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2012
August

Questions Asked on August 31, 2012

A thermometer is guaranteed to give a temperature no more than 1.2 degrees Fahrenheit from the natural temperature. If the
1. 3 answers
2. asked by Briana
3. 1,972 views
Assume a block on unknown weight rests on an incline of 25 degrees and is initially not moving. What push (P) is required to
1. 1 answer
2. asked by Karla
3. 500 views
Assume a block on unknown weight rests on an incline of 25 degrees and is initially not moving. What push (P) is required to
1. 0 answers
2. asked by Karla
3. 802 views
Taisha uses the elliptical cross-trainer at the gym. Her general goal is to burn 280 calories per workout, but she varies by as
1. 3 answers
2. asked by Briana
3. 1,159 views
Large boxes of pumpkins are set on a ramp to be unloaded out of a truck. The 300.0 lb boxes are set on the ramp which has an
1. 0 answers
2. asked by Karla
3. 504 views
how do you ask "what is your name?" other than "como se llama el?"
1. 1 answer
2. asked by SoccerStar
3. 454 views
is XY (with a --> over it) equal to YX (with a --> over it) in other words, the ray XY and the ray YX...Can anyone please
1. 1 answer
2. asked by IB student
3. 856 views
Two planes that lie in parallel planes are ________. Answers: Always, Never, or SometimesI'm having some trouble on this one...
1. 1 answer
2. asked by IB student
3. 535 views
In the sinners in the heads of an angry god what role diez having a good physical constitution play in salvation
1. 2 answers
2. asked by miriam
3. 454 views
156 / 55 - how do i show my work for long division?
1. 2 answers
2. asked by melissa
3. 486 views
Find the value of n.2^(2n-1) = 8^(-n)
1. 1 answer
2. asked by Elisabeth
3. 375 views
How many American adults does OCD affect each year?A. 1.2 million B. 2.2 million C. 3.2 million D. 4.2 million I put D and
1. 7 answers
2. asked by Justin
3. 717 views
What is the force of 10m/s squared acceleration and 5 kg mass?
1. 3 answers
2. asked by Brandon
3. 421 views
The advantages of Ball Mill is as follows:(1) adaptability is strong, for most materials can be grinding. (2) can continuous
1. 0 answers
2. asked by jiandan
3. 543 views
The Ball Mill faults:(1) work efficiency is low, the power consumption unit. (2) the ball mill barrel rotational speed is low
1. 0 answers
2. asked by jiandan
3. 422 views
If while the mass was hanging from a spring scale you pulled up sharply on the scale what do you think would happen to the
1. 1 answer
2. asked by Brandon
3. 967 views
On November 1,2009, Broom Company received a bank statement that showed a $2,950 balance. Broom showed a $4,010 checking account
1. 0 answers
2. asked by no name
3. 642 views
What chemical compound is formed in the reaction when 6M HCl and 1M NaOH is reaction?
1. 1 answer
2. asked by Sheila
3. 508 views
The number of dogs and chickens on a farm add up to 14. The number of legs between them is 36. How many dogs and how many
1. 1 answer
2. asked by victor
3. 593 views
Drove an average of 55mi/h on her trip to the mountains. You can use the expression 55h to find out how many miles she drove in
1. 1 answer
2. asked by josiah
3. 637 views
What is the angle sum of a regular polygon with 7 sides
1. 1 answer
2. asked by danny
3. 683 views
please help me solve my homework with all the work involved. i have trouble paying attention in class so it's hard for me to do
1. 3 answers
2. asked by Kelly
3. 1,072 views
If the answer is an amount of money, round to the nearest dollar.Maria has saved $420 at a bank. She wants to accumulate $1250
1. 1 answer
2. asked by danny
3. 360 views
A collection of dimes is arranged in a triangular array with 14 coins in the base row, 13 in the next, 12 in the next, and so
1. 1 answer
2. asked by margret
3. 2,119 views
The height of a stack of 5 pennies is 0.72 cm and the radius of the stack is 0.91 cm. The volume in mL of this stack of 5
1. 1 answer
2. asked by andrea
3. 1,523 views
PLEASE HELP :(Taisha uses the elliptical cross-trainer at the gym. Her general goal is to burn 280 calories per workout, but she
1. 1 answer
2. asked by Briana
3. 670 views
I am having trouble with this In - Out table... any hints or tips?IN OUT 1 / 3 3 / 17 10 / 66 6 / 38
1. 1 answer
2. asked by Serothald
3. 331 views
Landing with a speed of 78.3 m/s, and traveling due south, a jet comes to rest in 959 m. Assuming the jet slows with constant
1. 1 answer
2. asked by stoic-rider77
3. 1,378 views
The reaction of 9.3 grams of ﬂuorine withexcess chlorine produced 4.1 grams of ClF3. What percent yield of ClF3 was obtained?
1. 2 answers
2. asked by Nick
3. 2,148 views
An ore contains Fe3O4 and no other iron. Theiron in a 27.07 gram sample of the ore is all converted by a series of chemical
1. 1 answer
2. asked by Nick
3. 461 views
An ore contains Fe3O4 and no other iron. Theiron in a 38.8-gram sample of the ore is all converted by a series of chemical
1. 2 answers
2. asked by Nick
3. 632 views
A 33.8 g sample of iron ore is treated asfollows. The iron in the sample is all converted by a series of chemical reactions to
1. 1 answer
2. asked by Nick
3. 419 views
A 28.6 g of iron ore is treated as follows. Theiron in the sample is all converted by a series of chemical reactions to Fe2O3.
1. 1 answer
2. asked by Nick
3. 584 views
I had to do an experiment where a tiny steel ball was measured using a micrometer. There was then a series of calculations that
1. 1 answer
2. asked by Hannah
3. 899 views
A source in the Internal Revenue Service has stated that historically 90% of federal tax returns filed are free of arithmetic
1. 3 answers
2. asked by Sarah
3. 777 views
m�ÚAOC = 7x - 2, m�ÚDOC = 2x + 8, m�ÚEOD = 27
1. 1 answer
2. asked by Suzanne
3. 324 views
In 1980 in Montana the temperature rose from -32 degree's f to 50 degree's f in 12 hours. How much did the temperature increase?
1. 1 answer
2. asked by paul
3. 370 views
A person needs to swim to shore from Point A and walk to Point B. They can swim at 2mph and walk at 4 mph. Write an expression
1. 1 answer
2. asked by Joe
3. 556 views
In 1980 in Montana the temperature rose from -32 degree's f to 15 degree's f in 12 hours. How much did the temperature increase?
1. 1 answer
2. asked by paul
3. 461 views
1. Which is correct?Nguyen Secret project Or Nguyen's Secret project 2. Which is correct? She is five foot tall Or she is five
1. 2 answers
2. asked by Anonymous
3. 322 views
Erasers cost $5 per carton and pencils cost $7 per caron. If an order comes in for a total o 15 cartons for $85, how many
1. 1 answer
2. asked by no name
3. 1,139 views
In coming to a stop, a car leaves skid marks 88 m long on the highway. Assuming a deceleration of 7.50 m/s2, estimate the speed
1. 3 answers
2. asked by Carlee
3. 4,152 views
The markup on a used car was at least 21% of its current wholesale price. If the car was sold for $4500, what was the maximum
1. 1 answer
2. asked by Beauty
3. 478 views
the pricce of Hamburger increased from $1.10 to $1.59 what perent did the price increase
1. 1 answer
2. asked by no name
3. 457 views
How do I use the distributive property to show that the following is a true statement?8.5m + 1.3m = 9.8m
1. 1 answer
2. asked by Chico
3. 787 views
In 1980 in Montana the temperature rose from -32 degree's f to 15 degree's f in 12 hours. How much did the temperature increase?
1. 1 answer
2. asked by paul
3. 417 views
(y^2)^-4y^8 simplify
1. 2 answers
2. asked by jennifer
3. 315 views
how many dimes equal the same total amount as 1,000,000,000 pennies?
1. 1 answer
2. asked by mary
3. 457 views
Morgan Company received from Lee Company an invoice dated Sep 27. Terms were 2/10EOM. List price on the invoice was
1. 0 answers
2. asked by no name
3. 515 views
The formula V
1. 3 answers
2. asked by Anonymous
3. 335 views
QuestionFind an equation of the set of all points equidistant from the points A(−2, 5, 2) and B(5, 1, −3).
1. 1 answer
2. asked by Becky
3. 1,550 views
i need help for some problomes on my math homework which is [3x]2 [two is for exponent]
1. 1 answer
2. asked by citlai
3. 283 views
a rock is tossed straight up with a speed of 30m/s. when it returns it falls into a hole 10m deep. what is the rocks velocity as
1. 1 answer
2. asked by nicolas
3. 1,282 views
A bullet is fired from a rifle 3m above the ground level at a target 200m away. The initial velocity of the bullet is 300 m/s.
1. 1 answer
2. asked by Christopher
3. 568 views
Sullivan’s Handbags marks up their bags at 45% of the selling price. Pat Sullivan saw a bag at a trade show that she would
1. 0 answers
2. asked by no name
3. 591 views
what does the cartogram tell you about japan?
1. 1 answer
2. asked by Christina
3. 382 views
how to prove ; tan 10 degrees + tan 70 degrees - tan 50 degrees = sqrt 3
1. 0 answers
2. asked by victor_hery
3. 553 views
Jeff Jones earns $1,200 per week. He is married and claims four withholding allowances. The FICA rate is as follows: Social
1. 1 answer
2. asked by no name
3. 2,631 views
Mrs. Bryant bought 6 and 3/5 yards of silk material. She used 2 and 4/5 yards of the material to make a blouse for her daughter
1. 3 answers
2. asked by Losa
3. 1,164 views
doing an essay for english, i need help writing it. what were the diverse purposes of Englands american colonies and how were
1. 1 answer
2. asked by Cara
3. 614 views
Number is between 100 and 1000The sume of the digits is 11. The tens digit is less than the hundreds digit. There are no zeros.
1. 1 answer
2. asked by Sue
3. 377 views
what is a simple predicate ina well-fed lion will be peaceful thank you
1. 1 answer
2. asked by andre
3. 404 views
In a college of exactly 3000 students, exactly 70 are male. What is the number of female students?Express your answer as an
1. 3 answers
2. asked by Anonymous
3. 1,212 views
I need to make a acrostic poem on a mitochondria? & I'm in 9th grade
1. 0 answers
2. asked by Anonymous
3. 610 views
I need to make a acrostic poem on a mitochondria? & I'm in 9th grade
1. 2 answers
2. asked by Anonymous
3. 674 views
solve, tan 10 degrees + tan 70 degrees - tan 50 degrees = ....
1. 0 answers
2. asked by victor_hery
3. 433 views
double **dptr;dptr = new double*[5]; for (int i = 0; i < 5; i++) dptr[i] = new double[3]; How many rows and columns will there
1. 1 answer
2. asked by Bill
3. 599 views
1. How about painting the wall a new color?2. How about we paint the wall a new color? (Are both grammatical?)
1. 2 answers
2. asked by rfvv
3. 396 views
I'm suppose to 'determine whether the equation is an identity or a conditional equation.A) -6(x-3)+5 = -2x+10 I solved this and
1. 3 answers
2. asked by Help!
3. 3,061 views
The earth is approximately a sphere. It's diameter is about 12730km. Water covers approximately 66% of the earths surface. How
1. 3 answers
2. asked by Danielle
3. 1,070 views
A ladder is leaned 9m up a wall with its base 5m from the wall. What angle does the ladder make with the ground?
1. 0 answers
2. asked by Danielle
3. 332 views
A guy wire 11.2m long. It supports a vertical power pole. The wire is fastened to the ground 9.87m from the base of a 5.3m tall
1. 1 answer
2. asked by Danielle
3. 1,187 views
A golfer hits a tee shot on a 285m long straight golf hole. The ball is hooked (hit at an angle) 14degree to the left. The ball
1. 2 answers
2. asked by Danielle
3. 2,331 views
solve the equation & check your solution
1. 1 answer
2. asked by Math
3. 371 views
5x/4 + 1/2 = x - 1/2solve the equation and check your solution I solved the equation and got x = 2 . But I think I got it wrong
1. 1 answer
2. asked by Cindy
3. 481 views
Given the points A(0,0), B(4,3) and C(2,9), what is the measure of <ABC?
1. 2 answers
2. asked by Danielle
3. 438 views
what is the value of sin 70
1. 1 answer
2. asked by bhola
3. 289 views
Draw a diagram to solve this problem: Ajax is 8 km due west of Oshawa. Uxbridge is 6 km NW of Oshawa. How far is it from Ajax to
1. 2 answers
2. asked by Danielle
3. 1,119 views
Two paths diverge at a 44 degree angle. Two mountain bike riders take separate routes at 6.5 km/ hr and 10 km/ hr. How far apart
1. 4 answers
2. asked by Danielle
3. 864 views
The average raindrop has a diameter of 2.55mm. Columbus, OH has an average rainfall of 38.52 inches per year. You know how to
1. 2 answers
2. asked by Rebecca
3. 492 views
Solve & check your solution ( if checking isn't possible, explain why )5x/4 + 1/2 = x - 1/2
1. 1 answer
2. asked by Cindy
3. 336 views
solve:x + 8 = 2(x-2) - x
1. 1 answer
2. asked by Mitch
3. 278 views
Mrs. Bryant bought 6 and 3/5 yards of silk material. She used 2 and 4/5 yards of the maerial to make a blouse for her daughter
1. 2 answers
2. asked by Losa
3. 506 views
Express each result to the correct # of significant figures1. 8.27 x (4.987 - 4.96) 2. (9.5 + 4.1 +2.8 +3.175)/4 3. (9.125 -
1. 0 answers
2. asked by Sidney
3. 563 views
Provide a synthesis of the following aldehyde starting from ethylene. Show the reagents and products for each step.H2C=CH2 -->
1. 1 answer
2. asked by Confused
3. 599 views
Two arrows are shot vertically upward. The second arrow is shot after the first one, but while the first is still on its way up.
1. 1 answer
2. asked by Marissa
3. 645 views
What volume of 0.33 M KCl is needed to make 250 mL of 0.11 M solution? The molecular weight of KCl is 74.55.
1. 1 answer
2. asked by rjfrankham
3. 528 views
What are the differences between good and bad fat? What is a disease associated with a diet that is high in fat? You may begin
1. 1 answer
2. asked by April
3. 440 views
I have no idea what to do, and the teacher wants the volumetric flow rate (in cm).A commonly used rule of thumb is that average
1. 0 answers
2. asked by Angie
3. 489 views
Keisha had two pieces of ribbon of equal length. She cutthe first piece of ribbon into 15 equal parts. She also cut the second
1. 2 answers
2. asked by ricky
3. 637 views
A plane traveling at 80 m/s lands on a runway and comes to rest after 10 seconds. What was the plane's deceleration
1. 2 answers
2. asked by d mac
3. 2,070 views
WHAT IS THE PROCESS FOR HANDLING CLINICAL DAT THAT A DOCTOR NEEDS TO SEE AND WHAT IS THE PROCESS FOR HANDLING ADMINISTRATIVE
1. 0 answers
2. asked by SABRINA
3. 361 views
F (x ) = x^5 + 2x^3 + x − 1a) What conditions must f (x ) satisfy in order to have an inverse function? Does is satisfy these
1. 1 answer
2. asked by Claire
3. 449 views
the dome over a town hall has a parabolic shape. the dome measures 48 m across and rises 12m at the centre. A vertical column
1. 4 answers
2. asked by Erica
3. 1,340 views
If a mom tells her daughter that she would be prettier if she lost weight then ________.A. The daughter will learn that the
1. 1 answer
2. asked by Anonymous
3. 1,035 views
A chemist want to make a 10% Chlorine solution from 30% Chlorine solution and pure water. How much of the two should the chemist
1. 1 answer
2. asked by kate
3. 424 views
What did Sally Ride accomplish and what did it mean for us? I know she was the first women in space, but what did she do in
1. 1 answer
2. asked by Anonymous
3. 304 views
A race car can travel 3 laps in 10 minuets. How long would it take the race car to complete a 120 mile long race?
1. 1 answer
2. asked by dee
3. 476 views
A charge rod is brought near a pile of tiny plastic sphere. Some of the spheres are attracted to the rod, but as they touch the
1. 0 answers
2. asked by Celina
3. 566 views
For a small molecule with a diffusion coefficient of 10^-6 cm2/s, how far would it diffuse after flowing over 1 cm at a flow
1. 0 answers
2. asked by John
3. 380 views

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