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Questions Asked on January 9, 2015

(8.86 + 1.0 * 10^-3) / (3.610 * 10^-3)Calculate the above formula, expressing the answer in scientific notation with the correct
1. 1 answer
2. asked by John
3. 1,911 views
In the cafeteria's refrigerator, cups of yogurt are kept in stacks of 9. If each worker carries no more than one stack, what is
1. 1 answer
2. asked by Thu
3. 478 views
Ke is twice as old as Amy. Seven years ago, the sum of their ages was 31. How old is each person this year.
1. 2 answers
2. asked by i've been waiting for an hour
3. 515 views
In a box there are 20 balls.7 of the balls are white. The first ball drawn from the box is white. What is the probability that
1. 1 answer
2. asked by tom
3. 895 views
a pool 5 feet deep with a diameter of 40 feet is filled with water in 50 minutes. how long will it take to fill a pool that is 6
1. 3 answers
2. asked by Jonathan
3. 676 views
The football is punted with an initial velocity of 22 meters per second from a height of 1 meter off the ground. When is the
1. 1 answer
2. asked by Colby
3. 564 views
What are the benefits of the roman republic form of government?Why would the Romans be interested in ruling Carthage?
1. 8 answers
2. asked by Daniela
3. 912 views
Even though they are good friends, what is one argument seen in the play "The Night Thoreau Spent in Jail" between Henry and
1. 1 answer
2. asked by Abby
3. 638 views
Is the force of the earth’s gravity on the sun stronger, weaker, or the same as the force of the sun’s gravity on the earth?
1. 0 answers
2. asked by Emily
3. 757 views
What do you think the real Thoreau or Emerson would be like as a teacher today?
1. 3 answers
2. asked by Jessy
3. 537 views
When we say that an object wants to maintain its state of motion, we’re talking about inertia. Which term determines the
1. 1 answer
2. asked by Jay
3. 823 views
If y= e^x - e^-x / e^x + e^-x , then y'=Please help
1. 4 answers
2. asked by Lynds
3. 374 views
How to simplify e^27x?
1. 1 answer
2. asked by Anonymous
3. 634 views
Even though they are good friends, what is one argument seen in the play "The Night Thoreau Spent in Jail" between Henry and
1. 1 answer
2. asked by Jessy
3. 802 views
For each 100 8th grade girls in a certain middle school, 85 play soccer, 70 have a cell phone, 75 have a tablet computer, and 80
1. 0 answers
2. asked by Roxy
3. 479 views
How to complete the function table for each equation
1. 2 answers
2. asked by Willie
3. 1,501 views
Calculate the mass of sodium phosphate required to prepare 1.75 L of solution in which the sodium ion concentration is 0.25
1. 2 answers
2. asked by Zilly
3. 3,386 views
The changes in the way goods were made in the mid 1700s first appeared inA.France B.Spain C.Britain D.US C
1. 2 answers
2. asked by M
3. 644 views
Is this equation balanced or unbalanced?H3PO4 and H4P2O7+H2) The first equation has 3 Hydrogen, 1 Phosphorus, and 4 Oxygen. HOw
1. 1 answer
2. asked by M
3. 799 views
Can you prove ABCD is a parallelogram based on the given information? Explain.Given: x = 5, y = 4 Prove: ABCD is a
1. 1 answer
2. asked by jacky
3. 3,548 views
Does the temperature of the water affect the reaction of a lava lamp?Does the size of the bottle affect how many blobs are
1. 2 answers
2. asked by eduarda
3. 745 views
This is based off of the book Johnny Tremain, not sure if you read it.Why does Johnny agree to take John Hancock's order for a
1. 40 answers
2. asked by SkatingDJ
3. 4,780 views
Calculate the amount concentration of the cations in the following solutions:A) 0.5 mol/L sodium carbonate B) 0.2 mol/L ammonium
1. 1 answer
2. asked by Cutie
3. 878 views
A 22 g ball is fastened to one end of a string86 cm long and the other end is held fixed at point O so that the string makes an
1. 1 answer
2. asked by Lita
3. 714 views
Data SecurityPassword protect the database you created for your individual assignment in Week Three. Create a matrix to indicate
1. 0 answers
2. asked by kelsee
3. 530 views
Which of the following is a result of the invention of the cotton gin and the corn reaper?A.Farm products decreased B.farm
1. 5 answers
2. asked by M
3. 1,601 views
In wandering, a grizzly bear makes a displacement of 1586 m due west, followed by a displacement of 3289 m in a direction 30.0°
1. 2 answers
2. asked by Jessie
3. 1,391 views
A vertically hanging bungee cord has a length of 6 m and k = 50N/m. What is the new length of the bungee if a student of mass 40
1. 1 answer
2. asked by Anonymous
3. 475 views
Are these sentences correct?Il travaille sur mardi Ils dessinent un maison Elles travaillent mecredi Elles commencent les
1. 8 answers
2. asked by Lucina
3. 697 views
At a party, married people came with their husbands or wives. if half the women and 1/6 of the men in the party were single,
1. 1 answer
2. asked by MNHS_HELP
3. 682 views
Would fate be a theme or a subject. Most websites would just list fate as a theme. However, i learned before that a subject is
1. 1 answer
2. asked by Elizabeth
3. 655 views
Raising a product or a quotient to a powerSimplify. Assume that no denominator is 0 and that 00 is not considered ├ (
1. 2 answers
2. asked by slomo
3. 502 views
When an author writes a/an _______ question in a paragraph, he or she intends to answer it in the balance of the paragraph
1. 2 answers
2. asked by cinnimon
3. 1,700 views
Simplify. Do not use negative exponents in the answer.12x-2y4 -3xy-7
1. 1 answer
2. asked by slomo
3. 436 views
Solve each system graphically. Be sure to check your solution.If a system has an infinite number of solutions, use set-builder
1. 1 answer
2. asked by slomo
3. 772 views
A sperm whale can stay under water 7 times as long as x minutes more than a platypus can. Write and equation that states the
1. 7 answers
2. asked by jamar
3. 1,090 views
A daredevil decides to jump a canyon ofwidth 12 m. To do so, he drives a motorcycle up an incline sloped at an angle of 14.2◦.
1. 1 answer
2. asked by rebecca
3. 3,021 views
Solve each system graphically. Be sure to check your solution.If a system has an infinite number of solutions, use set-builder
1. 1 answer
2. asked by slomo
3. 690 views
How many grams of Ag2CO3 will precipitate when excess K2CO3 solution is added to 70.0 mL of 0.692 M AgNO3 solution?2AgNO3(aq) +
1. 1 answer
2. asked by Kelvin
3. 3,530 views
Translate to a system of equations. But do not solve.A nontoxic floor wax can be made from lemon juice and food-grade linseed
1. 1 answer
2. asked by slomo
3. 646 views
Johnny Tremain novel.2. Read the following lines of dialogue spoken by Dr. Warren and Johnny in Chapter VI. “My boy,” came
1. 14 answers
2. asked by SkatingDJ
3. 1,650 views
A picture frame in 17 inches long and 13 inches wide,it is placed in a 2 inch wide frame. The frame is 21 inches long,what is
1. 12 answers
2. asked by Serg
3. 2,379 views
Amy walks at an average speed of 1.75 m/s toward her airport gate. When she comes within 57.5 m of her gate, she gets onto and
1. 1 answer
2. asked by Anita
3. 1,407 views
What belief does Whitman share with Ralph Waldo Emerson and other transcendentalists?A) We should live our lives well to achieve
1. 10 answers
2. asked by John
3. 5,040 views
How do you express the sum in simplest form for 1/10plus1/5
1. 1 answer
2. asked by sanaa
3. 472 views
A 10 meter ladder is leaning against the side of a building. If the bottom of the ladder is 3 meters from the bottom of the
1. 2 answers
2. asked by jonel
3. 1,994 views
Mary spent$5.39 on apples. If the cost is $0.98 per pound, how many pounds did Mary buy?
1. 3 answers
2. asked by Angie
3. 517 views
MY MATH PROBLM7(x-2)= 7x+14 Answer 0 -10(x-1) = 10-10x Answer x=-1 AM I correct
1. 1 answer
2. asked by RET
3. 451 views
A 1500 kg car traveling at 100 km/h west collides with a 1200 kg car traveling east at 85 km/h. The heavier car slows to 25 km/h
1. 2 answers
2. asked by Monica
3. 2,062 views
Mary spent $5.39 on apples, if the cost is$0.98 per pound, how many pounds did Mary buy?
1. 1 answer
2. asked by Angie
3. 454 views
what would have happened to the calculated molar mass if some benzoic acid was spilled before adding it to the lauric acid?also,
1. 2 answers
2. asked by De
3. 1,513 views
if an elephant's heart beats 25 time a minute, how many days does it take to beat a million times?
1. 2 answers
2. asked by ary
3. 338 views
Right now in physics we are learning about electric potential energy and electric potential.My question is: P and Q are points
1. 1 answer
2. asked by Jeff
3. 765 views
One evening 1500 concert tickets were sold for the Fairmont summer jazz festival. Tickets cost $25 for covered pavilion seats
1. 3 answers
2. asked by slomo
3. 1,319 views
Amelia's soccer team won 3/4 of outgrew its games.The team won 18 games.How many games did the team play?Equation:3/4g=18 ,g is
1. 1 answer
2. asked by Mary
3. 983 views
a packing device is set to fill detergent powder packet with a mean weight of 5 kg . The standard deviation is known to be 0.01
1. 0 answers
2. asked by john
3. 633 views
Use the distributive property to write (each of) the following expression(s) as the sum of monomials.M. (t - 1)(t + 1)(t^2 + 1)
1. 1 answer
2. asked by Becca
3. 977 views
An inverted image of a candle is formed when kept in front of a convex mirror .If half lens is covered by an op equestrian
1. 1 answer
2. asked by sanjay
3. 615 views
Which among the following is obtained by reduction of ethanol (a) ethanol (b) co2& O2 (c) methanol (d) all
1. 1 answer
2. asked by sanjay
3. 410 views
Is there any stars between the Earth and the Moon?
1. 1 answer
2. asked by sanjay
3. 415 views
Concerning Newton's Cradle:a) Determine the velocity of ball 2 just after the collision in terms of vi. Also I am having
1. 0 answers
2. asked by Shanita
3. 558 views
weight of a person in newton on mars who weigh 882N on earth ( g = 9.8m/s^2)
1. 1 answer
2. asked by Anonymous
3. 647 views
a solution of HCL is approximately 0.1M and has to be standardized . 1.234g Na2CO3 are dissolved to make 100ml of solution. 20mL
1. 2 answers
2. asked by Joshua
3. 806 views
weight of a person in newton on mars who weigh 882N on earth ( g = 9.8m/s^2). weight of person on earth who weighs 333N on mars.
1. 1 answer
2. asked by Anonymous
3. 588 views
Total students=50How many girl in class when there is 16 more boys than girls?
1. 2 answers
2. asked by Naveed
3. 522 views
Radii of two circles are in the ratio of 2/3. Find the ratio of their circumferences
1. 2 answers
2. asked by Raj Alexander
3. 519 views
If you are said to have blank, then you are full of energy, or the breath of life.What is the blank?
1. 2 answers
2. asked by Anonymous
3. 2,148 views
Can you check these and let me if reason correct also?Choose the correct prounoun. 1. Each of the suspects had (his, their) own
1. 3 answers
2. asked by Alexis
3. 386 views
What is the smallest integer that can possibly be the sum of an infinite geometric series whose first term is 9? Please explain
1. 1 answer
2. asked by Jenny
3. 464 views
Which of the following is true? ( a ) when plant is kept in sunlight ,photosynthesis and cellular respiration occurs. ( b ) when
1. 1 answer
2. asked by sanjay
3. 1,098 views
Find the following product -5(cos pi/3 +isinpi/3)*2(cos pi/6+ isin pi/6'I got 10i. is this correct?
1. 2 answers
2. asked by Anonymous
3. 517 views
Express -5(cos pi/2 +isin pi/2) in rectangular form.I got -5i. Is this correct?
1. 1 answer
2. asked by Anonymous
3. 522 views
1. Using the following system of equations : 4x +2x = 6 2x + y= 3A: Find the solution(s) algebraically showing all work (4 pts)
1. 1 answer
2. asked by Cookie_Monster_
3. 584 views
You earn $29,500 a year plus 4.1% commission on all sales. Last year you had $128,500 in sales. How much did you earn last year?
1. 2 answers
2. asked by Asjd
3. 407 views
1. Which consumers in Canada and United States use coal?2. What products are made with using coal? 3. Is coal a natural
1. 2 answers
2. asked by dav
3. 511 views
52. Complete two column proof. Given: x/6+2=15Prove: x=78 x/6+2=15 A:______ x/6=13 B:______ x=78 C:_______
1. 1 answer
2. asked by Barbie
3. 1,772 views
which of the following passages from the text suggests that johnny is becoming less self centered? (chapter 8, Johnny Tremain)1.
1. 13 answers
2. asked by SkatingDJ
3. 1,767 views
a horse pull a barge with a force at an angle of 30¡ã to the horizontal for a distance of 20km . find the work done.
1. 1 answer
2. asked by elder
3. 498 views
Evaluate each telescoping sum:1) Sum from i = 1 to 100 of (5^i - 5^(i-1)). I know that I could apply the (n(n+1))/2 summation
1. 1 answer
2. asked by Lucy
3. 1,908 views
“Thunder and lightning. Enter Devils with covered dishes.”What mood do the above stage directions create? Optimistic
1. 2 answers
2. asked by 2phoneeeeee
3. 408 views
She folds some of the clothes she has already ironed, and crosses to the bed with them.”What impression do we get of the
1. 4 answers
2. asked by 2phoneeeeee
3. 779 views
Can someone explain the difference between deductive reasoning and inductive reasoning to me?
1. 2 answers
2. asked by Rachel
3. 531 views
A 10-g pin ball rolls over a track like the one shown above. If the second hill forms a curvature with a radius of 1.5 m, what
1. 1 answer
2. asked by Donny G
3. 498 views
Which of the following systems is not directly involved in the body's regulation of water.a. digestive b. muscular c. urinary d.
1. 7 answers
2. asked by lol
3. 2,254 views
A shirt cost $97. Your mom and dad each gave you $50. Your change is $3. You give $1 to your mom and $1 to your dad, then you
1. 1 answer
2. asked by Maxx
3. 610 views
Find the quotient of the following expression: 7(cos 5pi/6 +isin 5pi/6) / -2(cos pi/2 +isin pi/2)I got -7/4+ 7 square root 3/4
1. 1 answer
2. asked by Anonymous
3. 926 views
For each 100 8th grade girls in a certain middle school, 85 play soccer, 70 have a cell phone, 75 have a tablet computer, and 80
1. 0 answers
2. asked by Stumped
3. 518 views
I know Aristotle studied a lot of things but was he a physicist as well? I feel like he wasn't really one quite yet because it
1. 4 answers
2. asked by Manie
3. 687 views
Consider the function y = 3x^5 – 25x^3 + 60x + 1 Use the first or second derivative test to test the critical points. How many
1. 1 answer
2. asked by Jamie
3. 2,717 views
Can someone please check my answers? These are Direct and Indirect object pronouns practice problems I'm doing and I wanted to
1. 2 answers
2. asked by Paris
3. 574 views
Given only an 11 liter jug and an 8 liter jug, each with no markings, find the method of using the two jugs to measure out
1. 0 answers
2. asked by brian
3. 714 views
Simplify each expression and state any non-permissible values. ( 3 marks - show your work)x/(x^2-3x-4) - 4/(x+1)
1. 1 answer
2. asked by Alex
3. 491 views
The city recreation department is planning their program for next year. They will conduct a survey to determine which sports
1. 3 answers
2. asked by Rose 11
3. 594 views
Simplify each expression and state any non-permissible values. (4 marks - show your work)x^2-2x/(x+1) x x^2-1/(x^2+x-6) Please
1. 2 answers
2. asked by Alex
3. 492 views
Which of the following is another representation of the polar coordinate -9, -90 degrees?Is it 9,270 degrees
1. 1 answer
2. asked by Anonymous
3. 1,383 views
Determine if the function f(x) is the simplified form of g(x). If it is, state the non-permissible values. If it is not,
1. 1 answer
2. asked by Alex
3. 1,219 views
Is it necessary to capitalize colleagues in a sentence?
1. 3 answers
2. asked by Anonymous
3. 389 views
I need help it says what is the measure of right angle D
1. 1 answer
2. asked by Layla
3. 362 views
The sum of five and eight times a number is the same as sixty plus three times the same number. What is the number?
1. 2 answers
2. asked by KoalAa
3. 613 views
Do you add or subtract on square centimeters
1. 1 answer
2. asked by Rose 11
3. 366 views

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