniform horizontal board of mass 50 kg and length 4 m) is supported by a rope at each end. A 100 kg painter stands
1. 1 answer
2. asked by Anonymous
3. 1,080 views
when a wave strikes a boundary that is less dense than the original wave medium, the wave comes backa) upright b)inverted thank
1. 1 answer
2. asked by lauren
3. 1,052 views
need help with writing a five-sentence paragraph using chronological order on signing on to my homepage is simple
1. 2 answers
2. asked by tony
3. 571 views
A 100-mL sample of water is titrated with EDTA solutions in problem 2. The same amount of Mg2+ is added as previously, and the
1. 1 answer
2. asked by Carlye
3. 4,489 views
Given csc theta= 4, cot theta < 0Find the exact values of cos theta and tan theta
1. 3 answers
2. asked by J
3. 2,497 views
Thank You Ms. Sue.Have a Good Night
1. 1 answer
2. asked by Lucy
3. 419 views
How many fact families with a dividend under 100 contain only odd numbers
1. 0 answers
2. asked by Jenna
3. 505 views
The directions state "weigh about 5 grams of sodium chloride". Give minimum and maximum amounts of sodium chloride that would
1. 1 answer
2. asked by Rachel
3. 2,589 views
Three part questionTwo students each measured the density of a quartz sample three times: Student A Student B 1. 3.20g/mL
1. 1 answer
2. asked by Rachel
3. 1,787 views
Show calculation setups and answers for the following problems.a. convert 21 C Celsius to degrees Fahrenheit. b. convert 101 F
1. 1 answer
2. asked by CeeCee
3. 781 views
Document E –“Have the Northern states any idea of the value of our slaves? At least, sir, six hundred millions of dollars.
1. 1 answer
2. asked by Cassidy
3. 480 views
C6H14 + Cl2 in UV lightBelow are 5 products, say which one cannot be a product, prove this by showing how each of the other
1. 1 answer
2. asked by Ava
3. 1,055 views
three separate questions1. An empty graduated cylinder weighs 82.450 g. When filled to 50.0 mL, with an unknown liquid it weighs
1. 2 answers
2. asked by Lisa
3. 2,230 views
What are the 3 nuclei in the midbrain?
1. 1 answer
2. asked by Caitlin
3. 481 views
Based solely on the amount of available carbon, how many grams of sodium oxalate Na2C2O4 can be obtained from 255 g of C6H6?
1. 1 answer
2. asked by sjlfohdsifau
3. 693 views
I need to make a calorimeter for my high school chemistry class. Any suggestions? I have a few ideas but I can't figure out how
1. 1 answer
2. asked by Elizabeth
3. 558 views
how did colonies show disapproval with imperialism?
1. 3 answers
2. asked by Anonymous
3. 359 views
C6H14 + Cl2 in UV lightBelow are 5 products, say which one cannot be a product, prove this by showing how each of the other
1. 3 answers
2. asked by Ava
3. 1,716 views
Can someone please help me find a website? I am doing a project on Maple Syrup Urine Disease and need to find a website that
1. 2 answers
2. asked by Krystal
3. 632 views
The sum of two numbers is 30. The first number is 1/5 the second number. What are the numbers
1. 1 answer
2. asked by Kim
3. 403 views
A gas diffuses twice as fast as CF4 (g). The molecular mass of the gas is:I'm not sure how to figure this out without the rates
1. 6 answers
2. asked by Chloe
3. 2,160 views
Re-write as a Spanish Command, include a direct object pronoun when possible.1.) Read the book! 2.) Don't read the book! 3.)
1. 2 answers
2. asked by Lanie
3. 658 views
a car rents for $35. plus 18 cents per mile your daily budget is $71. What mileage will allow you to stay within your budget?
1. 2 answers
2. asked by Denise
3. 588 views
Why is society unfair?
1. 1 answer
2. asked by Sam
3. 404 views
What are bronies? I hear about it all the time. Does anybody know?
1. 3 answers
2. asked by Alyssa
3. 409 views
To an insulated container with 100.0 g H2O (l) at 20.0 degrees C, 175 g steam at 100.0 degrees C and 1.65 kg of ice at 0.0
1. 3 answers
2. asked by K
3. 2,893 views
The Smith family made an $800 down payment and pays $75 a month for new furniture. At the same time the Cooper family made a
1. 1 answer
2. asked by CS
3. 1,299 views
What is the setting of the voice by pat mora
1. 3 answers
2. asked by brookyln
3. 824 views
An elevator and rider have a mass of 1600 kg combined. What is the tension force in the cable lifting them at a steady speed of
1. 0 answers
2. asked by sherry
3. 777 views
I am an odd number between 5000 and 5999.The number in the thousands place is odd and is between 3 and 7 and the number in the
1. 10 answers
2. asked by Eseta
3. 1,650 views
please answer these im in desperate need for help...ive been stuck on it for hours.1. Sinkholes are found in the A.Mexican
1. 6 answers
2. asked by bonn
3. 1,046 views
Planning a wedding in 6 years.Estimated cost $55,000 How much do you have to deposit today in one lump sum to fully pay for it
1. 1 answer
2. asked by Nabil
3. 581 views
Mr. Smith currently produces 45,000 bushels of potatoes a year.He Can increase his harvest by an average rate of 3% annually.
1. 1 answer
2. asked by Jose
3. 711 views
Your grandmother opened an investment account of $1,000(initial deposit) 15 years ago.Today it's worth $39,533.32 What is
1. 1 answer
2. asked by Sushmitha
3. 558 views
Mayan kings and many school sports teams are named for the puma, cougar, or mountain lion Felis concolor, the best jumper among
1. 0 answers
2. asked by Taylor
3. 917 views
A space probe has two engines. Each generates the same amount of force when fired, and the directions of these forces can be
1. 0 answers
2. asked by Rick
3. 616 views
Mary says that the greater the number of counters, the greater the number of different arrays you can form. Give an example that
1. 1 answer
2. asked by jaylynn
3. 528 views
AN INDEPENDENT LEARNER NEED TO BE A ___
1. 1 answer
2. asked by GST 107
3. 444 views
Suppose there is friction (static coefficient = 0.22, and kinetic coefficient = 0.15). With this friction, what force (if any)
1. 1 answer
2. asked by Dustin
3. 809 views
1. Choose two of the scientists you read about in the Stories of Scientists unit. Compare and contrast these scientists. Answer
1. 1 answer
2. asked by Chad Bester
3. 865 views
1 A passenger in a moving car and a passerby standing at the road side see each other as moving in the opposite direction. Which
1. 1 answer
2. asked by nandeve
3. 592 views
What is the meaning of one word within the sentence with inverted comma?
1. 2 answers
2. asked by Hloniphile
3. 594 views
1 What is the gravitational field strength at a height h above the surface of the Earth? R is the radius of the earthgR2(R+h)2
1. 0 answers
2. asked by nandeve
3. 599 views
A long thin rod lies along the x-axis from the origin to x=L, with L= 0.890 m. The mass per unit length, λ (in kg/m) varies
1. 0 answers
2. asked by Molly
3. 1,143 views
A farmer needs to fertilize a large rectangular field. He knows the width of the field is
1. 1 answer
2. asked by Anonymous
3. 1,008 views
A block of mass 0.74 kg is suspended by a string which is wrapped so that it is at a radius of 0.060 m from the center of a
1. 0 answers
2. asked by Danny
3. 579 views
In The Call of the Wild, when London writes about "what a puppet thing life is," it reflects the theme summarized in which of
1. 1 answer
2. asked by Tishonna
3. 748 views
The surface density of a thin rectangle varies as:σ(x,y)= 14.0 kg/m2 + 9.00 kg/m4(x2+y2) The rectangle has a length L = 0.500 m
1. 0 answers
2. asked by Danny
3. 641 views
an unloaded van has a acceleration of 5 m/s/s. a fully loaded van weighs twice as much as the unloaded van. what is the
1. 1 answer
2. asked by shaz
3. 712 views
Grandpa places money in an account on your first birthday and will place that same amount in the account every year, ending with
1. 1 answer
2. asked by Sejul
3. 807 views
Write the ratio of the first measurement to the second measurement.Diameter of care tire:40cm Diameter of care tire:18mm I'm not
1. 1 answer
2. asked by Candy
3. 605 views
to determine that force acting on each mass it was assumed that g=9.8m/s^2. The value of g at the place where the experiment is
1. 2 answers
2. asked by Kaylee
3. 6,492 views
A bicyclist makes a trip that consists of three parts, each in the same direction (due north) along a straight road. During the
1. 1 answer
2. asked by Anonymous
3. 835 views
If x^2+y^2=25, find dy/dt when x=3 and dx/dt= -8.
1. 2 answers
2. asked by Gary
3. 2,184 views
Mr Lim has 400 shares of Stock A and 500 shares of Stock B .He gains $3.00 per share from Stock A and loses $2.00 per share from
1. 2 answers
2. asked by Fazellah
3. 930 views
A)A 90 kg crate is pushed at constant speed up the frictionless 34° ramp shown in the figure. What horizontal force F is
1. 4 answers
2. asked by Tsion
3. 4,764 views

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