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Questions Asked on December 11, 2015

In order to change a sign from a personal pronoun to a possessive pronoun, you make the following hand-shape change.A) From an
1. 5 answers
2. asked by Sign Language
3. 3,639 views
Which statement best summarizes direct democracy?A)Voters have the right to propose and respond to laws through the voting
1. 12 answers
2. asked by Mike
3. 3,246 views
Is this a fact or opinion? : A wolf pack is very large.
1. 6 answers
2. asked by Anonymous
3. 427 views
approximate the value of the integral by use of the trapezoidal rule. n=8a=0 b=4 sqrt 16-x^2
1. 0 answers
2. asked by Ray
3. 529 views
Can you check my answers?1. 3√20/√4 = 3√(5)(4)/2 = 3(2)√5/2 = 3√5 2. 4√15/√9 = 4√15/3 3. √12/√16 = √4(3)/4
1. 1 answer
2. asked by Alexis
3. 505 views
A commuter has 245 dollars in his commuter savings account. this account changes by -15 dollars each week he buys a ticket. In
1. 5 answers
2. asked by Lily
3. 2,255 views
A corner store sells two kinds of baled goods:cakes and pies.A cake costs $13 and a pie cost $6.In one day ,the store sold 9
1. 1 answer
2. asked by Keez
3. 703 views
which of the following boxes below represent a stable system and describe how a disturbance to this box would affect it and use
1. 18 answers
2. asked by looloo
3. 5,914 views
Water is leaking out of an inverted conical tank at a rate of 10700.0 cubic centimeters per min at the same time that water is
1. 0 answers
2. asked by emily
3. 520 views
Jonathan burns 15 calories per minute he runs on the treadmill Jonathan ran 5 minutes on Monday 12 minutes on Tuesday and 8
1. 3 answers
2. asked by Ryan
3. 1,563 views
An airplane is flying at an altitude of 918 ft when it spots a person Due West at an angle of depression of 32 degrees and
1. 1 answer
2. asked by Debbie
3. 465 views
The ratio of boys to girls in a class is 6 to 5. How many girl students are there if there are 30 boys?
1. 4 answers
2. asked by Megan
3. 947 views
Two trains leave a station at 11:00am. One train travels north at a rate of 75 mph and another travelseast at a rate of 60 mph.
1. 1 answer
2. asked by Help Please!
3. 742 views
A worker can complete the assembly of 12 tape players in 4 hours. At this rate, how many can the worker complete in a 40 hour
1. 1 answer
2. asked by Megan
3. 484 views
Mary can read 20 pages in 30 minutes. How long would it take her to read 160 page book? Write your answer in hours and minutes .
1. 6 answers
2. asked by Megan
3. 1,863 views
The length of a rectangular pool is to be four times its width, and a sidewalk 6 feet wide will surroundthe pool. If a total
1. 0 answers
2. asked by Help Please!
3. 1,011 views
Carol spends 15 hours every 2 weeks practicing her culinary skills. How many hours does she practice in 5 weeks ?
1. 2 answers
2. asked by Megan
3. 541 views
In a shipment of 400 parts, 15 were found to be defective. How many defective parts should be expected in a shipment of 1000
1. 1 answer
2. asked by Megan
3. 578 views
How to figure out 22×11 in expanded algorithm
1. 1 answer
2. asked by james
3. 445 views
Richey Loaner inherited $2105.22 from a not-so-rich uncle. If Richie deposits his money into an account that pays 3% compounded
1. 2 answers
2. asked by john
3. 496 views
please balance this chemical equation iron +oxygen > iron (III) oxide +energyFe + O2> Fe2 O3 + heat and light
1. 2 answers
2. asked by Donald
3. 818 views
A parabola y²=4x cuts the circle with centre at (6,5) orthogonal then the possible points of intersection between the curves
1. 0 answers
2. asked by Ankit raj
3. 464 views
If there is no dark matter, in order to explain our observations, our concepts of an important buildingblock of the universe
1. 0 answers
2. asked by AJ
3. 428 views
Temperature readings on the Fahrenheit and Celsius scales are related by the formula 𝐶 =5 9 (𝐹 − 32). Determine when the
1. 1 answer
2. asked by Help Please!
3. 875 views
What is the "Percent Difference Formula for Momentum"?
1. 0 answers
2. asked by Derrick
3. 583 views
need a probability distribution to select a parking stall in a parking lot with 50 stalls
1. 0 answers
2. asked by jay
3. 371 views
How do integrate this with respect to x?integral of ((x^y)/y!)e^(-2x) from 0 to infinity The e is an exponential. The answer is
1. 1 answer
2. asked by Sarah
3. 341 views
How can I rephrase this so it's not a run-on?but some are likely to object on the grounds that Putin is simply asking Americans
1. 4 answers
2. asked by Emma
3. 397 views
a plane flies 1.5 hours at 110 mph on a bearing of 10°. it then turns and flies 8.5 hours at the same speed on a bearing of
1. 2 answers
2. asked by John
3. 2,773 views
trail mix is sold in 1 lbs bags Mary will buy trail mix and repackage it so that each of the 15 members of her hiking club gets
1. 1 answer
2. asked by ryan
3. 631 views
A salad dressing is 30% peanut oil. Rosie Wants To Make 3 CUPS OF DRESSING. How much peanut oil does she need?
1. 3 answers
2. asked by Meg
3. 884 views
easton enjoys playing football at recess. He spends 1/4 of an hour at recess each day. How many hours does he spend at recess in
1. 2 answers
2. asked by Jessica Smith
3. 1,220 views
Use the formula pH = −log[H^+]9.. The hydrogen ion concentration of a substance is 4.3*10^-6 × moles per liter.Find the pH.
1. 1 answer
2. asked by john
3. 1,314 views
The molar heat of vaporization of water is 42 kJ/mol. How much energy is released by the condensation of 3.0 g of water?So for
1. 1 answer
2. asked by Rachel
3. 5,068 views
Two lifeguards pull on ropes attached to a raft. If they pull in the same direction, the raft experiences a net external force
1. 1 answer
2. asked by Lily
3. 884 views
how is trna made and how dose it help us make proteins
1. 1 answer
2. asked by Riley
3. 389 views
A jogger runs in a straight line with an average velocity of 5.4 m/s for 2.3 min, and then with an average velocity of 5.7 m/s
1. 1 answer
2. asked by Lily
3. 560 views
The average speed of an orbiting space shuttle is 19700 mi/h. The shuttle is orbiting about 125 mi above the Earth’s surface.
1. 1 answer
2. asked by Lily
3. 604 views
In the expression ln(3-x)+ln(3+x) what is the highest possible number that x can be?I got to this point: ln(9-x^2) but what now?
1. 1 answer
2. asked by John
3. 419 views
if i have read 150 pages of a 240 page book, what percentage of the bookhave I read?
1. 1 answer
2. asked by John
3. 551 views
1.Mary is selling her craft to earn money she sells her bracelets for $6 and her necklaces for $10 her goal is to make at least
1. 1 answer
2. asked by GummyBears
3. 5,047 views
Dr. Escalera is now three times as old as his son. Twelve years from now, Dr. escalera will be twice as old as his son. How old
1. 1 answer
2. asked by honey darlene
3. 427 views
f(x) =x^4 - x^3 -4x^2 +4. find factor and graph.I only factor to this step: (x^3 - 4x-4)(x-1) = f(x) but i don't know how to
1. 2 answers
2. asked by Anonymous
3. 546 views
Which career can I earn
1. 1 answer
2. asked by nhlanhla
3. 332 views
Sample size= 16 mean=3.48 and standard deviation=0.92. For a 99% confidence interval, what is the Margin Of Error
1. 1 answer
2. asked by Knight
3. 561 views
consider the reaction N2O5 + h2o -> 2HNO3 how many moles of N2O5 must be dissolved into one more of H2O to obtain an aqueous
1. 2 answers
2. asked by PInk ROSEE
3. 1,207 views
Results for: Rumpelstiltskin Could Pronounce His Name In Six Tenths Of A Second.at What Rate, How Many Times Could He Pronounce
1. 1 answer
2. asked by Asiyah
3. 544 views
Rumpelstiltskin Could Pronounce His Name In Six Tenths Of A Second.at What Rate, How Many Times Could He Pronounce His Name In
1. 1 answer
2. asked by Asiyah
3. 662 views
wahts 10 gallons of gas at the price of $1.599 per gallon?
1. 1 answer
2. asked by Asiyah
3. 486 views
Salt water is poured into a U tube until it stands 0.250 m high in each arm. Oil is then added slowly to one arm until the salt
1. 0 answers
2. asked by Jon
3. 565 views
Assume you are throwing a baseball up from the top of a building. The equation for the height of the ball, h, at time, t, is
1. 1 answer
2. asked by kate
3. 738 views
lim (6x+1)/(|6-2x|) as x->infinity is what number? I thought it was 0, but answer key says 3. How?
1. 1 answer
2. asked by Kenny
3. 343 views
two airplanes travelling in opposite directions , leave an airport at the same time. if one plane averages 480 ml/hr and the
1. 2 answers
2. asked by jj
3. 1,120 views
Find the right end behaviour of x^3- e^(-x).The answer choices are -x^3, x^3, -e^-x, e^-x, e^x.
1. 1 answer
2. asked by Bella
3. 352 views
piece wise function{y=x^2-2, x=<1 and y=1.5x-2.5, x>1. find slope of tangent at x=1 of piece wise function.So is it 2, 1.5, or
1. 1 answer
2. asked by Kenny
3. 449 views
A single fair die is tossed find the probability of rolling a number different than 12.Please help me.
1. 1 answer
2. asked by Roa
3. 1,040 views
Solve:3^x=7 3^2x+1=12 4^x-6=2^3x
1. 1 answer
2. asked by James
3. 355 views
Mooncorp Insurance has quoted you an annual premium to insure your car of $3100. You are offered a 15% discount if you pay the
1. 1 answer
2. asked by Raila
3. 757 views
There were a some men, women , children in a hall.there 1 1/4 times as many men as women,and the ratio of number of women to the
1. 1 answer
2. asked by Mullai
3. 664 views
Suppose that 16% of the CD's that are distributed are defective. If you choose 5 CD's randomly, what is the probability that at
1. 2 answers
2. asked by Sarah
3. 424 views
Grace has flipped a coin 500 times and each time is has come up tails. If she flips the coin 500 more times, how many tails
1. 1 answer
2. asked by Hillary
3. 451 views
Mike Vanderjagt is the most accurate kicker in the history of professional football. He makes 91.2% of his field goal attempts.
1. 2 answers
2. asked by Anonymous
3. 495 views
The angle of elevation and angle of depression of the top and base of a mobile tower from a mobile handset are 60 degree and 30
1. 1 answer
2. asked by keya
3. 462 views
The angle of elevation and angle of depression of the top and base of a mobile tower from a mobile handset are 60 degree and 30
1. 2 answers
2. asked by keya
3. 544 views
If you were creating a lamp by hand what type of material would you chose for the wiring and what material would you chose to
1. 2 answers
2. asked by JENE
3. 916 views
A cattleman has installed a new electric fence. The cows keep escaping because they are not deterred by the low power they
1. 1 answer
2. asked by JENE
3. 737 views
On a typical scantron exam, there are 4 choices for each problem (a, b, c, or d). If you are given an exam with 6 problems and
1. 1 answer
2. asked by Anonymous
3. 556 views
Assume you are throwing a baseball up from the top of a building. The equation for the height of the ball, h, at time, t, is
1. 3 answers
2. asked by kate
3. 743 views
A’s DJ service charges a $200 setup fee and $75 an hour after that.B’s DJ service charges no setup fee but costs $125 an
1. 5 answers
2. asked by kate
3. 1,111 views
if three resistors are connected in parallel there are 10 ohm 20 ohm and 60 ohm to a battery of 12 volt then find the effective
1. 1 answer
2. asked by Bhharti
3. 598 views
A machine put the juice in the bottle with normal distribution with mean is equal to 50 cl, with the standard deviation 5 cl.
1. 1 answer
2. asked by iram
3. 559 views
1. Which sentence contains an opinion? (1 point)Thomas Jefferson supported American independence from Great Britain. He was a
1. 169 answers
2. asked by Alex
3. 13,305 views
Employment opportunities for more than five hundred people will be lost when New Development Solutions, Inc., closes its
1. 1 answer
2. asked by KeSean
3. 503 views
In the game of blackjack, the player automatically wins if his two cards add up to 21 points. If you assume an Ace is worth 11
1. 1 answer
2. asked by Anonymous
3. 481 views
A uniform rod is 4m long and weighs 10 kg.if it is supported on a knife edge at one metre from the end what weight placed at
1. 2 answers
2. asked by priya
3. 3,040 views
If I use 1.013x10^5 instead of given 101kpa....is it wrong?
1. 1 answer
2. asked by Shah talal
3. 339 views
A children's play area is triangular. The sides of the play area measure 100 m 250 m and 275 m respectively. Find the area
1. 3 answers
2. asked by Giuseppe
3. 1,006 views
If you reacted 100.0 g of carbon tetrachloride (CCl4) with excess antimony fluoride (SbF3), how many grams of carbon dichloride
1. 1 answer
2. asked by Catherine
3. 987 views
Jess ate 1/4 of a pizza.Jack ate 1/3 of the same pizza.Dennis ate 1/2 of the same pizza.Explain and show with math if this is
1. 2 answers
2. asked by Esau
3. 1,435 views
The property taxes on a business office were $3000. What was the tax rate if the business office was valued at $200,000?
1. 1 answer
2. asked by sierra
3. 511 views
how many milliliters of a 2.61 m h2so4 solution are needed to neutralize 71.50 ml of a 0.855 m koh solution
1. 0 answers
2. asked by Anonymous
3. 452 views
how many milliliters of a 2.61 m h2so4 solution are needed to neutralize 71.50 ml of a 0.855 m koh solution
1. 1 answer
2. asked by Patty
3. 602 views
There are 106-8d common nails in one pound. How many are in 50 pound box
1. 3 answers
2. asked by wannetta
3. 3,312 views
1.)Which of the following represents the civic virtue of diversity?Being open to the opinions of others Seeking honesty in
1. 4 answers
2. asked by YRN DJ
3. 4,374 views
An aeroplane is heading north at a speed of 300km/h . If wind begins blowing at a speed of 50km/h from the west , calculate the
1. 3 answers
2. asked by Ranya
3. 1,148 views
The base of a triangle is three inches more than its height. If each is increased by 3 inches thearea of the triangle (1/2 bh)
1. 1 answer
2. asked by Help Please!
3. 609 views
If a 14-ft ladder leansagainst a building, with an angle of elevation of 70°, how far up the building will the ladder reach? I
1. 1 answer
2. asked by Nick
3. 614 views
-Scale you will need to use_______________________ | Height:3 |6 | 8 |10 | |Burn time:45|80|120|150| |_______________________|
1. 2 answers
2. asked by Austin
3. 547 views
As an ice cube melts its surface area in decreasing at a rate of 6 cm^2 / sec. Find the rate at which the length of each side is
1. 1 answer
2. asked by Daniel
3. 600 views
A woman rows a boat 1.75 miles upstream against a constant current in 35 minutes. She thenrows the same distance downstream
1. 1 answer
2. asked by Help Please!
3. 903 views
You have 300 square feet of wood you will use to construct a rectangular shed with a square base and top. What is the maximum
1. 1 answer
2. asked by Daniel
3. 640 views
The last part of the Declaration of Independence contains a list of complaints the colonists had against King George. Which of
1. 6 answers
2. asked by Anon
3. 1,619 views
I'm currently working on a project for algebra in which we have to study two cab companies and their flat fees/how much they
1. 4 answers
2. asked by anon
3. 535 views
Consider the function y = 2x^3-3x^2+9x+5.1. Find where the function is increasing, where the function is decreasing, and
1. 1 answer
2. asked by Daniel
3. 694 views
In the presidential election of 1860, Lincoln received 180 out of a possible 303 electoral votes. In the election of 1864, he
1. 3 answers
2. asked by Kayla
3. 667 views
If someone could help me with these 6 questions, that would be great, Thank you. :)5.) Chris wants to buy a cell phone that
1. 4 answers
2. asked by Todd Thicket
3. 2,228 views
Heather drove715 miles in 13 hours. At the same rate, how long would it take her to drive 495 miles?
1. 5 answers
2. asked by SSundee
3. 1,380 views
Two metal disks, one with radius R1 = 2.40 cm and mass M1 = 0.900 kg and the other with radius R2 = 4.95 cm and mass M2 = 1.50
1. 3 answers
2. asked by 121
3. 11,729 views
Help would be great, it is for a "test" to see what we know, so it is not worth anything but I still would like to see if I can
1. 1 answer
2. asked by Ronald
3. 528 views
What amount must be remitted if the following invoices, all with terms 4/10, 2/30, n/60, are paid on May 10?$850 less 20%, 10%
1. 2 answers
2. asked by Mike
3. 1,856 views

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