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For $4.50, a grocer buys a case of fruit which contains 14 dozen. She knows that four dozen will spoil before she sells them. At
1. 1 answer
2. 29 views
If you have 10 apples and you give 2 to Lee 6 to Joo and 5 to Ben, how many do you have?
1. 1 answer
2. 27 views
Which precedent was established by the Supreme Court's ruling in McCulloch v Maryland
1. 1 answer
2. 59 views
Why were most of the framers of the Constitution opposed to choosing the President by popular vote?a Because they knew
1. 1 answer
2. 49 views
which platform would the following plank support? "we need to raise workers' wages."
1. 3 answers
2. 221 views
Find the order of a group H, given the following:(1) H is a subgroup of some group G with order 168 (2) H is a subgroup of
1. 1 answer
2. 155 views
Harold and his friend are taking turns playing a game. Harold scored 22 points during his turn. So far, his friend has scored 12
1. 1 answer
2. 173 views
Find the lengths of the missing sides in the triangle. Use the 45° -45° - 90° Triangle Theorem. Write your answers as
1. 4 answers
2. 411 views
What is the purpose of an introduction ?Please help
1. 0 answers
2. 127 views
It will be isoelectronic with the noble gas in period 3 when it loses two electrons
1. 1 answer
2. 129 views
Center at (4, 2), a vertex at (7, 2) , and an asymptote 3y = 4x-10, equation of the parabola
1. 1 answer
2. 130 views
Center at (4, 2), a vertex at (7, 2) , and an asymptote 3y = 4x-10, what is the equation of this hyperbola
1. 1 answer
2. 141 views
A scientific name is made up of two Latin-derived names of which taxa?A) family and species B) genus and species C) phylum and
1. 1 answer
2. 554 views
What are some characteristics of Deconstructivism in architecture?
1. 0 answers
2. 265 views
A circular table has a radius of 3.5 feet. Marian wants to decorate the border of the table with cloth for a wedding. If she has
1. 1 answer
2. 252 views
If the total resistance in a parallel circuit is 750 ohm’s and R1 = 3000 ohm’s and R2 = 3000 how do you find R3?
1. 1 answer
2. 208 views
Timothy is writing a persuasive essay. He writes a main claim and takes some notes.Main Claim: Children should begin taking a
1. 1 answer
2. 832 views
what is between of 50 and 70 is divisible by 3?
1. 3 answers
2. 209 views
The United States spends over $20 billion a year on space exploration through NASA. Do you think that this has been worth the
1. 4 answers
2. 3,294 views
24+28 distributive property
1. 1 answer
2. 368 views
Find the efficiency of the following described machines:A box weighing 100 newtons is pushed up an inclined plane that is 5
1. 0 answers
2. 311 views
Three bricklayers, Maric, Hugh and Ethan, are cladding a new home. If Maric were to workalone, the job would take him 8 days to
1. 1 answer
2. 1,114 views
The mean of a set of scores is 9.When a score of 22 is added, the new mean is 10. How many scores were in the original data?
1. 1 answer
2. 370 views
Using the information below, please find and explain how you found the height of the clocktower. (Note: It is possible that you
1. 1 answer
2. 283 views
How would I find the height of the clocktower using this information?Bobby, who is 5’6” tall, took a square of paper, folded
1. 3 answers
2. 442 views
Calculate the standard enthalpy change and the standard entropy change for the combustion of 1 mole of acetylene (C2H2) at 25oC
1. 3 answers
2. 1,580 views
john buys apples for 8 rands each and tim buys oranges for 12 rands each. In total they buy 10 items for R104. how many oranges
1. 2 answers
2. 445 views
When many different species live in an environment, the environment has high (blank)If the number of predators increase in an
1. 5 answers
2. 985 views
help me PLEASE HELP ME thx1. If the dimensions of a rectangle are whole numbers, what is the greatest perimeter you can make
1. 2 answers
2. 382 views
Create a linear regression equation that can be used to model the amount of money in the account (the balance), y, based on the
1. 1 answer
2. 1,035 views
What is the volume of a sphere with a radius of 4 inches to the nearest tenth?
1. 2 answers
2. 525 views
whats is the reduction in 2KMnO4 + 10FeSO4 + 8H2SO4 = K2SO4 + 2MnSO4 + 5Fe2(So4)3 + H20
1. 0 answers
2. 423 views
A truck travels due east for a distance of 1.3 km, turns around and goes due west for 8.9 km, and finally turns around again and
1. 0 answers
2. 726 views
-9x - 5 = -95
1. 1 answer
2. 261 views
A paper placed in between two books can be quickly pulled out without moving the books. Which statement explains this
1. 1 answer
2. 1,068 views
1) Read the scenario.A car starts 10 m north of a reference point. It moves at a constant velocity over the next 5 s, reaching a
1. 1 answer
2. 1,409 views
Solve the inequality 2|x - 3| <= 2 + x.Hence, find x that satisfies 2|x+3|<= 2-x I solved first one and got the answer as x:
1. 2 answers
2. 522 views
if 10 grasshopper’s equal 30 grams then how much does 1 grasshopper equal
1. 1 answer
2. 341 views
1) What is the length of the unknown leg to the nearest tenth?(a triangle, sides: a, 10, 16. 10 is on the bottom, 16 is on the
1. 12 answers
2. 3,172 views
A)What volume of 0.145 M HClO4 solution is needed to neutralize 46.00 mL of 8.75×10−2 M NaOH?B)What volume of 0.138 M HCl is
1. 1 answer
2. 1,204 views
What effect did the Reagan Doctrine have on the Soviet Union?A. The Reagan Doctrine extended economic aid to first-world nations
1. 2 answers
2. 1,232 views
Which best explains how the immediacy of electronic communications and the media impacts information in a negative way?Bad news
1. 11 answers
2. 3,990 views
“Not through speeches and majority decisions will the great questions of the day be decided … but by iron and blood.”
1. 6 answers
2. 3,552 views
It has been found that 80% of all printers used operate correctly at the time of installation. A seller sells 10 units during a
1. 1 answer
2. 858 views
A teacher wants to tape sheets of paper together to make a science banner. He wants the banner to be 127 1/3 inches long, and
1. 1 answer
2. 984 views
It took you 1 hour to read 1 3/8 chapters of a novel. At this rate, how many chapters can you read in three hours?
1. 1 answer
2. 900 views
You are making cookies for a bake sale. The recipe calls for 2 3/4 cups of flour. How much flour will you need if you triple the
1. 3 answers
2. 2,100 views
What motivated Prince Henry the Navigator to sponsor Portuguese exploration efforts?to spread Christianity to new lands and
1. 7 answers
2. 4,324 views
Anyone here studying or have studied Engineering Mechanics/Math/Physics at University of Technology, Sydney?Thanks!
1. 0 answers
2. 108 views
This is not a homework question. I'm trying to get help regarding a reference book. I'm planning to get do a math major at the
1. 2 answers
2. 664 views
A road has a grade (slope) of 15%. What is the angle of elevation of the road, to the nearest degree?
1. 1 answer
2. 2,572 views
How do we solve for x and y where y=(1/3)log2(x) and 8^(2y-1) = 2(x-4)From the 1st one,I got x = 2^(3y) & by substituting it in
1. 2 answers
2. 440 views
Can someone help solve this step by steplog2 4 + log2 (c-9) = 5
1. 1 answer
2. 1,729 views
Can someone give me the steps for this problem?In a school 50% of the students are younger than 10, 1/20 are 10 years old and
1. 4 answers
2. 653 views
Marinda made a drink that contained 2 pints of Apple juice,3 pints of grape juice,and 2 pints of cranberry juice.How many pints
1. 1 answer
2. 844 views
The description of a TV is based upon the diagonal length. If the height of a TV is 24 inches and the width is 32 inches, what
1. 5 answers
2. 3,122 views
Lesson 1: Introducing the Big QuestionUnit 3: Facts and Visions ________________________________ Thematic Vocabulary argument:
1. 1 answer
2. 1,275 views
how can I apply the Book of Ruth to my life?
1. 3 answers
2. 528 views
Just 21 more to go. I have no idea what questions to put. I cant think of any.Great Expectations Questions and Answers for
1. 1 answer
2. 555 views
Lesson 7: Coordinate PlaneEssential Algebra Readiness(Pre-Algebra) A Unit 4: Real Numbers and the Coordinate Plane Has anyone
1. 26 answers
2. 8,849 views
50.0mL of .10 silver nitrate is added to 50.0mL of .20M calcium chloride. A white precipitate forms. After the reaction is
1. 1 answer
2. 1,050 views
A ladder 10 ft long rests against a vertical wall. If the bottom of the ladder slides away from the wall at a rate of 1.3 ft/s,
1. 1 answer
2. 3,460 views
Which Expression can be written as 5•(2+7)?A) 5•2+7 B) 5-(2+7) C) (5•2)+(5•7) D) (5+2)+(5+7) someone please help
1. 1 answer
2. 380 views
If 2y to the power of 10 =25,find -y to the power of 10
1. 1 answer
2. 435 views
Find the electric potential at the centre of the square of side 1m at the four corners of charges of q1, q2,q3,and q4 are placed
1. 5 answers
2. 3,787 views
Prove that-tan^-1(1/2tan 2A)+tan^-1(cotA)+tan^-1(cot^3A) ={0,ifpi/4<A<pi/2 {pi,0<A<pi/4 Where 2 small curly brackets are 1 big
1. 1 answer
2. 4,813 views
Solve the equationtan^-1(under rootx^2+x)+sin^-1(under rootx^2+x+1)=pi/2 Where tan^-1 inverse of tan
1. 3 answers
2. 650 views
What annual effective dose equivalent to the lungs would you receive from 210Po bysmoking one pack of cigarettes per day?
1. 0 answers
2. 564 views
What were the key factors that contributed to the passing of the Civil Rights Act?
1. 0 answers
2. 22,613 views
A 67.5 kg sprinter exerts a force of 775 N on the starting block which makes a 20 degree angle to the ground.a) What was the
1. 1 answer
2. 3,967 views
if a number is subtracted twice its reciprocal, the result is -23/5. what is the number?
1. 2 answers
2. 811 views
Is thw positive valence of AlCl3 1 or 3 why?
1. 3 answers
2. 2,050 views
Calculate the delta G of the reaction using the following information.4HNO3+ 5N2H4 --> 7N2+ 12H2O Delta H(Kj/mol) -133.9 50.6 0
1. 1 answer
2. 3,004 views
Frequency(v)=5×10to the power9c=3×10to the power8 Wave length=c/v . . =3×10 8 /5×10 9 . . =?????
1. 1 answer
2. 428 views
To solve:3×10tothepower8/5×10tothepower9
1. 3 answers
2. 474 views
Tan theta=1Can theta=-3pi/4? How?
1. 5 answers
2. 410 views
Let z1=2-i,z2=-2+iFind. Re(z1z2/modulus of z1) I only know that modulus of z1= 2+i I have no idea . how to solve this?
1. 3 answers
2. 406 views
Convert the complex no. In polar form : 1-ircosΘ =1 rsinΘ=-1 r=√a2+b2 r=√(1)2+(-1)2 r=√2 TanΘ=b/a =1/-1 =-1 After all
1. 3 answers
2. 641 views
Sin x\2,cos x\2 and tan x\2 for sin x=1\4. x in II quadrant.
1. 3 answers
2. 402 views
In each of the following acid-base reactions, identify the Bronsted acid and base on the left, and theirconjugate partners on
1. 0 answers
2. 643 views
A 0.26 M solution of a weak acid HA is 0.35 % ionized. What are the H+, A- , and HA concentrations at equilibrium? What is Ka?
1. 0 answers
2. 395 views
A clock is set right at 10AM.The clock gains 10 minutes in 24 hours. What will be the true time when the clock indicates 3PM the
1. 2 answers
2. 763 views
A long wire of some length is cut into small pieces of 216 cm leave a small piece of length of 89 cm if this part were cut into
1. 2 answers
2. 547 views
You are given 1.226 g of a mixture of KClO3 and KCl. When heated, the KClO3 decomposes to KCl and O2,2 KClO3 (s) → 2 KCl (s) +
1. 1 answer
2. 2,643 views
By the end of the book, Miss Maudie, Aunt Alexandra, and Calpurnia have all _____.frustrated Jem helped to care for for Helen
1. 2 answers
2. 744 views
if a sample of gas has a volume of 8.88 ml at -12.0 C and .975 atm. what volume would this sample have at STP?
1. 1 answer
2. 504 views
Jane is having difficulty deciding whether to put her savings in the Mystic Bank or in the Four Rivers Bank. Mystic offers a 12%
1. 1 answer
2. 2,404 views
What is the net price equivalent Rate of 9-15/18?a) .63427 b) .36427 c) .63573 d) .36573 Answer: B?
1. 1 answer
2. 8,767 views
how do you find the x intercepts for the equation x^2 + 7x -12?like, I know you have to set it equal to 0 but I have no clue
1. 1 answer
2. 411 views
A caterer prepares four times as many pizzas as she usually prepares for a large party. The caterer usually prepares 5 pizzas.
1. 4 answers
2. 800 views
Draw the picture and find the area of the parcel of land. Circle your to partial areas and your total area. You start herman a
1. 1 answer
2. 596 views
A radioactive isotope of Bismuth undergoes Beta Decay with a half-life of 22 days. How long (in days) will it take the Activity
1. 1 answer
2. 569 views
A vessel initially contains pure A at a pressure of 1.0 bar. The total pressure of all gases at equilibrium is 1.5 bar. What is
1. 1 answer
2. 1,065 views
A vessel initially contains pure A at a pressure of 1.0 bar. The total pressure of all gases at equilibrium is 1.5 bar. What is
1. 2 answers
2. 1,008 views
A vessel initially contains pure A at a pressure of 1.0 bar. The total pressure of all gases at equilibrium is 1.5 bar. What is
1. 1 answer
2. 886 views
Aldol CondensationWhat might be the result if you did not add enough Hydrochloric acid and the final pH remained about 7? -Yield
1. 0 answers
2. 465 views
During the synthesis of a Grignard reagent in diethyl ether solvent, what is the identity of the bubbles that show up on the
1. 0 answers
2. 529 views
During the synthesis of a Grignard reagent in diethyl ether solvent, what is the identity of the bubbles that show up on the
1. 1 answer
2. 563 views
For the following equation of a hyperbola determine the center, vertices, foci, and asymptotes? 36x^2-y^2-24x+6y-41=0
1. 1 answer
2. 708 views
need help quickly pleaseIf barred pattern on chicken wings is a sex linked trait, set up a cross (hen and rooster), in which
1. 2 answers
2. 1,024 views

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