Questions and answers by

Karen

Questions (567)

On a drive from your home to town, you wish to average 52 mph. The distance from your home to town is 108 miles. However, at 54
1. 1 answer
2. 659 views
How many is moles are in 0.5L of a 3.0M solution of sodium chloride? Sodium chloride dissociates into 2 osmoles per mole.I'm
1. 2 answers
2. 527 views
A man's average speed is 4.86 miles per hour. Express this in cm/sec .*dimensional analysis* .. the teacher answer is "217.32
1. 4 answers
2. 701 views
Question 1: if a function is undefined at a point can that point be its domain. ExplainQuestion 2: explain what is meant by the
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2. 2,313 views
Explain whether a function that has a slope of 0 can have the attribute of symmetry. .My answer is yes, because even though
1. 1 answer
2. 2,402 views
The food that the average American consumes in a day provides 2.0 X 10^3 kcal of energy. How many calories a sec is this? *how
1. 1 answer
2. 1,172 views
Diamonds are measured in units called a carat. One carat equals 200mg. If a diamond is 0.600 carat, what is the mass of the
1. 1 answer
2. 1,145 views
Dear Profesora, Can you check my answers?11 of 21 Grammar Questions: Choose the best answer to express the given statement or
1. 3 answers
2. 1,997 views
A certain recipe requires 6 2/7 cups of flour and 7 2/9 cups of sugar.A) if 6/5 of the recipe is to be made, how much sugar is
1. 1 answer
2. 601 views
p. 84 no.10 (from Solid Mensuration: Understanding the 3D Space book by Earnhart)Plane A which contains an isoceles right
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2. 603 views
How important was government in the live of the romans? Two predictions ......I NEEED HELP....
1. 6 answers
2. 525 views
Hi! Can someone check my answers? Thanks!Questions: 1.) What are all of the foci's for this Ellipse? (x-2)^2/3 + (y-2)^2/4=1 A.)
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2. 500 views
Please show how 7/8 is greater than, less than, or equal to 7/24. Thanks
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2. 373 views
5. A long-time expert in your field who will guide and advise you in your start-up phase is called a/anA. mentor. B. investment
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2. 783 views
Form complete sentences using the information provided. Use indirect object pronouns and the present tense of the verb.el
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2. 1,237 views
A debit to the capital account was posted to an expense account. This would cause __________.A. assets to be overstated B.
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2. 925 views
A debit to a revenue account was posted to an expense account. This would cause __________.A. expenses to be overstated B.
1. 0 answers
2. 720 views
A credit to a liability account was posted to an owner's equity account. This would cause __________.A. assets to be overstated
1. 1 answer
2. 2,633 views
Helping 3rd grade granddaughter and I am lostWhat property does this show? ****=* * * * This is all that is shown
1. 4 answers
2. 419 views
I am lost helping my 3rd grade granddaughter...This is what this problem shows and nothing else What property does this show?
1. 1 answer
2. 388 views
Using your reaction time, estimate the diestance a car would travel at 20m/s (45 mi/h) before you could apply the brakes. To get
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2. 565 views
A quadrilateral contains two equal sides measuring 12 cm each with an included right angle. If the measure of the third side is
1. 2 answers
2. 4,195 views
A quadrilateral contains two equal sides measuring 12 cm each with an included right angle. If the measure of the third side is
1. 0 answers
2. 598 views
The domain of y=the square root of bx to the power of two -2 is undefined, which of the following best describes the value of
1. 2 answers
2. 465 views
how much simple interest does $2560 earn in 17 months at a rate of 5 1/8%?
1. 1 answer
2. 491 views
Simplify the radical expressionsquare root 48a squared b to the 7th all beneath the sq rt sign I have no work to show, can't
1. 2 answers
2. 634 views
8-i/2+3iwrite complex # in standard form. I know to FOIL, not sure if I did it right, I got -13/4-9i then I'm not sure what to
1. 2 answers
2. 395 views
7 billion chocolate chip cookies are consumed annually. In order to find out how many cookies are consumed on average by every
1. 2 answers
2. 698 views
Calculate the minimum change in velocity (delta V or ∆V) required for the Space Shuttle to decrease its altitude to 60 miles
1. 0 answers
2. 484 views
1) What are the equilibrium solutions to the differential equation and determine if it is stable or unstable with the initial
1. 0 answers
2. 913 views
The concentration (in milligrams per liter) of an antibiotic in the blood is given by the geometric series:A + Aekt + Ae2kt + +
1. 5 answers
2. 618 views
I want to thank you for advice and help in my English course. On my 9 page final I missed 7 questions, but what was so bad it
1. 1 answer
2. 433 views
Got my final exam test graded.i made a 93. he praised me for only missing 7 questions And they all were on the complex or
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2. 394 views
When researching for supporting materials about the impact of violence in the media, it is a good idea to get assistance from
1. 2 answers
2. 577 views
Just to say Thank YOU everyone for the advice and help I have received. I have turned in my final exam. It was 9 pages and yes,
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2. 575 views
Can I change the following sentence. I had to study and keep reviewing to succeed. to-----You must study and keep reviewing to
1. 1 answer
2. 429 views
Trying to rewrite my paragraph. Wanted to say "This class has been a challenge, but very self gratifying to me."Is there another
1. 3 answers
2. 331 views
The last thing on my final is a paragraph I had to write, Using correct spelling and correct grammar, write a paragraph of five
1. 6 answers
2. 1,101 views
We are debating this sentence.Although some items are not for the body but for the soul. I say a fragment. It just doesn't sound
1. 2 answers
2. 411 views
Second guessing myself again,Cigarette advertising has been banned from television, it does, however, appear in printed
1. 3 answers
2. 441 views
Finally, I woke up, one day my life began to change.I am going to say this is a Comma splice sentence. This part of grammar I do
1. 1 answer
2. 480 views
Ok, I got my final exam in hand. Nine pages. Think I can whip this one, but he put my weakest point in test. 4 pages of nothing
1. 1 answer
2. 404 views
Can a gerund come at the end of a phrase? Like When you reach the crossing, try to avoid stepping on the stones in the pathway.I
1. 1 answer
2. 591 views
Still doing good in English, I hope.Sentence---Yesterday during the tornado watch, we heard the wailing of the siren in the
1. 1 answer
2. 568 views
Round answer to two significant digitsA telephone pole 40 feet high is situated on an 13° (H) slope from the horizontal. The
1. 1 answer
2. 461 views
A telephone pole 40 feet high is situated on an 13° (H) slope from the horizontal. The measure of angle CAB is 21°. Find the
1. 1 answer
2. 621 views
Round your answer to three significant digits.Use the distances shown in the following figure to determine the depth of the
1. 1 answer
2. 552 views
Going over my work before I have to submit. I have one doubt before I do it.The sentence is--- If you hurry you will be able to
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2. 632 views
An airplane flew 300 miles at a bearing of N65°E from airport A to airport B. The plane then flew at a bearing of S38°E to
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2. 1,478 views
I know with a dependent clause in front of the sentence, then an independent clause separated by a conjunction I use a comma. If
1. 2 answers
2. 541 views
I think I am brain tired, LOL!In the following sentence. The boy's baseball glove needed more padding. I know The boy's baseball
1. 1 answer
2. 449 views
The sky grew dark with the approaching storm clouds.grew is verb , but dark is adjective I believe. Would this still be a
1. 4 answers
2. 2,476 views
Is there any good rules to linking verbs? I should have gone to chompchomp and checked, but was wondering. Two more weeks until
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2. 515 views
Suppose to underline the verb or verb phrases. Confused on this one.The deer run when they hear the footsteps of a human. The
1. 3 answers
2. 500 views
Looking over past questions posted. Looks like English students are studying the same thing. Glad to say chompchomp helped me a
1. 1 answer
2. 533 views
Ms. Sue the chompchomp helped me a lot. BUT!!!! confused on this one.Pausing, the deer was sniffing the wind before stepping
1. 1 answer
2. 464 views
On following sentence the first clause is a dependent clause. The second clause is an independent clause which can stand by
1. 1 answer
2. 666 views
Am I right to say the following sentences has 2 adjective clauses.The boxes in that closet belong to my nephew who has moved
1. 1 answer
2. 454 views
In the following sentence am I correct to say that "whom the newspaper endorsed" is the adjective clause.My company once
1. 2 answers
2. 481 views
Solve the equation for exact solutions in the interval 0 ≤ x < 2π. (Enter your answers as a comma-separated list.)sin 2x cos
1. 2 answers
2. 984 views
Round your answer to three significant digits.Use the distances shown in the following figure to determine the depth of the
1. 1 answer
2. 629 views
Round answer to two significant digits.An airplane flew 300 miles at a bearing of N65°E from airport A to airport B. The plane
1. 4 answers
2. 964 views
Round answer to two significant digits.A telephone pole 40 feet high is situated on an 13° (H) slope from the horizontal. The
1. 0 answers
2. 516 views
Solve the equation for exact solutions in the interval 0 ≤ x < 2π. (Enter your answers as a comma-separated list.)cos 2x cos
1. 1 answer
2. 1,406 views
Solve the equation, where 0° ≤ x < 360°. Round approximate solutions to the nearest tenth of a degree. (Enter your answers
1. 1 answer
2. 1,620 views
Confused a little is verb correct in following sentence?Not only the newspaper, but also the radio warns of the approaching
1. 2 answers
2. 424 views
Did I do alright fixing the following sentence? It was a run-on. (these run-0n are so tricky to me)Lawsuits seem to be getting
1. 1 answer
2. 600 views
Ms Sue I am really studying hard I have one more will you check for me?Lew wasn't sure he had locked the front door so after him
1. 1 answer
2. 1,340 views
Did I rewrite this run-on sentence correct?Ellie's new glasses were much stronger than her old ones. As she walked out of the
1. 3 answers
2. 1,053 views
Are two the following sentences correct?The word "cool" originally meant a slight low temperature. About an hour later Jesus
1. 1 answer
2. 474 views
An appropriate science activity for a child six to 12 years of age is A. using a compass to find a specific site.B.
1. 4 answers
2. 671 views
Which of the following evaluations is most likely to be made by the director alone?A. Evaluation of the enrolled childrenB.
1. 1 answer
2. 662 views
The curricular approach which encourages children to explore, experiment, and discover isA. eclectic.B. child-centered.C.
1. 1 answer
2. 594 views
A well-developed curriculum that has been planned to support individual differences will also support A. a "clean your plate"
1. 1 answer
2. 515 views
using four different digits, what is the least sum you can get when you add two 2-digit numbers? Write your problem
1. 3 answers
2. 1,337 views
A glider of length 10.1 cm moves on an air track with constant acceleration. A time interval of 0.732 s elapses between the
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2. 498 views
The ordering and transportation cost C for components used in a manufacturing process is approximated by the function below,
1. 1 answer
2. 6,497 views
The angle of depression From the top of a 75-foot lighthouse to a ship out in the ocean is 40'. How far is the ship From the
1. 1 answer
2. 849 views
the density of alcohol is 0.79g/ml. find the mass of 15.5ml of alcohol?15.5ml x 0.79g/ml = mass 12.245g
1. 1 answer
2. 680 views
Find an equation of the tangent line to the graph of the function f through the point (x0, y0) not on the graph. To find the
1. 1 answer
2. 4,165 views
Write the equation of a Rational Function satisfying given conditions.Has vertical asymptotes located at x-2 and x=-1 Has a
1. 1 answer
2. 1,121 views
How can I explain how I got the answer. I received the help, but no explanation to how the answer was simplified. 1=1(-7) +bb =
1. 1 answer
2. 518 views
where is the origin located in this equation?1). The first equation that I am using for my discussion is: y=x+4 and the parallel
1. 6 answers
2. 561 views
I need to check and see if this is correct?1). The first equation that I am using for my discussion is: y=x+4 and the parallel
1. 6 answers
2. 575 views
I am trying to figure out if this equation is correct?My second equation that I am using is: y=-1/2x+1, and the perpendicular
1. 1 answer
2. 493 views
These are the questions that's used for my classwork and I need help with it. There is no typo.y=x+4 and the parallel must past
1. 1 answer
2. 401 views
Please help me figure these problems outy=x+4 and the parallel must past through this given point (-7, 1) y=-1/2x+1, and the
1. 1 answer
2. 335 views
I need help trying to figure this out:y+x+4 and the parallel must past through this given point (-7, 1)
1. 1 answer
2. 299 views
17 < BMI <= 22 might have a longer life span than average23 < BMI <= 25 probably not overweight 25 < BMI <= 30 probably
1. 1 answer
2. 779 views
Formula17 < BMI <= 22 might have a longer life span than average 23 < BMI <= 25 probably not overweight 25 < BMI <= 30 probably
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2. 739 views
What is the difference between a conditional and literal equation?
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2. 486 views
What is the difference between a conditional and literal equation?
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2. 433 views
What is the equation for W?P=2L+2W
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2. 323 views
P=2L+2W
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2. 366 views
Solve the inequality for v.6v+6 > -30 - >Greater than or less than symbol -
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2. 475 views
Write the following as an inequality.9 is greater than y , and is less than or equal to y
1. 2 answers
2. 989 views
Solve the inequality for v.6v+6 > -30 -
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2. 501 views
2 is less than y , and 7 is greater than y or equal toUse only once in your inequality.
1. 2 answers
2. 992 views
Solve the inequality for x.29> 5+4x -
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2. 356 views
Two questions:1. Assume a building has two independent security alarm systems. The first system works for 80% of the time and
1. 3 answers
2. 564 views