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2014
April

Questions Asked on April 9, 2014

Okay now. New question. Find the number of (m) ways in which 6 people can ride a toboggan if ONE OUT OF THREE people must drive.
1. 7 answers
2. asked by dddd47906
3. 4,321 views
The observed general trend in ionization energies shows two slight discontinuities in each period. Examine the electron
1. 1 answer
2. asked by Tommy
3. 2,783 views
What is the quotient?[(x^2 -16) / (2x^2-9x + 4)] / [(2x^2 + 14x + 24) / (4x + 4)]
1. 27 answers
2. asked by Sandra
3. 18,863 views
A box contains 12 lightbulbs. Find the number of ordered N samples of size 3:(a) with replacement (b) without replacement Also,
1. 1 answer
2. asked by dddd47906
3. 3,409 views
7/12, 3/4, and 2/3 in order which one is the smallest to the greatest?
1. 2 answers
2. asked by Mo
3. 482 views
Consider the function f(x)= x −1≤ x< 0f(x)=tan(x) 0≤ x ≤ π/4 a. Draw a neat sketch of this function. b. Is f(x)
1. 1 answer
2. asked by Anonymous
3. 489 views
If a rock is propelled upward from the surface of Mars at a velocity of 93 m/sec, it reaches a heights = 93t – 1.86t^2 after t
1. 1 answer
2. asked by Tenshi
3. 654 views
I'm doing a project about the Holocaust and we have a special person that was in the Holocaust that we have to research. Her
1. 1 answer
2. asked by Anonymous
3. 517 views
Can someone show me a model of what 8 divided by 0.3 would look like? Thanks
1. 1 answer
2. asked by Mary
3. 406 views
2x + 4X = 12X = ? Thank you.
1. 7 answers
2. asked by Neil Smith
3. 296 views
For its fleet of trucks, Overland Transport, Inc., purchased 580 tires rated at 50 pounds each. The tires had a retail price of
1. 0 answers
2. asked by Kik
3. 601 views
Drinking 8 fluid ounces of milk provides 270.0 milligrams of calcium. How many fluid ounces of milk provide 72.5 milligrams of
1. 1 answer
2. asked by April
3. 665 views
I want to make sure I am correct in classifying whether the following properties of hydrogen are chemical or physical. thanks1.
1. 1 answer
2. asked by david
3. 1,087 views
1. He tattoos a rose once a month.2. He woos the girl every weekend. (Are both grammatical? Do you use 'woos' frequently in
1. 1 answer
2. asked by rfvv
3. 561 views
A force platform is a tool used to analyze the performance of athletes measuring the vertical force that the athlete exerts on
1. 0 answers
2. asked by Christian
3. 986 views
An astronaut of mass 84.0 kg is taking a space walk to work on the International Space Station. Because of a malfunction with
1. 1 answer
2. asked by Christian
3. 689 views
If a gas contains 25 ml of oxygen at 37oC and a pressure of 700 mm Hg, what is the volume under STP.
1. 1 answer
2. asked by John
3. 413 views
Most of us know intuitively that in a head-on collision between a large dump truck and a subcompact car, you are better off
1. 0 answers
2. asked by Christian
3. 962 views
Which of the following decimals is equivalent to three and ten hundredths? a)0.30 b)0.31 c)3.01 d)3.1 My answer is (d.)
1. 8 answers
2. asked by ezekiel
3. 2,141 views
what happens to the surface area of a rectangular prism when each of the dimensions is doubled? 1. it doubles 2. it quadruples
1. 11 answers
2. asked by A.J
3. 3,163 views
is 3M less or more concentrated than 9M of sulfuric acid? I think that 9M is more concentrated but I wanted to make sure.thanks
1. 1 answer
2. asked by jazz
3. 525 views
Collina’s Italian Café in Houston, Texas, advertises that carryout orders take about 25 minutes (Collina’s website,
1. 0 answers
2. asked by Vanessa
3. 660 views
Assume a binomial probability distribution has p = .60 and n = 200.c. What is the probability of 100 to 110 successes (to 4
1. 1 answer
2. asked by Vanessa
3. 504 views
Given that z is a standard normal random variable, compute the following probabilities (to 4 decimals).c. P(z -1.5) d. P(z -2.5)
1. 3 answers
2. asked by Vanessa
3. 2,199 views
Hi I know is is probably basic but can anyone assist with the following :Find all real Roots, expressing as whole # and # under
1. 1 answer
2. asked by Steve
3. 538 views
If Lori's neighbor gave her sixths eighths cup of milk, would she then have enough milk to make her 2 pancakes?
1. 1 answer
2. asked by Ana
3. 534 views
A thin, uniform rod is hinged at its midpoint. To begin with, one-half of the rod is bent upward and is perpendicular to the
1. 1 answer
2. asked by Alex
3. 2,001 views
The projected revenues and costs that form the basis of the potential for a project's acceptance or rejection are estimates of
1. 2 answers
2. asked by Juan
3. 2,142 views
Mrs. Grace has 10 sandwiches that are 4 inches in diameter. They can fit exactly into a different box... Need to show work in
1. 1 answer
2. asked by Nancy
3. 430 views
One day a store sold 31 sweatshirts. White ones cost $11.95 and yellow ones cost $12.50. In all, $379.80 worth of sweatshirts
1. 1 answer
2. asked by Norma
3. 976 views
To protect the environment, what do you have to do?1. I'd better use less water. 2. I'd better take the stairs instead of the
1. 1 answer
2. asked by rfvv
3. 636 views
Brendan got 31 questions correct on his social studies test and missed 9 questions. What percent did he have correct?
1. 2 answers
2. asked by justin
3. 1,246 views
A force of 120.0 N is applied to 2.00 cm diameter piston in a closed container of water with a density of 1,000 kg/m2. What is
1. 0 answers
2. asked by Anonymous
3. 501 views
A block of mass 2.48 kg is kept at rest as it compresses a horizontal massless spring (k= 113 N/m) by 4.65 cm. As the block is
1. 0 answers
2. asked by I Need Help
3. 586 views
A number cube with numbers 1 through 6 is rolled. Find the given probability.P(number<2) A. 1/6* B. 2/6 C. 4/6 D. 3/6
1. 1 answer
2. asked by Chris
3. 699 views
What % of $3.75 is $1.50?
1. 5 answers
2. asked by justin
3. 488 views
Is it a test on paper or can I look at notes and answer questions?Do I have to dissect something, have the TA ask me a question
1. 0 answers
2. asked by Melinda
3. 460 views
A 3.9 g mass is released from rest at C which has a height of 0.9 m above the base of a loop-the-loop and a radius of 0.4 m.The
1. 0 answers
2. asked by I Need Help
3. 787 views
A 3 kg block collides with a massless spring of spring constant 90 N/m attached to a wall. The speed of the block was observed
1. 1 answer
2. asked by I Need Help
3. 709 views
A cart loaded with bricks has a total mass of 22.3 kg and is pulled at constant speed by a rope. The rope is inclined at
1. 2 answers
2. asked by I Need Help
3. 676 views
If you change 6 m to centimeters what multiplication problem will you solve
1. 1 answer
2. asked by Pinks
3. 383 views
Pay can buy a package of 20 balloons for $6 or a package of 50 for $9. How much cheaper is each balloon in the package of 50
1. 1 answer
2. asked by Brandon
3. 426 views
On Friday and Saturday, 618 people attended a car show. If the same number of people went each day,how many people attended the
1. 3 answers
2. asked by stephon
3. 431 views
Anita says the plus sign + forms 2 pairs of vertical angles. Charles says it forms 2 pairs of congruent angles. Who is correct?
1. 1 answer
2. asked by Nyla
3. 764 views
Explain what four general modes of instruction are and what these mean for teaching.What is effective instruction, and do you
1. 1 answer
2. asked by Paisley
3. 529 views
Sandra needs 2 3/4 cups of flour for one kind of cookie and 3 3/8 cups for another kind. How much would she need for both kinds?
1. 1 answer
2. asked by Anonymous
3. 1,029 views
Name the position of the first digit of the quotient.1. 832/4 2. 217/7 I don't understand. Someone please explain to me.
1. 5 answers
2. asked by elizabeth
3. 3,224 views
How many centimeters is a piece of paper that measures 12 inches?
1. 2 answers
2. asked by Anonymous
3. 1,343 views
why should you use a minimum amount of water to rinse the conical vial while transferring the purified acetaminophen to the
1. 1 answer
2. asked by teddy
3. 1,089 views
50 in.2 to cm2
1. 1 answer
2. asked by Anonymous
3. 409 views
Frank owns 250 acres of land. If he divides the land into 1/3 acre plots, how many plots will he have?
1. 2 answers
2. asked by Anonymous
3. 1,882 views
Brendan got 32 questions correct on his social studies test and missed 8 questions. What % did he have correct?
1. 2 answers
2. asked by Anonymous
3. 597 views
What is the end-behavior asymptote for f(x)=(x^2+4x-5)/(x-2) ?There is an oblique asymptote at y=x+6 and a vertical asymptote at
1. 3 answers
2. asked by bex
3. 758 views
4m^2-24m+36=0
1. 2 answers
2. asked by trent
3. 479 views
I need help ! I have to fill in the sentence with words that make senseAs happy as ____ (4 examples)
1. 1 answer
2. asked by Anabelle
3. 555 views
x^2+8x+16=25
1. 2 answers
2. asked by trent
3. 377 views
4x^2=80x-400
1. 1 answer
2. asked by trent
3. 533 views
Area = 15x^3 + 25x^2 what is the length and width of the rectangle?
1. 1 answer
2. asked by Kathy
3. 1,221 views
What are two conditions that must be met before the Extreme Value Theorem may be applied?
1. 1 answer
2. asked by bex
3. 599 views
For its fleet of trucks, Overland Transport, Inc., purchased 580 tires rated at 50 pounds each. The tires had a retail price of
1. 0 answers
2. asked by Kik
3. 532 views
A number cube with numbers 1 through 6 is rolled. Find the given probability.P(number¡Ý3) A. 4/6 B. 1/6 C. 2/6 D. 5/6*
1. 1 answer
2. asked by Chris
3. 581 views
A number cube with numbers 1 through 6 is rolled. Find the given probability.P(complement of 4) A. 1/6* B. 5/6 C. 2/6 D. 4/6
1. 5 answers
2. asked by Chris
3. 1,816 views
To win a certain board game, a tossed token must land on ashaded square on the board. The probability of winning is
1. 1 answer
2. asked by Jamie
3. 742 views
To what volume should you dilute 60mL of a 12.0M H2SO4 solution to obtain a 1.85M H2SO4 solution?
1. 1 answer
2. asked by Amy
3. 734 views
We use the normal distribution to make estimates about a population.t or f
1. 0 answers
2. asked by Anonymous
3. 1,182 views
Identify three perceptual factors that affect Egypt regionalization
1. 1 answer
2. asked by Caitlyn
3. 1,433 views
The balance sheet is used to project future cash receipts t or f
1. 0 answers
2. asked by Anonymous
3. 941 views
A dentist causes the bit of a high-speed drill to accelerate from an angular speed of 1.50 x 104 rad/s to an angular speed of
1. 0 answers
2. asked by Anonymous
3. 676 views
The primary color of pigmentsANSWER ARE Are the same as the secondary color of light Combine in equal amount to produce black
1. 0 answers
2. asked by snow
3. 495 views
suppose there are 2 pieces of the cake left over, but you don't know how many pieces were in the whole cake.Explain how you
1. 3 answers
2. asked by Derl
3. 633 views
A baseball pitcher throws a baseball horizontally at a linear speed of 41.3 m/s. Before being caught, the baseball travels a
1. 0 answers
2. asked by Anonymous
3. 1,142 views
In china, the number of sport utility vehicle sold in 2003 was predicted to grow by 30% annually for the next 5 years. what is
1. 1 answer
2. asked by John
3. 476 views
A motorcycle accelerates uniformly from rest and reaches a linear speed of 33.4 m/s in a time of 11.6 s. The radius of each tire
1. 1 answer
2. asked by Anonymous
3. 534 views
A man has 21 coins in his pocket, all of which are dimes and quarters. If the total value of his change is 405 cents, how many
1. 1 answer
2. asked by m
3. 2,422 views
A random sample of mid-sized cars tested for fuel consumption gave a mean of miles per gallon with a standard deviation of miles
1. 1 answer
2. asked by Anonymous
3. 1,486 views
Weights of the vegetables in a field are normally distributed. From a sample Carl Cornfield determines the mean weight of a box
1. 1 answer
2. asked by Anonymous
3. 5,380 views
In humans, being a tongue roller (R) is dominant over non-roller (r). A man who is a non-roller marries a woman who is
1. 2 answers
2. asked by Anonymous
3. 2,175 views
So,y(t) = 2.5e^-t cos2tI need to find the derivative, which is y'(t)= -2.5e^-t(2sin 2t +cost 2t) . And now I need to find t when
1. 3 answers
2. asked by Gordon
3. 515 views
A 330kg crate slides down a 30 degree inclined plane. The total length of the plane is 3,6m. The crate is kept from accelerating
1. 1 answer
2. asked by Nicolle
3. 537 views
how many Btu of heat are required to melt 8.35 lb of ice at 32 degrees F
1. 0 answers
2. asked by nick
3. 646 views
how many kcal of heat must be withdrawn from 4.56 kg of steam at 125 degrees C to change it to ice at -44.5 degrees C???
1. 0 answers
2. asked by nick
3. 474 views
A rescue worker pulls an injured skier lying on a toboggan (with a combined mass of 127 kg) across flat snow at a constant
1. 1 answer
2. asked by kdv
3. 874 views
ReinyI do not understand where you got the numbers from in the sigma question on Sunday . Where did you get the number 27 from
1. 1 answer
2. asked by Kathy
3. 495 views
The picture below shows a container that Rene uses to freeze water.A cylinder is shown with base diameter of 6 centimeters and
1. 5 answers
2. asked by Anonymous
3. 2,511 views
Mr Brown salary is $32,000 and increases $300 each year. Write a sequence showing the salary for the first 5 years. When will he
1. 1 answer
2. asked by Kathy
3. 1,556 views
Lizette drops a ball from a heightof 256 feet. The peak height after each bounce is 75% the previous height. How much vertical
1. 1 answer
2. asked by Kathy
3. 593 views
Area = 15x^3 + 25x^2 what is the length and width of the rectangle?
1. 1 answer
2. asked by Kathy
3. 501 views
The romantic movement drew upon the idea thata. all social change should be motivated by religious faith. b. only love could
1. 2 answers
2. asked by jjj
3. 1,202 views
Tina can paint a room in 8 hours, but when she and her friend Emily work together, they can complete the job in 3 hours. How
1. 1 answer
2. asked by Danielle
3. 793 views
if someone offers to pay you 1 penny on the first day, 2 pennies on the second day, 4 pennies on the third day, 8 pennies on the
1. 1 answer
2. asked by Kathy
3. 762 views
Did JFK avert the Cuban MIssile crisis?
1. 1 answer
2. asked by Kathy
3. 516 views
10t-640/t^2 = 0Thank you so much for huge help:)))
1. 2 answers
2. asked by Lucas
3. 696 views
Which one of the following is an accurate statement regarding the “transition to school”?
1. 1 answer
2. asked by Soap
3. 495 views
Sara drives 72 miles on 3.2 gallons of gas. She uses this information to calculate how many miles per gallon she can drive.
1. 4 answers
2. asked by jeff
3. 5,941 views
i pick D.which of the following contains a base word? A.empty B.family C.arcade D.cartoonish
1. 1 answer
2. asked by matt
3. 422 views
HHow many pupils are there in a class if two pupils remain after four rows of seats are filled, and nine pupils remain after
1. 1 answer
2. asked by thomas
3. 570 views
What is the pressure in millimeters of mercury of 0.0115mol of helium gas with a volume of 206mL at a temperature of 25∘C?
1. 0 answers
2. asked by Anonymous
3. 659 views
What technique in speech delivery has been shown to connect the speakers to audiences with various styles of receiving messages?
1. 1 answer
2. asked by Jackie
3. 686 views
Sports teams always have instant cold packs stored in their first aid kits. Two chemicals are separated by a barrier inside the
1. 3 answers
2. asked by #1Student
3. 836 views
A sample of gas has a volume of 6.20 L at 23 degrees celsius at a pressure of 1.90 atm. What is its volume at STP?
1. 0 answers
2. asked by ASAP!!
3. 480 views

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