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Emma

Questions (1,081)

A 2.7 kg bucket of water is raised upwards by a rope. If the bucket has an acceleration of 3.4 m/s/s, find the force exerted by
1. 2 answers
2. 574 views
A car with a mass of 1797 kg is moving to the right at a constant velocity of 2.50 m/s. What is the net force acting on the car?
1. 1 answer
2. 891 views
On an aircraft carrier, a jet can be catapulted from 0 to 155 mi/h in 2.00 s. If the average force exerted by the catapult is
1. 1 answer
2. 3,371 views
A 747 jetliner lands and begins to slow to a stop as it moves along the runway. If its mass is 3.50 x 105 kg, its speed is 27.0
1. 1 answer
2. 500 views
What country are these cities in?Bellman, Port-au- Prince , Tegucigalpa and Managua?
1. 1 answer
2. 494 views
How can you tell by looking at a table if its quadratic, linear or exponential?For ex. x: -2, -1, 0, 1, 2 y: 6, 1, 0, 1, 6
1. 1 answer
2. 643 views
Complete the sentence by writing the correct form of the verb shown in parenthesis."It has _______," Martin said
1. 1 answer
2. 717 views
In a circus performance, a monkey on a sled is given an initial speed of 3.2 m/s up a 31° incline. The combined mass of the
1. 1 answer
2. 735 views
What is a large, raised that rises above the surrounding ground?
1. 3 answers
2. 428 views
True or False:1. A region near the ocean will be cooler than a region inland of the same latitude. 2. The tundra is an area of
1. 7 answers
2. 1,709 views
How can you tell by looking at a graph if it's a linear, quadratic or exponential function?
1. 1 answer
2. 385 views
I am writing an evidence paragraph telling what people do to their bodies in order to look good. Make-up, braces, surgery , etc
1. 1 answer
2. 659 views
Underline the verb phrase and circle the main verb.Mandy is reading about different languages. Verb Phrase: is reading Main
1. 2 answers
2. 888 views
Substitute the numbers in x and solve.1) 4/5^x -2,-1,0,1,2 2) 2^x -2,-1,0,1,2
1. 1 answer
2. 325 views
The areas between the Tropics of Capricorn and Cancer are (A. High or B. Low) latitudes.
1. 1 answer
2. 639 views
Can you please give me an example of a function notation? Thanks.
1. 1 answer
2. 355 views
find the difference quotient when givenf(x)= -2x^2+4x-1
1. 1 answer
2. 348 views
Can you please help me rephrase this so there won't be any "I, Me, My, Us, We, Our, Your or You" in it? ThanksHave you ever
1. 1 answer
2. 340 views
The pH of 0.02M solution of a weak acid was measured at 7.6. What is the [OH-] in thissolution? B) The Ka for benzoic acid is
1. 1 answer
2. 668 views
Would a soldier sacrifice their life to serve the country?
1. 1 answer
2. 397 views
Can you please give me three examples of friendship and sacrifice? Thanks.
1. 2 answers
2. 429 views
What is a common way we may need help?
1. 1 answer
2. 337 views
A pool is 4.57 m long, 3.04 m wide, and 1.83 m deep. If the pool is completely filled with water, what will the weight of the
1. 1 answer
2. 448 views
I am writing two paragraphs about two themes but I can't think of two conclusion sentences.The themes are friendship and
1. 3 answers
2. 1,080 views
Can you please give me an example of a solution step? Thanks.
1. 1 answer
2. 308 views
2. when deciding whether to read a newspaper article, which technique is most useful?I think it's jigsaw?
1. 1 answer
2. 521 views
1. Reading text to obtain an overview of major ideas and disregarding2. when deciding whether to read a newspaper article, which
1. 3 answers
2. 583 views
what is the formula used and the values used for each variable to calculate the monthly payment of $804.45 and the amount of the
1. 0 answers
2. 779 views
Adrian saw his friend Bob walking fast down the hall.What is the adverb and pronoun in this sentence? The adverb in this
1. 4 answers
2. 647 views
Direct or indirect quote?"Want to jog a lap with me, Dad?" asked David. "Sure, but let's take it slow," said Dad. Is it direct
1. 1 answer
2. 455 views
What does conscious will mean?
1. 2 answers
2. 394 views
Katherine said, "Are you coming home today?"The "are" isn't suppose to be capitalized right?
1. 1 answer
2. 422 views
I looked at the growing dark clouds and I realized a massive storm was approaching.What poetic device is being used? I think
1. 1 answer
2. 495 views
I looked at the growing dark clouds and I realized a massive storm was approaching.What poetic device is being used? I think
1. 0 answers
2. 385 views
Look for the compound verbs in the sentence below;Lacrosse looks like an easy sport to play but it is really quite difficult.
1. 5 answers
2. 1,299 views
Does dismal mean fake?
1. 1 answer
2. 442 views
What are some antonyms for:Synthetic thrifty What are some synonyms for: synthetic thrifty somber
1. 3 answers
2. 521 views
What is an "inside address" for a letter?
1. 3 answers
2. 515 views
Antonyms of:Careful: False: ignorant: A: uneducated B: reckless C: intelligent D: untrue E: Genuine I think careful is B false:
1. 3 answers
2. 502 views
The internet is a/an source.A. print B. electronic C. non-print D. media I can't choose between choice B and choice D.
1. 6 answers
2. 689 views
A book or magazine in its original form is a/an ________ source.A. media B. print C. electronic D. oral I think it's B.
1. 1 answer
2. 503 views
the radius of a cylindrical tank is enlarged so that its radius is twice larger than before. How much largerthe volume of the
1. 1 answer
2. 383 views
Current A: of or belonging to the present time B: being in progress now C: a body of water of air flowing in a definite
1. 4 answers
2. 639 views
1. Organizing and recalling main ideas is known as: A. a supporting idea B. analyzing C. summarizing D. a subtopicI think it's
1. 5 answers
2. 1,243 views
The specific subject of a piece of writing is known as a:A. topic B. subtopic C. supporting detail D. expository text I think
1. 4 answers
2. 556 views
Universal instruments found that the monthly demand for its new line of Galaxy Home Computers t months after placing the line on
1. 2 answers
2. 835 views
There are more than 200 different cold viruses. You can build up protection against a cold virus that you have already had. How
1. 1 answer
2. 671 views
deirious means:A. tense B. obnoxious C. out of senses D. sleepy misconception means: A. information B. dislike C. a false idea
1. 7 answers
2. 561 views
What does lunar mean?I know it has something to do with the moon but in the context "America builds a lunar base there." What
1. 2 answers
2. 485 views
Are these two quotes direct quotes?"Mom," asked Jill, "how long until we can leave?" "About 10 minutes, hon."
1. 1 answer
2. 727 views
At the end of the day, John is the ________of all workers. A. tired B. tireder C. tiredest D. most tired I think it's choice C .
1. 1 answer
2. 644 views
What does Obstruction mean in a sport?
1. 2 answers
2. 456 views
Does the toe of a hockey stick varies in length, height, width or area?
1. 1 answer
2. 433 views
You can infer from the statement: Also like in soccer, the player cannot touch the ball with his/her hands to move the ball
1. 0 answers
2. 709 views
How do you write eight hundred eleven thousand, four hundred fifty in standard form?
1. 1 answer
2. 758 views
One light flashes every 2 minutes and another light flashes every 3.5 minutes. Suppose both lights flash together at noon. What
1. 1 answer
2. 570 views
One light flashes every 2 minutes and another light flashes every 3.5 minutes. Suppose both lights flash together at noon. What
1. 12 answers
2. 5,245 views
What is the LCM of 8, 11, 36, 80?
1. 1 answer
2. 521 views
Is 28851 a prime number?
1. 3 answers
2. 321 views
World-class sprinters can accelerate out of the starting blocks with an acceleration that is nearly horizontal and has magnitude
1. 1 answer
2. 1,785 views
I am doing this homophone extra credit sheet and if my paper is in first i will get 50 points extra credit. I have only 3 left
1. 1 answer
2. 617 views
Hi I'm writing a story and I had a question. I am saying that one person has to jump across this... well it is kind of a pit of
1. 1 answer
2. 589 views
The Modern Drama collection theme is Opening Doors. Discuss examples of the ways in which doors and keys are used as symbols in
1. 1 answer
2. 515 views
Do 3x^2-7x+2=0verify that the sum of the solution is -b/a and verify that the product of the solution is c/a
1. 1 answer
2. 415 views
calculate how much of 10% aqueous sodium carbonate would be required to neutralize the solution (This is during the preparation
1. 1 answer
2. 570 views
an airplane flies directly overhead at 540mph. 1 minute later is seen at an angle of elevation of 34 degrees. how far did the
1. 1 answer
2. 680 views
we were asked to compare two countries using a chart: children and youth (age 0-19) Working adults (age 20-59) and Seniors (age
1. 8 answers
2. 664 views
need help predicting what should be done to prepare each of our two countries for education for young people, Infant care for
1. 2 answers
2. 509 views
In a certain manufacturing process the probability of a type I defect is 0.21, the probability of a type II defect is 0.31, and
1. 1 answer
2. 622 views
Let E and F be events such that the following is true.Pr (E) = 0.26, Pr (F ' ) = 0.61, Pr (E F) = 0.61 What is Pr (E ∩ F)?
1. 2 answers
2. 363 views
Michael is one of eight contestants entered in three races to be run on a eight-lane track. If in each race the runners are
1. 1 answer
2. 516 views
Without consultation, each of four organizations announces a one-day convention to be held during July. Find the probability
1. 0 answers
2. 617 views
In a classroom of children (10 boys and 8 girls), six students are chosen to go to the blackboard. What is the probability that
1. 1 answer
2. 611 views
An urn contains four red balls and three white balls. A sample of 2 balls is selected at random from the urn. What is the
1. 2 answers
2. 1,553 views
A factory produces fuses, which are packaged in boxes of 17. Three fuses are selected at random from each box for inspection.
1. 2 answers
2. 1,152 views
Eleven white socks and six red socks are in a drawer. If two socks are selected at random, what is the probability that both
1. 1 answer
2. 486 views
A law firm has six senior and fourteen junior partners. A committee of 3 partners is selected at random to represent the firm at
1. 1 answer
2. 5,141 views
Determine the equation for the following:The line with x-intercept of 4 and y-intercept of 2
1. 1 answer
2. 350 views
Ok so I have this word problem that I can't figure out. Help please!!Sandra is trying to use her old cell phone to call her best
1. 1 answer
2. 606 views
A 15 kg uniform disk of radius R = 0.25 m has a string wrapped around it, and a m = 3.3 kg weight is hanging on the string. The
1. 2 answers
2. 1,318 views
An athlete wants to finish a 5K face in 25 minutes. If she runs at a constant speed of 3.4 m/s, will she meet her goal?
1. 2 answers
2. 1,095 views
If you start with a number, subtract 14, then divide by 12, the result is 248. What was the original number?
1. 1 answer
2. 406 views
The following reaction represents the decomposition of hydrogen peroxide:Balanced equation: 2H2O2 -> O2 + 2H2O How many moles of
1. 3 answers
2. 1,369 views
I need help writing a thesis statement for "specific problems or injustices present in American life in late 1800 and early
1. 1 answer
2. 606 views
You have 60 megabytes of space left on your portaable media player. You can choose to download song files that use 3.5 megabytes
1. 1 answer
2. 1,747 views
It takes a florist 3 hour and 15 minutes to make 3 small centerpieces and 3 large centerpieces. It takes 6 hours and 20 minutes
1. 1 answer
2. 2,023 views
The owner of a hair salon charges $20 more per haircut than the assistant. Yesterday the assistant gave 12 haircuts. The owner
1. 2 answers
2. 1,060 views
How do I find zeros on a graph of a cubic function? I can tell that two of the zeros are -4 and 3 because they show on the
1. 1 answer
2. 488 views
Loan #1Year Amount owed 1 $3796 2 $3942 3 $4088 Loan # 2 Year Amount owed 1 $977.53 2 $1036.18 3 1098.35 For loan #1 is simple
1. 0 answers
2. 603 views
Sally invests some money at 65%/a compounded annually. After 5 years . she takes the principal and interest and reinvests it all
1. 2 answers
2. 641 views
Bernie deposited $ 4000 into an account that pays 45%/a compounded quarterly during the first year. The interest rate on this
1. 0 answers
2. 691 views
Vlad purchased some furniture for his apartment. The total cost was $ 2943.37. He paid $ 850 down and financed the rest for 18
1. 0 answers
2. 516 views
15.8 ml = how many Liters
1. 1 answer
2. 352 views
Solve for x: x^4-15X^2+14=0How would I solve this problem? Could someone please show me the steps?
1. 2 answers
2. 1,161 views
Solve for x: x^4-15X^2+14=0How would I solve this problem?
1. 1 answer
2. 345 views
Solve For P.-p+14.1-(12-4)=6.3
1. 1 answer
2. 342 views
Liquid hexane will react with gaseous oxygen to produce gaseous carbon dioxide and gaseous water . Suppose 3.45 g of hexane is
1. 2 answers
2. 1,642 views
If you were general manager of a division, on which three key ratios would you choose tohave your unit's financial performance
1. 0 answers
2. 499 views
Tom the cat is chasing Jerry the mouse acrossa table surface 1.9 m off the floor. Jerry steps out of the way at the last second,
1. 2 answers
2. 1,129 views
differentiate 1-cosx/1+cosx
1. 1 answer
2. 430 views

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