# Questions Asked onApril 13, 2012

1. ## english

The shed held a (motley) supply of gardening tools. choose the letter of the word or phrase that best matches the () word outdated decomposing varied (my choice) small please help small

2. ## Physics

2. A pool has an area A = 50 m2 and depth h = 2.5 m. The pool is filled with water to the maximum height. An electrical pump is used to empty the pool. There are two pipes coming out the pump: one is submerged into water has a radius r1 = 4 cm the other

3. ## physics

The angle through which a rotating wheel has turned in time t is given by \theta = a t - b t^2+ c t^4, where \theta is in radians and t in seconds. What is the average angular velocity between t = 2.0 s and t =3.5 s?

4. ## Chemistry

How much limestone in kilograms is required to completely neutralize a 3.8 x 109 L lake with a pH of 5.5?

5. ## ENGL-1020

Please help me figure this out! What is he trying to say/What is this poem's meaning? Why did he write it? How does the denotation, connotation and/or level of diction found in the majority of the italicized words play against the level of diction found in

6. ## math

Please explain to work this: A rocket is launched from atop a 105-foot cliff with an initial velocity of 156ft/s. the height of the rocket above the ground at time t is given by h= -16t^2 + 156t + 105. When will the rocket hit the ground after it is

7. ## math

Suppose a forest fire spread in a circle with radius changing at a rate of 5 feet per minute. When the radius reaches 200 feet, at what rate is the area of the burning region increasing?

8. ## psychology

Which of the following best demonstrates the goal of congnitive therapy? I think therefore I am (maybe) A fool sees not the same tree that a wise man sees A musician must make music an artist must paint a poet must write if he is to be at peace with

9. ## Accounting

At the beginning of April, Owl Corporation has a balance of $12,000 in the Retained Earnings account. During the month of April, Owl had the following external transactions. 1. Issue common stock for cash,$10,000. 2. Provide services to customers on

10. ## Desperate to understand ionic/net equa.-Chemistry

When the following solutions are mixed together, FeSO4 (aq) + Csl (aq): What precipitate if any will form, Write the balanced equation, write the complete ionic equation and write the net ionic equation?

11. ## geometry

The area of a regular decagon is 50cm2. What is the area of a regular decagon with sides four times the sides of the smaller decagon?

12. ## grammar

( The Gift of the Magi ) is O.Henry's most famous short story. should the () be italized or in quotation marks I think quotation marks please help

13. ## Algebra 2

Find any points of discontinuity for the rational function. 1. (x + 6)(x + 2)(x + 8) y = _____________________ (x + 9)(x + 7) 2. x - 8 y = _____________________ x^2 + 6x - 7

31. ## Mirielle

The endpoints of the diameter of a circle are (-6,2) and (10,-2). What are the coordinate of the center of the circle?

In the poem "The shark " by John Ciardi what effect does the repeating of the phrase "one dark thought" have?

33. ## Chemistry!!!

What is the solubility of MnS, in grams per liter, in a buffer solution that is 0.120 M HC2H3O2 - 0.490 M NaC2H3O2? For MnS, Kspa=3x10^7.

85. ## Science

The object distance for a convex lens is 15.0 cm, and the image distance is 5.0 cm. The height of the object is 9.0 cm. What is the height of the image?

86. ## chem 101

. In an electron microscope the electrons generate the image. For one of the scanning electron microscopes in our Central Analytical Facility, the electrons are accelerated to have a kinetic energy of 200,000 eV. Electrons with this kinetic energy have a

87. ## Trig

can I please have help with these 3 questions? 1. Solve this equation graphically on the interval [0, 2ð]. list the solutions. sin(2x)-1=tan x 2. solve sin x cos x= sqrt3/4 3. solve tan^2 x-3tan x+2=0 thank you! show step by step please.

88. ## Physics

Physics Report! What should i write..please help me need ideas !best answer!? Well First my report should be focused on Circular Motion OR Energy and momentum All the report says is to spend a day or two analysing the world around you in terms of Linear

89. ## physics

Charge polarization is normally produced by ____________________. A) nuclear interactions.B) contact.C) induction.D) friction.E) electrostatic means.

90. ## maths

Mr Tan had a box of marbles. 2/3 of the marbles were blue and the rest were yellow. He gave his son 4/5 of the blue marbles and 3/4 of the yellow marbles. If he had 39 marbles left, how many marbles did he have at first?

91. ## quantum physics

A nuclear reactor generating plant supplies 53.0 MW of useful power steadily for a year. Assuming that, in addition, twice this power is wasted in heat production, determine the mass (in kilograms) converted to energy in a year at this plant.

92. ## physics

A dentist, experimenting with a new mirror, places it 2.0 cm from a tooth and sees a reduced image located 1.0 cm behind the mirror. What is the focal length of this mirror?

93. ## Math

A landscaper is choosing a compost bin. He wants it to hold exactly 12 cubic feet of compost. Using whole numbers only, how many different sizes can he choose from?

94. ## how do i enter my answer

√4:(32x^11y^15)/√4:(2x^3y^-2) for this equation i got =2x^2y^4√4:y and in my worksheet it says enter it: √b, enter sqrt(b). For example: For 4√3 enter 4sqrt(3) so how would i enter my answer

95. ## Algebra 2

√(21x^2y/(75xy^5) it says on my paper to enter it: √b, enter sqrt(b). For example: For 4√3 enter 4sqrt(3) Please help, I've got 5 wrong! :(

96. ## math

at a store you bought 2 pounds of apples and 1 1/3 pounds of grapes. If the store's scale measures to the nearest half pound, what is the range of possible actual weights for the sum of both purchases of fruits.

148. ## math

graph f(x) - 4x

149. ## liberal arts

what is the fomula for n!