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Molly

Questions (348)

10. Which of the following accreditation organizations does not have its headquarters in the United States?A. NAEYC B. AMS C.
1. 3 answers
2. 668 views
Suppose that you are given a 100 gram sample of a radioactive substance with a half-life of 32 days. How many grams will be left
1. 2 answers
2. 3,001 views
A 16 kg box slides across the floor with an initial velocity of +7.8 m/s. It comes to a stop after sliding +14.6 m. How much
1. 0 answers
2. 523 views
A race car has a mass of 714 kg. It accelerates uniformly from rest, and travels 55 m in 2.95 s. What is the acceleration of the
1. 0 answers
2. 573 views
If sandy and Betty have 192 toys in all and Sandygive Betty 50 toys so know sandy has three times as much as betty
1. 1 answer
2. 405 views
Czarina is working part time at a pastry shop baking cupcakes. If she works for 30 hours in one week on the average, how many
1. 2 answers
2. 461 views
The following are the number of apples sold in a certain market: 96, 186, 59, 171, 62, 58, 176, 91, 183, 167, 62, and 51. How
1. 1 answer
2. 514 views
The punter on a football team tries to kick a football so that it stays in the air for a long "hang time." If the ball is kicked
1. 1 answer
2. 875 views
121 x 3/11 =
1. 1 answer
2. 348 views
If a number is added to its reciprocal, the sum is 13/6, find the number.
1. 2 answers
2. 1,169 views
f(x)= 1/x-2Plug in 1 for x. I keep getting -1 but the book says the answer is 3. Please help. Thanks
1. 1 answer
2. 337 views
The tens digit is three times the thousands digit.
1. 3 answers
2. 1,028 views
6y/y^2+y-72 divided by y^6/x-y
1. 1 answer
2. 765 views
If one solution is 1000 x as acidic as another, how many pH units would there be between the two?
1. 1 answer
2. 1,375 views
What is the volume of 19 grams of flourine gas at stp?
1. 1 answer
2. 608 views
A convergent lens forms a real image 2.41 times the size of the object. The distancebetween object and image is 62.6 cm.Find the
1. 0 answers
2. 1,002 views
The escape speed of a particular planet with a radius of 7.500e+6 m is 14,500 m/s. What is the mass of the planet?
1. 1 answer
2. 351 views
When Amy drives her car to work, the trip takes 1/2 hour. When she rides the bus, it takes 3/4 hour. The average speed of the
1. 1 answer
2. 658 views
When Amy drives her car to work, the trip takes 1/2 hour. When she rides the bus, it takes 3/4 hour. The average speed of the
1. 1 answer
2. 1,145 views
When Amy drives her car to work, the trip takes 1/2 hour. When she rides the bus, it takes 3/4 hour. The average speed of the
1. 1 answer
2. 1,076 views
If you deposit 1200.00 annually with 5% compounded interest, how many years will it take to get to a million dollars?
1. 1 answer
2. 455 views
Tony lines up 5 baseballs. They are as long as his pillow. He adds 15 more balls. How long is the line?
1. 1 answer
2. 366 views
Write the first expression in terms of the second if the terminal point determined by the t is in the given quadrant:sin t, cos
1. 1 answer
2. 837 views
Let Y be a Normal RV with mean 7 and standard devi-ation 4. a. Find P (Y = 7). b. Find P (Y < 5). c. Find P (Y ≥ 10). d. Find
1. 0 answers
2. 474 views
Consider an RV X with the following density given parameters α and γ .f (x) = {(1/γ)e^(-(x-α)/γ) if x>α {0 if x ≤ α. a.
1. 0 answers
2. 1,235 views
There is a ball with a mass of 1000 lbs.It's turned into wire with a diameter of 3.12 x 10^-1 How long is the wire? This is my
1. 3 answers
2. 552 views
2/5x^4-23x^2+1/15 x^4+5x^2-5Simplify each expression.
1. 1 answer
2. 525 views
If a and b are any real numbers, is the statement a x b = b x a always true? Why or why not?
1. 2 answers
2. 1,050 views
If a and b are positive numbers, then is a -b is always??
1. 1 answer
2. 350 views
Let the line X-2Y=15 and the circle with equation X^2+Y^2=50 intersect at the points A and B.Algebraically find the coordinates
1. 1 answer
2. 927 views
I need an easy way to remember the followingg states: Montana, Wyoming, Colorado, New Mexico, Arizona, Utah, Idaho, Washington,
1. 1 answer
2. 759 views
How many calories are absorbed when 56.0 g of liquid water at 100C is vaporized to steam at 100C?
1. 1 answer
2. 1,290 views
1. John’s loans for his business total $155,000. One of the loans is a SBA loan at 11% interest; the other loan is a Community
1. 1 answer
2. 1,009 views
1. a force of 30n with a direction of 35 degrees northwest acts on point p. Find:a) the northward component on the force b) the
1. 4 answers
2. 698 views
2. Tyler pulls a box full of baby ferrets across the floor by means of a rope that is tied to the box. The rope makes an angle
1. 1 answer
2. 679 views
James and Steve have a contest to see who can kick a football further. James kicks the football at an angle up of 57 degrees,
1. 1 answer
2. 635 views
I want to write a causal argument on how kids get hooked on unhealthy/processed foods (at home-- fast foods and at school--
1. 1 answer
2. 571 views
Let ø: G--> G' be a homomorphism from the group G to the group G'. Prove that ø(a)= ø(b) if and only if ab^-1 exists in
1. 0 answers
2. 487 views
The revolt in Hungary (1956), the demonstrations in Czechoslovakia(1968), and the formation of Solidarity in Poland (1980's) are
1. 3 answers
2. 1,291 views
PCl5 --> PCl3 + Cl2 (Kp = 630 at 546 K)A system is prepared by placing equimolar amounts of the three gases shown in the
1. 3 answers
2. 2,549 views
Complete the square for this conic section in standard form:x^2+y^2-6x+4y-12=0
1. 1 answer
2. 558 views
On a cold winter morning, a child sits on a sled resting on smooth ice. When the 9.20 kg sled is pulled with a horizontal force
1. 0 answers
2. 718 views
Let A= -{-1}, that is, the set of all real numbers except -1. Define an operation on A by a*b=a+b+ab (usual addition and
1. 0 answers
2. 587 views
Suppose that R is the set of real numbers. Let f: R--> R be defined by f(x)= mx+b, where m and b are real numbers and m is
1. 1 answer
2. 738 views
Jonathan can type a 20 page document in 40 minutes, Susan can type it in 30 minutes, and Jack can type it in 24 minutes. Working
1. 1 answer
2. 712 views
How did Hitler respond to Germany’s obligations under the Treaty of Versailles when he became Germany’s leader?
1. 1 answer
2. 562 views
Let f:A->B where A and B are nonempty. Prove that f(S1 U S2) = f(S1) U f(S2)
1. 0 answers
2. 1,073 views
If the perimeter of a particular square is 2011 inches, what is the area of the square, in square inches? Express your answer in
1. 1 answer
2. 492 views
Al gives 1/2 of his marbles to bev. bev gives 1/3 of these to carl. carl gives 1/4 of these to dani. If dani was given four
1. 1 answer
2. 544 views
After a recent series of home improvements, four couples were having a dinner party to discuss the additions to their homes.
1. 0 answers
2. 527 views
What is the energy (e) of electromagnetic radiation having a frequency of 6.32 x 10^20 s^-1?
1. 3 answers
2. 1,234 views
This is the question:"Use page 3 of the journal. Jornalize and post the adjusting entries." Can you tell me how to do that?
1. 1 answer
2. 546 views
The population size, P,of owls (predators) in a certain region can be modelled by the function P(t) = 1000 + 100 sin (3.14t/12),
1. 3 answers
2. 1,311 views
By how many decibels does the sound intensity from a point source decrease if you increase the distance to it by a factor 6?
1. 1 answer
2. 567 views
By how many decibels does the sound intensity from a point source decrease if you increase the distance to it by a factor 6?
1. 0 answers
2. 418 views
Is it possible for a triangle to have sides with the following lengths: 5, 9, 15?
1. 6 answers
2. 862 views
A mass of 1 kg is hanging from a spring with a spring constant of 3 N/m. At a distance of 0.2 m below the equilibrium it has a
1. 1 answer
2. 406 views
Calculate the vapor pressure of a solution of 0.39 mol of cholesterol in 5.4 mol of toluene at 32oC. Pure toluene has a vapor
1. 2 answers
2. 2,218 views
How much ice can be melted at 0oC by the condensation of 1.0 kg of steam at 100.oC?(ΔHfus of ice = 6.01 kJ/mol; ΔHvap of water
1. 1 answer
2. 756 views
Four balls are simultaneously picked at random from a jar containing 2 red balls, 2 green balls, and 6 yellow balls.What is the
1. 2 answers
2. 1,737 views
What reagent would allow you to distinguish between FeCl3 and PbCl2? (As if using an analysis scheme)
1. 0 answers
2. 522 views
What reagent would allow you to distinguish between BaS and NiSO4? (As if using an analysis scheme)
1. 0 answers
2. 442 views
What reagent would allow you to distinguish between AgNO3 and MNSO4? (As if using an analysis scheme)
1. 1 answer
2. 470 views
What reagent would allow you to distinguish between AgNO3 and MNSO4? (As if using an analysis scheme)
1. 0 answers
2. 601 views
What reactions does Br- have, ones that would distinguish it as a anion? As in a anion analysis scheme?
1. 0 answers
2. 398 views
Why is BaSO4 insoluble in HNO3?
1. 0 answers
2. 915 views
What is the volume of a chest that is 20 inches by 10 inches by seven and one tenth inches?
1. 2 answers
2. 325 views
With the energy needed to warm up some amount of water from 26°C to 44°C, how high could you lift it?
1. 0 answers
2. 389 views
During a transatlantic flight, you drink a bottle of water and tightly close its lid again. Back on the ground during taxiing to
1. 1 answer
2. 644 views
How can you determine which of any two halogens is more active?
1. 1 answer
2. 351 views
Two identical metal plates with small holes are aligned a distance L=6.7 cm apart. They have a potential difference of 131
1. 0 answers
2. 544 views
Two identical metal plates with small holes are aligned a distance L=6.7 cm apart. They have a potential difference of 131
1. 1 answer
2. 592 views
A car (mass 920 kg) drives up a hill (height 328 m) in 143 seconds. At the bottom of the hill, it has a speed of 24 m/s, but at
1. 0 answers
2. 436 views
A car (mass 920 kg) drives up a hill (height 328 m) in 143 seconds. At the bottom of the hill, it has a speed of 24 m/s, but at
1. 0 answers
2. 413 views
A flywheel has a moment of inertia of 2.6 kg·m2. What is the average power needed to spin it up from rest to an angular
1. 2 answers
2. 512 views
How is the solubility of a solid affected by temperature?
1. 1 answer
2. 492 views
What is feild or Scope? I am writing a book report on Lord of the Fies by William Golding.
1. 0 answers
2. 518 views
Obviously, the police will use force if you do not cooperate.Is this grammatically correct? I need to write a sentence to show
1. 3 answers
2. 484 views
simplifycot(-theta)tan(theta)
1. 1 answer
2. 396 views
FiberType HighCalorie LowCalori TotalsHigh Fiber 18 4 22 Medium Fiber 23 6 29 Low Fiber 12 21 33 Totals 53 31 84 3. What is the
1. 1 answer
2. 589 views
What is the equilibrium constant for the reaction:HCOOH(aq)+ OH (aq) <--> HCOO(aq)+ H2O(l) Ka= 1.7 * 10^-4 Kb for the conjugate
1. 0 answers
2. 1,258 views
Assign oxidation numbers to all species in the redox reactions below. Identify the oxidizing and reducing agents.1. Fe(OH)2 (s)
1. 1 answer
2. 631 views
C7H6O3+CH3OH→C8H8O3+H2OIn any experiment, 1.50g of salicyclic acid is reacted with 11.20g of methanol. The yield of methyl
1. 1 answer
2. 1,555 views
C7H6O3+CH3OH→C8H8O3+H2OIn any experiment, 1.50g of salicyclic acid is reacted with 11.20g of methanol. The yield of methyl
1. 3 answers
2. 3,530 views
C7H6O3+CH3OH→C8H8O3+H2OIn any experiment, 1.50g of salicyclic acid is reacted with 11.20g of methanol. The yield of methyl
1. 2 answers
2. 966 views
What language was Metamorphoses by Ovid written in?
1. 0 answers
2. 904 views
What are three things you would do to sell a strategy proposal to your management team.
1. 0 answers
2. 391 views
how to solve h/2=3/16
1. 1 answer
2. 954 views
Why is this statement true?With the range of data available, geologists cannot predict exactly where and when earthquakes will
1. 2 answers
2. 643 views
Is this true? If not why?Oceanic crust near the mid-ocean ridge is younger than oceanic crust farther away from the ridge?
1. 0 answers
2. 478 views
I'm writing about a position as a sanitation advisor. Which way is the correct way is right. Advisor or Adviser I'm so confused
1. 1 answer
2. 499 views
can you tell me more about Jupiter please.\
1. 1 answer
2. 337 views
My cousin Robert was pushed into a pool. The pool was 6 feet Wide and 10 feet deep. The pool had soft walls. How did my Cousin
1. 4 answers
2. 836 views
How do you make 'cheveux' feminine?
1. 3 answers
2. 2,388 views
Two children playing on the beach are pulling on an inner tube. One exerts a force of 45 N [N]. The other exerts a force of 60 N
1. 5 answers
2. 825 views
Two children playing on the beach are pulling on an inner tube. One exerts a force of 45 N [N]. The other exerts a force of 60 N
1. 1 answer
2. 1,193 views
In my math question it says:Multiply. Simplify before multiplying. Use benchmarks to estimate to check the product is resonable.
1. 3 answers
2. 768 views
Can anyone help me with this please?What types of cost allocation criterion and methods are available to all healthcare
1. 0 answers
2. 609 views
Has anyone been a health care financial officer that can do a interview for me? I just ask some questions and all I need are
1. 0 answers
2. 513 views
1.Briefly describe your current position and its duties and responsibilities.2.What are the revenue centers for your
1. 6 answers
2. 884 views

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