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Questions Asked on September 1, 2013

A staging that weighs Wstaging supports a painter weighing 620 N. The reading on the left scale is 660 N and the reading on the
1. 1 answer
2. asked by Evans
3. 7,047 views
A ball is thrown vertically upward, which is the positive direction. A little later it returns to its point of release. The ball
1. 4 answers
2. asked by WR
3. 5,697 views
A bus accelerates from rest at 1.5m/s^2 for 12s. It then travels for 25s after which it slows to a stop with an acceleration of
1. 6 answers
2. asked by robert
3. 3,940 views
Fill in the black...I can't think of any words. It has to contain one of these stems:clin pon pos hyper therm com im dis de The
1. 4 answers
2. asked by Bryce
3. 3,739 views
Two 1-km fibers are spliced together. Each fiber has a 5-dB loss, and the splice adds 1 dB of loss. If the power entering is 2 m
1. 1 answer
2. asked by bree
3. 2,568 views
7) A final exam in Statistics has a mean of 73 with a standard deviation of 7.73. Assume that a random sample of 24 students is
1. 3 answers
2. asked by Anonymous
3. 2,461 views
Calculate the arc length that subtends an angle of 55 degree at the centre of a circle with radius r = 5cm.
1. 3 answers
2. asked by Shane
3. 2,134 views
the mass of cylinder one is 1.35 times the mass of cylinder two, and the volume of cylinder one is 0.792 times the volume of
1. 2 answers
2. asked by Alex
3. 2,090 views
How many feet does a wheel with a diameter of 20 inches travel after five revolutions?
1. 1 answer
2. asked by eula
3. 1,748 views
how many grams of oxygen are required to burn completely 570g of octane?
1. 3 answers
2. asked by vaishnavi
3. 1,708 views
Find the two stationary points on the curve when y = 2x/x^2 + 1
1. 1 answer
2. asked by Shane
3. 1,704 views
Chinook salmon are able to move through water especially fast by jumping out of the water periodically. This behavior is called
1. 2 answers
2. asked by sam
3. 1,621 views
The face-off areas in ice hockey have a diameter of 29.9 feet. Find the area of a face-off circle. Use 3.1.4. for pi. Round to
1. 7 answers
2. asked by Olive
3. 1,544 views
A 20-g bullet is fired horizontally into a 980 g block of wood suspended by a long cord. The bullet sticks in the block and
1. 1 answer
2. asked by kent
3. 1,461 views
DEBUGGING// The two senior class homerooms at Littleville High School // are having a fundraising drive for the prom. Each time
1. 2 answers
2. asked by Andre
3. 1,435 views
I need help I am not sure how to revise these sentences without leaving out or leaving in to much information if someone would
1. 2 answers
2. asked by Anonymous
3. 1,279 views
Sine and Cosine rule are both used in solving trigonometry problems.Give an example of when the cosine rule is more appliciable
1. 1 answer
2. asked by Shane
3. 1,237 views
What is the electric charge on the calcium ion in calcium chloride, CaCl2?
1. 1 answer
2. asked by Eunice
3. 1,197 views
Newton’s law of universal gravitation is rep- resented byF=GMm r2 Here F is the gravitational force, M and m are masses, and r
1. 1 answer
2. asked by dani
3. 1,155 views
An antique dealer visited three shops. She spent $25 at the first shop. At the second shop, she spent half of her remaining
1. 1 answer
2. asked by stephanie
3. 1,132 views
If a 250.0 mL sealed plastic bag starts out at a temperature of 19.0 °C and after sitting in the sun reaches a temperature of
1. 2 answers
2. asked by Anonymous
3. 1,124 views
A block of metal has a width of 3.2 cm, a length of 17.1 cm, and height of 3.9cm . Its mass is 1.3kg . Calculate the density of
1. 2 answers
2. asked by joe
3. 1,075 views
Does the parabola y = -3x^2 + 2x - 1 have a maximum or minimum value?
1. 1 answer
2. asked by Shane
3. 1,064 views
The relationship between the vertical height and the horizontal distance of a ball thrown at 45 degree is given by the equation
1. 1 answer
2. asked by Shane
3. 1,061 views
Express the fractoin 17/20 as a decimal and as a percent
1. 1 answer
2. asked by nellie
3. 1,054 views
From her bedroom window a girl drops a water-filled balloon to the ground, 4.94 m below. If the balloon is released from rest,
1. 1 answer
2. asked by WR
3. 1,053 views
Steve and Peggy want to rent a 40 foot by 25 foot tent for their backyard to host a barbecue. The base of the tent is supported
1. 1 answer
2. asked by Anonymous
3. 1,036 views
The temperature on a summer day is 77 degrees Fahrenheit. The formula to covert temperature to degrees Celsius is C = 5/9(F-32).
1. 1 answer
2. asked by Tee
3. 1,025 views
Can someone check my work?the problem is: x=2+3/y and I have to solve for y I get rid of the denominator y and multiply it with
1. 2 answers
2. asked by George
3. 1,002 views
Find the line that is perpendicular to y = -3/4 x + 2 and passes through (3,4).
1. 1 answer
2. asked by Shane
3. 971 views
A woman on a bridge 91.1 m high sees a raft floating at a constant speed on the river below. She drops a stone from rest in an
1. 1 answer
2. asked by WR
3. 944 views
a doctor orders a dosage of 10 mL of medicine every 6 hours for 1 week. How many fluid ounces of medicine should be purchased?
1. 2 answers
2. asked by Bing
3. 915 views
Find the original price for a kitchen table and chairs selling for $799.99 at 40% off. Round to the nearest dollar
1. 1 answer
2. asked by Jackson
3. 858 views
The filament of a 60W lightbulb is at 2.8kK.What's the surface area of the filament?
1. 1 answer
2. asked by Anonymous
3. 857 views
Find the horizontal and vertical components of the d = 140 m displacement of a superhero who flies from the top of a tall
1. 1 answer
2. asked by sam
3. 845 views
locate the gerund or gerund phrase and identify its noun function in the sentence.Her daughter likes climbing trees.
1. 2 answers
2. asked by marlena
3. 835 views
Writeacher!Please correct, give feedback, and grade. Prompt: "I don't know the key to success,but the key to failure is to try
1. 3 answers
2. asked by Anonymous
3. 829 views
Posted by rockrboiluvr14 on Saturday, August 31, 2013 at 11:29pm.Internal conflict occurs when a force within the character is
1. 0 answers
2. asked by Writeacher
3. 796 views
A thief uses a can of sand to replace a solid gold cylinder that sits on a weight-sensitive, alarmed pedestal. The can of sand
1. 1 answer
2. asked by Anonymous
3. 734 views
Duane will use an open system LAN because he knows the open system will support varieties ofhardware and software components
1. 1 answer
2. asked by Matt
3. 732 views
A LADDER IS LEANING AGAINST THE WALL. IF THE LADDER REACHES A HEIGHT OF 12M UP THE WALL AND HAS ITS FOOT 5M AWAY FROM IT
1. 2 answers
2. asked by THAMI
3. 726 views
round to the nearest tenth. a rectangular plot of land is 80 meters wide and 98 meters long. Find the length of the diagonal and
1. 1 answer
2. asked by Ariana
3. 707 views
Which of the following is an example of a primary source? A: Diaries and letters from the 1880s published in a recent book of
1. 1 answer
2. asked by Kacy
3. 705 views
Please correct, give feedback, and grade.Prompt: "I don't know the key to success,but the key to failure is to try to please
1. 2 answers
2. asked by Anonymous
3. 691 views
The Flour Power Bakery makes 200 cherry cheesecakes at a cost of $2.45 each. If a spoilage rate of 5% is anticipated, at what
1. 1 answer
2. asked by Xavier
3. 682 views
A ball is thrown vertically upward, which is the positive direction. A little later it returns to its point of release. The ball
1. 1 answer
2. asked by RW
3. 662 views
Suppose a car is traveling at +22.0 m/s, and the driver sees a traffic light turn red. After 0.560 s has elapsed (the reaction
1. 1 answer
2. asked by WR
3. 652 views
A LADDER IS LEANING AGAINST THE WALL. IF THE LADDER REACHES A HEIGHT OF 12M UP THE WALL AND HAS ITS FOOT 5M AWAY FROM IT
1. 1 answer
2. asked by THAMI
3. 652 views
Julia and Wayne heat their house during the winter with an electric heater. Thethermostat on the heater is set to 20°C and the
1. 2 answers
2. asked by seb
3. 650 views
A ladder 7.65 m long leans against the side of a building. If the ladder is inclined at an angle of 72.5° to the horizontal,
1. 2 answers
2. asked by Amy
3. 615 views
During the current year, Deborah Baronne, a single individual, paid the following amounts:Federal income tax $10,000 State
1. 2 answers
2. asked by tara
3. 614 views
How does a poet use literary devices to convey a theme?
1. 1 answer
2. asked by Bryce
3. 585 views
the product of the square of a number and 8?fifteen less than the sube of a number? thanks!
1. 3 answers
2. asked by lauren
3. 583 views
Is this an example of inverse variation, direct variation, or neither?Because, on average, Linda makes 60% of the free throws
1. 2 answers
2. asked by Alex
3. 578 views
In a world of ____________, communication skills help us to interact with people whose backgrounds are different from our own.A.
1. 0 answers
2. asked by Anonymous
3. 577 views
The length of a rectangle is 10cm greater than its width. The perimeter of the rectangle is 1m. Find the simplest expression for
1. 1 answer
2. asked by Shane
3. 573 views
For a standard production car, the highest road-tested acceleration ever reported occurred in 1993, when a Ford RS200 Evolution
1. 2 answers
2. asked by RW
3. 567 views
a 27 feet tall ladder is placed so that it reaches 25 feet up on the wall of the house. How far is the base of the ladder from
1. 2 answers
2. asked by Ariana
3. 563 views
A car accelerates at a constant rate from zero to 29.3 m/s in 10 seconds and then slows to 20 m/s in 5 seconds. What is its
1. 1 answer
2. asked by Jay
3. 520 views
a drapery panel measures 6 feet by 10 feet. Find how many square feet of material are needed for eight panels?
1. 2 answers
2. asked by Alice
3. 513 views
If Sally's employer subjects her to more severe discipline for an act of misconduct than a similarly situated fellow employee
1. 1 answer
2. asked by Vanessa
3. 510 views
Gold has sold for $523/ounce. How many milligrams of gold could you buy for one cent( 16.0 ounce = 454 grams)
1. 2 answers
2. asked by Chenelle
3. 509 views
An 0.804 mol sample of hydrogen gas at a temperature of 16.0 oC is found to occupy a volume of 29.2 liters. The pressure of this
1. 1 answer
2. asked by Anonymous
3. 503 views
1. The range of f ( x ) = ax + b is the set of all real numbers given that a and b are real numbers. Which produces a counter
1. 3 answers
2. asked by Queta
3. 498 views
as preserve makes headway into the larger retail chains what challenges will it face
1. 2 answers
2. asked by Anonymous
3. 490 views
find the dimension of a rectangle with a perimeter of 54 cm if its length is 3cm less than twice its width also find the area of
1. 1 answer
2. asked by 654
3. 479 views
A circle x^2 + y^ + 2x - 2y -1 = 0 expressed in the following form (x-h)^2 + (y-k)^2 = r^2 where h, k are the coordinates of the
1. 1 answer
2. asked by Shane
3. 477 views
Does censorship stop good things from coming to their society?More Details: Any society. I need to draw a political cartoon or
1. 3 answers
2. asked by Anonymous
3. 473 views
In the new cities of the 1800s, streetcars were to the suburbs and residential neighborhoods as glass and steel were to
1. 1 answer
2. asked by ARSENE
3. 457 views
Is this a scholarly website it is called WebMD? I am writing a paper on Attention Deficit Hyperactivity Disorder: What Is ADHD?
1. 1 answer
2. asked by Sharon
3. 455 views
If lava can flow 1.5 km in 45 minutes, how do I figure how long it takes to go 5.0 km. It traveled 33 m per minute.
1. 1 answer
2. asked by Connie
3. 454 views
An 0.804 mol sample of hydrogen gas at a temperature of 16.0 oC is found to occupy a volume of 29.2 liters. The pressure of this
1. 1 answer
2. asked by Anonymous
3. 451 views
If 30 samples of 100 items are tested for nonconformity, and 95 of the 3,000 items are defective, find the upper and lower
1. 0 answers
2. asked by Rachael
3. 438 views
How would you say iPod in Spanish?Would you simply say iPod or would it be better to use electronic device?
1. 1 answer
2. asked by Serena
3. 438 views
A circle x^2 + y^ + 2x - 2y -1 = 0 expressed in the following form (x-h)^2 + (y-k)^2 = r^2 where h, k are the coordinates of the
1. 1 answer
2. asked by Shane
3. 435 views
SUPPOSE A BEAD MAKER WANTS TO SEPARATE 10,000,000 BEADS INTO BOXES.SHE WILL PUT 100,000 BEADS INTO EACH BOX WOULD SHE PUT THE
1. 1 answer
2. asked by BIANCA
3. 420 views
Does censorship stop good things from coming to their society?
1. 5 answers
2. asked by Anonymous
3. 402 views
name the polynomial and give its degree.7x3+6x2-2=
1. 1 answer
2. asked by Anonymous
3. 395 views
How can I earn a fullride scholarship?
1. 1 answer
2. asked by Anonymous
3. 389 views
If a car is traveling at 60 mph how long would it take to slow to 30 if slammed on the brakes?
1. 1 answer
2. asked by Jeff
3. 380 views
I am completely lost...please anyone can anyone help?x = 2+y x and 2 are in inches then it says solution y=x(in) - a(in)
1. 1 answer
2. asked by George
3. 369 views
when proiritzing your study period, the best strategy is to?
1. 2 answers
2. asked by Jay
3. 368 views
Find dy/dx if y = 1/8.
1. 1 answer
2. asked by Shane
3. 348 views

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