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Questions Asked on March 17, 2014

An isosceles triangle of sides 13cm, 13cm, 10cm is inscribed in a circle. What is the radius of the circle?
1. 4 answers
2. asked by abigail
3. 1,463 views
Upon decomposition, one sample of magnesium fluoride produced 1.95 kg of magnesium and 3.05 kg of fluorine. A second sample
1. 2 answers
2. asked by elijah mann
3. 1,270 views
An architect was designing a rectangular room with a lenghth of 16ft,a width of 14ft,and a height of 10ft.what is the volume of
1. 1 answer
2. asked by melissa
3. 781 views
how do you explain the millions of different substances found on earth
1. 1 answer
2. asked by darla
3. 381 views
I have discovered a new chemical compound with the formula A2B. If a saturated solution of A2B has a concentration of
1. 1 answer
2. asked by Serena
3. 2,535 views
Can someone show me how to solve these questions.A plane is is flying 240 mph heading N60°E. The wind is blowing S30°E at 30
1. 2 answers
2. asked by Crewniverse
3. 859 views
Light enters a container of liquid at an angle of 35° to the normal; the refracted beam makes an angle of 21° with the normal.
1. 0 answers
2. asked by erty
3. 494 views
1) There are two pet stores in zacharys town. There are dogs, cats, and hamsters at the first pet store. The second store has
1. 1 answer
2. asked by Can someone help???
3. 538 views
please somebody explain the product of 6, and the sum of 4 and 5?I have to show if 6x4+5 is the right answer.
1. 4 answers
2. asked by melissa
3. 967 views
Find the dimensions of a rectangle of maximum size that will fit into a half circle of radius 27
1. 1 answer
2. asked by Haris
3. 506 views
A single person could expect to pay $4,760 in income taxes on an adjusted gross income of $34,000 how much more tax should the
1. 2 answers
2. asked by In need of help
3. 601 views
Find all angles, 0≤A<360, that satisfy the equation below, to the nearest 10th of a degree.2tanA+6=tanA+3
1. 1 answer
2. asked by Anonymous
3. 738 views
George says that if you subtract 185 degrees from an angle that measures 360 degrees, the new angle is an obtuse angle. Is this
1. 1 answer
2. asked by Nina
3. 499 views
Bubble wrap sells in sheets, and each sheet has 1 million individual spherical bubbles, each with a diameter of 0.01 m. What is
1. 2 answers
2. asked by Destiny
3. 1,195 views
DOES THIS MAKE SENSE.Each OF THESE jobs occupies-essential specific characteristics
1. 3 answers
2. asked by jessina
3. 371 views
If you can please help, I would greatly appreciate it!Determine the equation of g(x) that results from translating the function
1. 2 answers
2. asked by Caity
3. 486 views
Consider the equations: f(x) =-6x-1and g(x)=4x^2 Select the solution for (fg)(x)
1. 2 answers
2. asked by Caity
3. 475 views
If you can please help, I would greatly appreciate it!Determine the equation of g(x) that results from translating the function
1. 1 answer
2. asked by Caity
3. 545 views
state the corrdinates of the centre of the circle described by the equation.x^2+y^2=R^2 please help!
1. 1 answer
2. asked by johnson
3. 449 views
Compute and write your answer in scientific notation.(4.3 x 10-8) (1.5 x 109)
1. 1 answer
2. asked by WillyB
3. 476 views
A taxi company charges $2.40 for the first mile and $1.20 per mile for each additional mile. How much would the bill be for a 15
1. 2 answers
2. asked by mark ingram
3. 1,260 views
Compute and write your answer in scientific notation.8.2 x 105 2.75 x 10-3
1. 0 answers
2. asked by WillyB
3. 545 views
Compute and write your answer in scientific notation.6.3 x 10-7 3.25 x 10-12
1. 1 answer
2. asked by WillyB
3. 526 views
Sorry to bother those who are helping me but I simply just do not understand and really need help.A single person could expect
1. 3 answers
2. asked by In need of help
3. 534 views
Pam served her apple pie on a 13 inch diameter dish. She wanted to tie a ribbon around the dish to make it a little more
1. 6 answers
2. asked by Jose
3. 3,719 views
Three point charges of 8 C, 3 C, and -5 C, are locate at the top, bottom left, and bottom right cornersrespectively of an
1. 0 answers
2. asked by Anonymous
3. 534 views
Add or subtract and simplify if possible:2x + 9 -36 ---- --- --------- x+3 x-3 x^2-9
1. 2 answers
2. asked by In need of help
3. 459 views
If you can please help, I would greatly appreciate it!Determine the equation of g(x) that results from translating the function
1. 2 answers
2. asked by Anonymous
3. 462 views
How many square inches of crust would it take to cover the bottom of a pie dish with a 15 diameter?
1. 10 answers
2. asked by Jose
3. 2,105 views
Each of the following statements is false. Rewrite each so that it makes a correct statement about free energy.a. ΔGuniverse >
1. 0 answers
2. asked by Tenshi
3. 563 views
determine the equation of a circle that has its center a (0,0) and passes through each point.a)(6,-3)
1. 1 answer
2. asked by johnson
3. 627 views
Sorry to bother those who are helping me but I simply just do not understand and really need help.A single person could expect
1. 1 answer
2. asked by I dont understand
3. 527 views
Becca wants to make a giant cherry pie to try to break the world record. If she succeeds in making a pie with a 20 foot
1. 7 answers
2. asked by Jose
3. 2,068 views
Using standard thermodynamic data from Appendix L of your text, calculate the equilibrium constant at 298 K for the following
1. 1 answer
2. asked by Layla
3. 843 views
Using standard thermodynamic data from Appendix L of your text, calculate the equilibrium constant at 298 K for the following
1. 0 answers
2. asked by Layla
3. 614 views
Some animals, but not humans, have an organ called a gizzard located near the top of their digestive tract. This organ is small
1. 4 answers
2. asked by Anonymous
3. 1,804 views
Using a table of standard electrode potentials (as in Appendix M of your text), calculate the standard cell potential, Eo, for:
1. 2 answers
2. asked by Nancy
3. 552 views
A voltaic cell is constructed that uses the following reaction and operates at 298 K: 2 Al(s) + 3 Mn^2+(aq) 2 Al^3+(aq) + 3
1. 1 answer
2. asked by Nancy
3. 823 views
Determine the equation of g(x) that results from translating the function f(x) = x2 + 9 upward 10 units.Thank you so much!
1. 1 answer
2. asked by Caity
3. 486 views
Gold can be recovered from sea water by re- acting the water with zinc, which is refined from zinc oxide.2 ZnO(s) + C(s) −→
1. 1 answer
2. asked by Renee
3. 925 views
A 540 g block is released from rest at height h0 above a vertical spring with spring constant k = 320 N/m and negligible mass.
1. 2 answers
2. asked by Fiona
3. 1,464 views
A private plane traveled from Seattle to a rugged wilderness at an average speed of 180 mph. The return trip speed s 225 mph. If
1. 2 answers
2. asked by Trying to make it in life
3. 749 views
The Law of Large Numbers explains why it is unlikely that the actuarially fair premium for an insurance policy will be the same
1. 1 answer
2. asked by Dolly
3. 827 views
34.0g of NaOH in 500.mL of NaOH solution
1. 1 answer
2. asked by faiza
3. 462 views
the frequency of wave A is 250 hertz and the wavelength is 30 cm. the frequency of wave B is 260 hertz and the wavelength is 25
1. 2 answers
2. asked by sara
3. 1,507 views
1. May I have a glass of water?2. May I drink a glass of water? 3. May I take a glass of water? (Does #1 mean #2 or #3?)
1. 2 answers
2. asked by rfvv
3. 518 views
A standard pack of 52 cards consists of 4 suits, hearts, diamonds, clubs and spades. Each suit has 13 cards, from Ace to King.
1. 1 answer
2. asked by Please Help
3. 1,391 views
halimbaw ng antithesis(patatambis)
1. 0 answers
2. asked by jnky
3. 165 views
How do I find a rectangular-coordinate equation for the curve by elimination the parameter? x=2 sin t, y= 4 cos tso far I have
1. 2 answers
2. asked by Jenny
3. 695 views
To what amount will $ 4,800 invested for ten years at 9% compounded annually accumulate?
1. 1 answer
2. asked by Terrell Reid
3. 566 views
Cos 600º + sin 600º -?
1. 1 answer
2. asked by Àëåêñàíäð
3. 549 views
The man slides the 100-kg crate across force of 200 N. If the crate was initially at rest, how far will the crate move beforeits
1. 1 answer
2. asked by Ivan
3. 1,801 views
All the best,Bill ------------------------------ We can see 'All the vest' at the end of a letter. What is the meaning of it?
1. 1 answer
2. asked by rfvv
3. 429 views
How many days do students go to school in France? On which days do they not go to school?
1. 2 answers
2. asked by rfvv
3. 703 views
Suppose that people's heights (in centimeters) are normally distributed, with a mean of 170 and a standard deviation of 5. We
1. 2 answers
2. asked by wanda
3. 875 views
A linear spring of stiffness k is designed to stop the 20-Mg railroad car traveling at 8 km/h within 400mm after impact. Find
1. 2 answers
2. asked by Ivan
3. 604 views
a aqueous solution of hydrochloric acid has concentration of 37. wt % convert in concentration value to molar concentration if
1. 1 answer
2. asked by dahat
3. 614 views
A linear spring of stiffness k is designed to stop the 20-Mg railroad car traveling at 8 km/h within 400mm after impact. Find
1. 1 answer
2. asked by Ivan
3. 2,702 views
How to solve the compound inequalities of.-1< 3+2x<11 1 – x >-3 or 5x-1>19
1. 1 answer
2. asked by Mica
3. 596 views
For my anatomy class, I need a to make a human bone such as a femur or any other bones in the human body. Any suggestions on a
1. 1 answer
2. asked by Vicky
3. 612 views
For my class, I need a to make a human bone such as a femur or any other bones in the human body. Any suggestions on a website?
1. 3 answers
2. asked by Gabby
3. 519 views
At the point of fission, a nucleus of 235U that has 92 protons is divided into two smaller spheres, each of which has 46 protons
1. 2 answers
2. asked by bro
3. 2,627 views
In a predator/prey model the predator population is modeled by the function y=1000 sin (2t) +400. What is the smallest
1. 2 answers
2. asked by Jenny
3. 1,233 views
which planet has the fastest moon with a speed of 113300km/h?
1. 1 answer
2. asked by Minenhle
3. 525 views
Identify and write down one medium term and one long term goal you have set for yourself
1. 1 answer
2. asked by Slow jace
3. 451 views
How many grams of CL2 are needed to produce 7.20 moles of chloroform?
1. 1 answer
2. asked by Anonymous
3. 502 views
How many grams of CL2 are needed to produce 7.20 moles of chloroform?
1. 1 answer
2. asked by Anonymous
3. 383 views
My AP Biology class is exploring alpha amylase production in germinating barley seeds. There are three treatments the seeds, or
1. 1 answer
2. asked by Mia
3. 532 views
1.A2.C 3.A 6.D 9.B 1. why do most people live in the western part of colombia? A. to enjoy the cooler climate of the mountains
1. 5 answers
2. asked by Kayla
3. 1,069 views
Tell which operation you would use for each word phrase.P people increased by two
1. 1 answer
2. asked by Emily
3. 454 views
kaylas cell phone plan as a fixed fee of $45
1. 1 answer
2. asked by linda
3. 568 views
6.C6.How did European rule in South America change the people of the continent? A. European missionaries introduced religion. B.
1. 2 answers
2. asked by Kayla
3. 813 views
The tests done to determine if someone is HIV positive are called Enzyme immunoassay or EIA tests. The test screens a blood
1. 0 answers
2. asked by Helen
3. 660 views
what makes mining in cerro rico mountain so hard?A.distance from the city of potosi B.isolation from other workers C.dangerous
1. 1 answer
2. asked by Anonymous
3. 527 views
I am struggling to prepare a environmental concern speech that must consist of 2-minutes' worth of writing. In fact, I am torn
1. 1 answer
2. asked by Anonymous
3. 470 views
a citizens group wants to determine people's opinions about a new road. The members of the group conduct a survey at the largest
1. 69 answers
2. asked by Cassie
3. 18,487 views
The barrel of an ink pen cylinders in shape is 7cm long and 5mm in diameter.A child filled up the ink in this pen from 1 line
1. 2 answers
2. asked by bikram
3. 610 views
A clinical trial test a method designed to increase probability of conceiving a girl.In study 375 were born and 300 were girls
1. 1 answer
2. asked by Martha
3. 753 views
When 8 kcal of heat is added to 2.4 kg of a substance, its temperature increases 23 C°. What is the specific heat of the
1. 1 answer
2. asked by jasmine
3. 498 views
If the volume and the number of molecules remain constant for a gas, a temperature increase causes the pressureto do what?
1. 1 answer
2. asked by jasmine
3. 526 views
An ice tray with 175 g of water at 30°C is placed in a freezer at –9°C. How much energy must be removed fromthe water to
1. 2 answers
2. asked by jasmine
3. 1,438 views
On a winter day the temperature drops from –5°C to –15°C overnight. If a pan sitting outside contains 0.49 kg ofice, how
1. 1 answer
2. asked by jasmine
3. 820 views
A sample of gas has its number of molecules halved, its Kelvin temperature doubled, and its volume halved. What is the new
1. 1 answer
2. asked by jasmine
3. 1,483 views
The second law of thermodynamics forbids a heat engine to have thermal efficiency of what?
1. 1 answer
2. asked by jasmine
3. 679 views
The entropy of an isolated system always do what when natural processes occur?
1. 3 answers
2. asked by jasmine
3. 639 views
It's sometimes permissible to eat _____ with your fingers.A.fried clams B.soft boiled eggs C.hot dogs D.asparagus
1. 1 answer
2. asked by val
3. 815 views
If the width and height of a rectangular prism are each shrunk to one seventh of the original size but the length remains the
1. 3 answers
2. asked by khun
3. 1,573 views
2.what makes mining in cerro rico mountain so hard?A.distance from the city of potosi B.isolation from other workers C.dangerous
1. 1 answer
2. asked by Anonymous
3. 557 views
xy = 5a) Identify each relationship as direct or inverse variation. b) Calculate the constant of each relationship and explain
1. 1 answer
2. asked by bobby
3. 546 views
what is the quality of the triad of the bottom third is minor and the top third is major
1. 0 answers
2. asked by #1Student
3. 543 views
a company makes and sells sailboats. The company's cost function in thousands of dollars is C(x)=2x+20, and the revenue function
1. 3 answers
2. asked by amy
3. 729 views
what makes mining in cerro rico mountain so hard?A.distance from the city of potosi B.isolation from other workers C.dangerous
1. 1 answer
2. asked by Anonymous
3. 492 views
A laboratory instructor gives you a test tube containing Ag+ ,Ba 2+ , and Cu 2+ ions. Devise a reaction scheme that would allow
1. 2 answers
2. asked by steven
3. 739 views
Which literary writing style uses humor to comment on serious subject matter?Answers are Satire Essay Tragedy Allegory Thanks
1. 1 answer
2. asked by snow
3. 3,920 views
A high efficiency natural gas furnace is 92% efficient. How many joules of output energy will 750kJ of input fuel provide?Please
1. 1 answer
2. asked by Cherie
3. 464 views
Us or we?"Our characteristics make us/we and friends go to the movies."
1. 2 answers
2. asked by Anonymous
3. 400 views
A rectangle is 7 feet longer than it is wide. If its area is 120 square feet, find its length and width. Represent this
1. 2 answers
2. asked by amy
3. 2,310 views
The height h in feet reached by a golf ball after t seconds is given by h(t)=-16t squared+120t, After how many seconds does the
1. 1 answer
2. asked by amy
3. 872 views
If you drop your cell phone in water, it is no longer covered by the warranty.a. Adjective b. Adverb c. Noun
1. 5 answers
2. asked by Mary
3. 417 views
Determine the speciﬁc heat of a material if a27.3 g sample absorbed 44.2 J as it was heated from 293 K to 336 K.
1. 1 answer
2. asked by Bubba
3. 444 views

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