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Questions Asked on March 1, 2014

The volume of a sphere is increasing at a rate of 5 cm^3/s. Find the rate of change of its surface area when its volume is
1. 2 answers
2. asked by Becky
3. 6,933 views
29. Which of the following is not a major conflict in Katherine Ann Porter's short story "He"? (1 point)A)the difficulty a
1. 2 answers
2. asked by anonymous
3. 6,671 views
Identify the underline potions many people use bamboo screens that roll up and down answers are noun clause, adverb clause,
1. 14 answers
2. asked by snow
3. 5,820 views
A major conflict in katherine ann porter short story He is the whipples struggle to?answers are, earn enough money to provide
1. 19 answers
2. asked by snow
3. 4,574 views
The standard enthalpy of combustion of C2H6O(l) is -1,367 kJ mol-1 at 298 K. What is the standard enthalpy of formation of
1. 1 answer
2. asked by abby
3. 4,552 views
Manufacturing A factory manufactures two products, each requiring the use of three machines. The first machine can be used at
1. 1 answer
2. asked by Claudia
3. 2,777 views
An ordinary deck of playing cards has 4 suits, with 13 cards of each suit. In many games, each of 4 players is dealt 13 cards at
1. 1 answer
2. asked by Anonymous
3. 2,767 views
A wagon is coasting at a speed, vA, along a straight and level road. When ten percent of the wagon's mass is thrown off the
1. 3 answers
2. asked by Shauna
3. 2,593 views
A football kicker can give the ball an initial speed of v_0 = 27.4 m/s. In order to score a field goal, the ball must go over
1. 3 answers
2. asked by Ada
3. 2,513 views
Which of the following is an example of an internal conflict answers are, Joel sees a friend cheat on a test and must decide
1. 3 answers
2. asked by snow
3. 2,225 views
A long jumper leaves the ground at an angle of 20 degrees above horizontal and at a speed of 11m/s..how far does he jump?
1. 1 answer
2. asked by Khumalo Lindokuhle
3. 2,125 views
Which statements about the African slave trade of the 1500s are accurate?Choose all answers that are correct. A. The
1. 2 answers
2. asked by BlackTears_Emo
3. 2,119 views
Brandon has a 55-gallon fish tank. He estimates he can drain the tank at an average rate of 11 gallons per minute. In a linear
1. 2 answers
2. asked by Molly
3. 2,114 views
. In 1991 the federal minimum wage was $4.25. In 1997 the federal minimum wage was $5.15. Find the rate of change (slope) for
1. 2 answers
2. asked by Irene
3. 1,985 views
A cylindrical water tank has a diameter of 20 feet and a height of 15 feet. How much water is needed to fill the tank?
1. 3 answers
2. asked by anon
3. 1,745 views
If the diameter of a round dinner plate is 10 inches what is the area of the plate
1. 4 answers
2. asked by Anonymous
3. 1,637 views
list all the molecules in the process transcription
1. 2 answers
2. asked by anonymous
3. 1,628 views
In a two-dimensional tug-of-war, Alex, Betty, and Charles pull horizontally on an automobile tire at the angles shown in the
1. 1 answer
2. asked by Molly
3. 1,617 views
what is the sum of the solutions of the equation|2x-7|=11? A) -9 B) -7 C) 5 D) 7 E) 9 ***What is the most efficient way to solve
1. 3 answers
2. asked by David
3. 1,482 views
Which of the following is correctly matched with its tissue system?cortex/dermal tissue system cuticle/vascular tissue system
1. 2 answers
2. asked by Help
3. 1,470 views
A hot dog vendor at the zoo recorded the average temperature and the average number of hot dogs she sold.The equation for the
1. 3 answers
2. asked by debby
3. 1,470 views
i was wondering if anyone could help me2. when the speaker refers to pausing to “ enjoy the view / of the trees and the
1. 6 answers
2. asked by hheeeeeeyyyyyyyyy
3. 1,468 views
You make an online purchase of a hooded sweatshirt with the logo of the Dallas Cowboys. The next time you log on, your screen
1. 1 answer
2. asked by Lynn
3. 1,421 views
Find the equation of the circle that passes through (2,2) and tangent to the line x=1 and x=6.
1. 1 answer
2. asked by Jimuel
3. 1,417 views
how to calculate the amount of heat in calories absorbed when 50.0 g of water at 20 degrees C spreads over your skin and warms
1. 1 answer
2. asked by Liz
3. 1,403 views
2. Which step in the nitrogen cycle is accelerated at the beginning of the eutrophication process? (1 point)A) denitrification
1. 1 answer
2. asked by Nicole M
3. 1,351 views
Two positive numbers differ by 11. When the larger number is divided by the smaller, the quotient is 2 and the remainder is 4.
1. 2 answers
2. asked by Jay
3. 1,338 views
4. a scientist exams a sample of an object from the solar system . there is evidence that the object included ice . the sample
1. 7 answers
2. asked by hey
3. 1,300 views
A rock is thrown horizontally from a bridge hits the water below 30 meter away in the horizontal direction. If the rock was in
1. 1 answer
2. asked by Anonymous
3. 1,298 views
The California speedway hosts automobile races. Which rate of speed is higher: a car completing a 500 mi race in about 3 1/3 h
1. 2 answers
2. asked by Mom B
3. 1,281 views
Prove the following:1/(tanØ - secØ ) + 1/(tanØ + secØ) = -2tanØ (1 - sinØ)/(1 + sinØ) = sec^2Ø - 2secØtanØ + tan^2Ø
1. 3 answers
2. asked by McKenna Louise
3. 1,187 views
a 0.2000 grams sample of aluminum metal is added to a solution containing 1.0000grams of an unknown compound made of platinum
1. 2 answers
2. asked by Carley
3. 1,173 views
What career choices do you have in mind?
1. 5 answers
2. asked by Zamile
3. 1,144 views
An economist found that a random sample of 42 high school teachers had an average annual salary of $56,490. A previous study
1. 1 answer
2. asked by Patrick
3. 1,129 views
The value of KC for the interconversion of butane and isobutane is 2.5 at 25°C. If you place 0.067 mol of butane in a 0.250-L
1. 1 answer
2. asked by Chris
3. 1,104 views
Josh spends of his weekly income on rentand on food. What fraction remains?
1. 1 answer
2. asked by Anonymous
3. 1,091 views
1) How did Champlain improve the fur trade in 1608?2)In the early 1600's why did the population of New France Not grow along
1. 1 answer
2. asked by Harmony Ann
3. 1,083 views
Please check answers!From the words below, supply the words needed to complete the sentences. Cacophony, carp, heretic,
1. 1 answer
2. asked by Anonymous
3. 1,082 views
3.what hormone stimulates the thickening of the endometrial tissue?4.Describes what occurs to the follicle around day 13 and 14
1. 0 answers
2. asked by Iqbal
3. 1,073 views
Verify the given equations:____1______ + ____1_______ = -2 tanθ tanθ – secθ tanθ + secθ 1 – sinθ = sec2θ – 2 secθ
1. 1 answer
2. asked by McKenna Louise
3. 1,069 views
a ship which started at port p, sailed 15 km due south to port q , and then a further 20 km due west to port r. calculate pr ,
1. 1 answer
2. asked by patrice
3. 1,054 views
Find a relationship between the velocity of a mass falling vertically onto a nail and the depth the nail travels in the wood.
1. 0 answers
2. asked by Punky
3. 1,052 views
1.the committee consister of a businessman, a banker& lady lawer.2.three people applied for the job, including two well-educated
1. 1 answer
2. asked by ayesha
3. 1,024 views
The differential of the function y=(x^2+6)^3 isdy=______dx. When x=2 and dx=0.05, the differential dy=_______? A) dy=______dx?
1. 1 answer
2. asked by ALI
3. 993 views
suppose that we are standing on a bridge 30 feet above a river watching a log (piece of wood) floating toward we. If the angle
1. 3 answers
2. asked by tabeershah
3. 966 views
Carbonates react with acids to form a salt, water and carbon dioxide gas. When 22.1 g of calcium carbonate are reacted with
1. 3 answers
2. asked by Doreen
3. 950 views
Hi can you check my topic sentences?Antigone and Creon argue as she fights for the gods and he fights for his beliefs, resulting
1. 2 answers
2. asked by annonymous
3. 949 views
.What happens to the endometrial tissue if the egg does not get fertilized ?
1. 1 answer
2. asked by Iqbal
3. 921 views
A survey among US adults of their favorite toppings on a cheese pizza reported that 43% favored pepperoni, 14% favored
1. 2 answers
2. asked by Anonymous
3. 896 views
Hello, a few questions: Thanks so much!1. The heat capacities of titanium and water are 0.522 J g-1 K-1 and 4.184 J g-1 K-1,
1. 4 answers
2. asked by abby
3. 889 views
in "The Wager" is it true The banker was probably motivated to make the wager by his hatred for the jurist?
1. 2 answers
2. asked by desiree
3. 887 views
2x-4y=322x-8y=48 Find the solution of this system of equations.
1. 2 answers
2. asked by Help me with homework
3. 880 views
ASHI standards require a home inspector to identify anddescribe the type of structure and materials of construction before A.
1. 2 answers
2. asked by darian
3. 876 views
are the events of drawing a knight from the bag of white pieces and drawing a pawn from the bag of black pieces dependent or
1. 3 answers
2. asked by Dema
3. 874 views
When a 6.79-g mixture of methane, CH4, and ethane, C2H6, is burned in oxygen at constant pressure, 369 kJ of heat is liberated.
1. 1 answer
2. asked by abby
3. 862 views
Manufacturing A factory manufactures two products, each requiring the use of three machines. The first machine can be used at
1. 0 answers
2. asked by Claudia
3. 841 views
A sample of gas is compressed from 13.57 L to 3.93 L using a constant external pressure of 2.91 atm. At the same time, 1,759 J
1. 1 answer
2. asked by abby
3. 821 views
what is the disadvantage of nh4oh
1. 1 answer
2. asked by pacot jamel
3. 808 views
The attendace at the harmony school carnival has shown a range of 200 people during the years 2008 through 2011.Which graph
1. 1 answer
2. asked by Anonymous
3. 805 views
Factor each polynomial by grouping. Check your answer.1. 2r^2 - 6r + 12 - 4r
1. 1 answer
2. asked by Anonymous
3. 797 views
A 0.016076-mol sample of an organic compound was burned in oxygen in a bomb calorimeter. The temperature of the calorimeter
1. 0 answers
2. asked by abby
3. 793 views
help...5sqrt(8) - 3sqrt(18) + sqrt(3)
1. 1 answer
2. asked by WINSTON
3. 786 views
Identify the participle phase Removing the hook she gently put the fish back into the water?answers are removing the hook, she
1. 1 answer
2. asked by snow
3. 780 views
Can someone show me how to solve these step-by-step? Please? Thank you.Factor each polynomial by grouping. Check your answer. 1.
1. 9 answers
2. asked by Anonymous
3. 776 views
find the amount of money accumulated if you invested $10,000 at 5.4% interest for 8 years compounded continuously.
1. 1 answer
2. asked by Chake
3. 775 views
how do I set up this problem a man standing on the deck of a ship with his eyes 25 feet above sea level notes that the angle of
1. 3 answers
2. asked by Maryellen
3. 767 views
Statistics show that about 5% of all males are colorblind. Suppose that 20 males are selected at random.What is the probability
1. 1 answer
2. asked by Anonymous
3. 764 views
The probability of having homework over the weekend in math is 0.9,history is 0.6, and Spanish is 0.75.1. What is the
1. 1 answer
2. asked by Anonymous
3. 760 views
What is the height of a cylinder with a volume of 384π cubic inches and a radius of 8 inches? Round to the nearest tenth of an
1. 1 answer
2. asked by anon
3. 752 views
Please can you tell me how to find the percentage and probability
1. 1 answer
2. asked by Lily
3. 750 views
at a certain temperature 800 mole of so3 is placed in a 4.00-l container.2SO3(g)<-->2SO2(g)+O2(g) at equilibrium, 0.120 mol of
1. 1 answer
2. asked by Anonymous
3. 745 views
What is w when 1.27 kg of H2O(l), initially at 25.0oC, is converted into water vapour at 133oC against a constant external
1. 1 answer
2. asked by abby
3. 737 views
2. which of the following happens when a low - mass star runs out of fuel ? choose all that apply . ( 3points )A ITS CORE
1. 1 answer
2. asked by science464645645645!!!!!!!!!!!
3. 733 views
Uncollectible Accounts—Percentage of SalesRyan's Express has total credit sales for the year of $178,000 and estimates that 3%
1. 0 answers
2. asked by kathy
3. 731 views
Assume you are working on a house the length of the house is 50 feet, the width is 30 feet, and from the ground to the gable is
1. 1 answer
2. asked by Logan
3. 729 views
in an electrical circuit, the current passing through a conductor varies inversely with the resistance. Suppose that when the
1. 2 answers
2. asked by Wendy
3. 720 views
What statute requires banks and other financial institutions to disclose to consumers any non-public information they wish to
1. 7 answers
2. asked by Lynn
3. 720 views
Please check answers!From the words below, supply the words needed to complete the sentences. Gullible, callous, perfidy, gruff,
1. 3 answers
2. asked by Anonymous
3. 703 views
True or False Rutherford Hayes won a landslide victory in the election of 1876.I'm not sure if this statement is true or false
1. 1 answer
2. asked by sarah
3. 701 views
We are reading the book In the Heat of the Night by John Ball and I need to complete the chapter 2 comprehension questions. I am
1. 1 answer
2. asked by Bethany
3. 700 views
Which statement is true regarding the cost of climate change adaptation discussed in the text? (Points : 1
1. 2 answers
2. asked by Simone
3. 695 views
Read each of the following passages and identify which carefully chosen words and phrases contribute to the humor of each
1. 6 answers
2. asked by Anonymous
3. 685 views
Clara Nett is quite good and figures that her probability of playing any one note right is 99%. The solo has 60 notes.a. What is
1. 1 answer
2. asked by Anonymous
3. 684 views
The coordinates of the vertices of a quadrilateral are A(-2, 5), B(6, 5), C(4, -3), and D(-4, -3). Use slope to show that ABCD
1. 1 answer
2. asked by Anonymous
3. 675 views
Hi. I am reposting this. Can you verify. Thanks.(cosθ) / (sinθ – 1) + (cosθ)/ (1 + sinθ) = -2tanθ (1 / cos^2θ) – (2)
1. 2 answers
2. asked by Ashley Kate
3. 667 views
The growth of the railroads was a major cause of American expansion in the late nineteenth century. true or false?is this true?
1. 1 answer
2. asked by jess
3. 655 views
A first capacitor is initially connected to potential source ?. The charged capacitor is then removedfrom the source and
1. 1 answer
2. asked by CJ
3. 651 views
A buffer solution is prepared by mixing 99.0 mL of 0.450 M HF and 55.0 mL of 1.15 M NaF. Determine the pH of the solution after
1. 1 answer
2. asked by Hayla
3. 646 views
Why are generators not allowed in Niagara Falls? I am assuming that it has something to do with environment but I can't find the
1. 0 answers
2. asked by Cherie
3. 634 views
Uncollectible Accounts—Percentage of SalesRyan's Express has total credit sales for the year of $178,000 and estimates that 3%
1. 0 answers
2. asked by amber
3. 632 views
Brandon has a 55-gallon fish tank. He estimates he can drain the tank at an average rate of 11 gallons per minute. In a linear
1. 1 answer
2. asked by Mary
3. 630 views
when magnesium chlorate under goes decompostion, oxgen gas is realsed in the following reaction:2KClO3→ 2KCl + 3O2 repeat
1. 3 answers
2. asked by katie
3. 628 views
The linearization at a=0 to sqrt(1+2x) is A+Bx where A is____ and where B is _____?A=? B=? Ty
1. 1 answer
2. asked by ALI
3. 627 views
Brandon has a 55-gallon fish tank. He estimates he can drain the tank at an average rate of 11 gallons per minute. In a linear
1. 1 answer
2. asked by Molly
3. 624 views
Given the following thermochemical equations,NO(g) + (1/2) Cl2(g) --> NOCl(g) -37.78 kJ (per mol NOCl) NO(g) + (1/2) O2(g) -->
1. 0 answers
2. asked by abby
3. 620 views
Please check answers!From the words below, supply the words needed to complete the sentences. Tactless, unfathomable, tacit A.
1. 2 answers
2. asked by Anonymous
3. 618 views
A math tutoring service opened for their first year open, it had 5 students. If 3 new students enroll each year, which of the
1. 1 answer
2. asked by amber
3. 613 views
Generally speaking,What is the female reproductive cycle??
1. 1 answer
2. asked by Iqbal
3. 600 views
Phil Dawson is a professional place kicker for the Cleveland Browns. On average, he kicks the ball at a 41 degree angle with an
1. 1 answer
2. asked by Alexis
3. 592 views
Hi. Can you verify the following:(cosθ) / (sinθ – 1) + (cosθ)/ (1 + sinθ) (1 / cos^2θ) – (2) (1/cos^2θ) (sinθ /
1. 2 answers
2. asked by Ashley Kate
3. 590 views

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