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Tiffany

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Can someone help me with this problem?if 80% of students Dr. the Bus driver. there are 410 students how many know the Bus
1. 5 answers
2. 334 views
Calculate the concentrations of all ions present in the following solutions of strong electrolytes :2.0 times 10-3 M AL2(SO4)3
1. 1 answer
2. 604 views
A cheetah can run approximately 100 km/hr and a gazelle at 80.0 km/hr. If both animals are running at full speed, with the
1. 4 answers
2. 16,459 views
Please help me find the slope of the curve for these problems. I don't know how to solve it.1. Y = x^3 at P(-1,-1) 2. Y= x^4/2
1. 1 answer
2. 408 views
Why did Raymond Carver make "Popular Mechanics" ending so ironically different from the Biblical tale "The Wisdom of Solomon"?
1. 1 answer
2. 462 views
Who creates executive branch departments? The president or Congress
1. 2 answers
2. 487 views
The wingspan of a Boeing 747-400 is 64.4 metres.a. If a scale model is built to the scale 1:20, what would the wingspan of the
1. 1 answer
2. 1,265 views
Why did the Pilgrims' government come about and why was its existence important. I know this has to do with the Mayflower
1. 20 answers
2. 4,604 views
"Aluminum metal melts at 658.5°C. What would be the final temperature if 28.0 grams of solid aluminum at this temperature were
1. 3 answers
2. 1,259 views
The demand function for a certain brand of CD is given byp = −0.01x2 − 0.2x + 12 where p is the unit price in dollars and x
1. 0 answers
2. 1,014 views
The demand function for a certain make of replacement cartridges for a water purifier is given by the following equation where p
1. 1 answer
2. 1,181 views
Underline infinitive phrase and how is it usedA few prospectors brave enough to explore the frozen interior found gold in the
1. 3 answers
2. 696 views
5p-7-2p=-3
1. 1 answer
2. 319 views
For a particular isomer of C8H18, the following reaction produces 5104.1 kJ of heat per mole of C8H18(g) consumed, under
1. 2 answers
2. 1,459 views
Four people want to cross a bridge. They all begin on the same side. It’s night time and they only have one flash light with
1. 1 answer
2. 700 views
Tommy has 5 jars. Each jar is 2/3 filled with marbles. How many full jars of marbles does tommy have ?
1. 10 answers
2. 4,652 views
Find the circumference of 15in and round your answer to the nearest tenth
1. 1 answer
2. 799 views
Find the volume of 0.250M sulfuric acid necessary to react completely with 79.3g sodium hydroxide
1. 1 answer
2. 2,031 views
Please check my answerThere was one student still taking the exam when the bell rang. Student is the subject and exam is the
1. 9 answers
2. 730 views
Calculate the mass of Fe(OH)3 s) produced by mixing 50.0 mL of 0.153 M KOH (aq) and 25.0 mL of 0.255 M Fe(NO3)3 (aq), and the
1. 2 answers
2. 2,405 views
Identify the excess reactant (HCl or NaOH) and its molar concentration when 1.55 g of NaOH is stirred into 150.0 mL of 0.250 M
1. 1 answer
2. 1,080 views
Calculate the mass of Fe(OH)3 s) produced by mixing 50.0 mL of 0.153 M KOH (aq) and 25.0 mL of 0.255 M Fe(NO3)3 (aq), and the
1. 2 answers
2. 528 views
The block shown in figure below lies on a smooth plane tilted at an angle è = 21.5° to the horizontal. Determine the
1. 1 answer
2. 1,523 views
How do you write the complete ionic equation and net ionic equation for ammonium chloride and copper (II) sulfate in water?
1. 0 answers
2. 664 views
How do you write the complete ionic equation and net ionic equation for ammonium chloride and copper (II) sulfate in water?
1. 1 answer
2. 688 views
I still don't get this problem!Toxic chemicals in drinking water usually are reported and a safety level specified in units of
1. 1 answer
2. 550 views
Write 16/40 in simplest form explain your work???
1. 2 answers
2. 517 views
how many grams of baking soda is needed to neutralize 500ml of hydrochloric acid?
1. 1 answer
2. 987 views
What is the average value of f(x) on [0,4] if the area between the graph of f (x) and the x-axis is equal to12? I used the
1. 1 answer
2. 502 views
Toxic chemicals in drinking water usually are reported and a safety level specified in units of parts per million (ppm) by mass.
1. 1 answer
2. 893 views
Toxic chemicals in drinking water usually are reported and a safety level specified in units of parts per million (ppm) by mass.
1. 1 answer
2. 1,007 views
Tameen keeps quarters, nickels, and dimes in his change jar. He has three more quarters than dimes and five fewer nickels than
1. 1 answer
2. 526 views
Find the area of the region between the graphs of f(x)=3x+8 andg(x)=x^2 + 2x+2 over [0,2]. I got 34/3. Calculus - Steve ∫[0,2]
1. 2 answers
2. 1,021 views
Ticket sale for a music concert was $2,160. Three times as many tickets were sold for the Saturday night concert as were sold
1. 2 answers
2. 923 views
The perimeter of MNO is equal to the perimeter of square ABCD. If the lengths of the sides of the triangle are represented by 4x
1. 2 answers
2. 795 views
Find the area of the region between the graphs of f(x)=3x+8 andg(x)=x^2 + 2x+2 over [0,2]. I got 34/3.
1. 1 answer
2. 428 views
A married couple is driving on a dark road at night at the rate of 98.0 m/s until they see a clown 50m in front of them and slam
1. 1 answer
2. 633 views
A pure silver ring contains 2.60X10^22 silver atoms. How many moles of silver atoms it contain?
1. 3 answers
2. 1,554 views
At the amusement park, you decide to ride the Ferris wheel, which has a maximum height of 50 meters and a diameter of 35 meters.
1. 1 answer
2. 1,949 views
A public transport company provides three types of transports to its passengers to travel from city A to city B of different
1. 0 answers
2. 546 views
The estimate of the population proportion is to be within plus or minus 0.06%, with a 99% level of confidence. The best estimate
1. 0 answers
2. 969 views
a 6,000 seat theater has tickets for sale at $26 and $40 . How many tickets must be sold at each price for a sell out
1. 1 answer
2. 694 views
1. Iron oxide and carbon monoxide react according to the following equation . Identify which reactant is limiting and which is
1. 1 answer
2. 1,137 views
What is the empirical formula for a compound that is 1.67g Ce and 4.54g I?
1. 2 answers
2. 1,190 views
Hello! I need help with this question. I know that I'm using the Law of Sines, but I'm confused on how to solve. I have to also
1. 1 answer
2. 666 views
The function f(x) = x^2 -2x + x^1/2 is:A. A polynomial because it is continuous. B. A polynomial because it is of the form axn.
1. 1 answer
2. 747 views
A rail gun uses electromagnetic forces to accelerate a projectile to very high velocities. The basic mechanism of acceleration
1. 1 answer
2. 1,965 views
Sound of a certain wavelength is coming from within a room and passing through a rectangular door (a "slit"). If the width of
1. 1 answer
2. 1,003 views
if 12 ft of ribbon is cut into pieces that are 2 1/4 ft long,how much ribbon is left over?
1. 2 answers
2. 864 views
If w is some number between 3 and 10, which of the following could be the average of the numbers 4,5,6,7,9 and w?(A)4.6 (B)5.1
1. 1 answer
2. 435 views
The earth has about 80 times the mass of the earth’s moon. The gravitational force exerted on the moon by the earth has what
1. 1 answer
2. 3,327 views
A piece of wire 34 cm long is cut into two parts. One part is to twice as long as other. how long is each part?solution pls..
1. 3 answers
2. 1,385 views
May takes 12 hours to type a report. Her friend helps her and together they finish the job in 4 hours. How long would it take
1. 2 answers
2. 1,313 views
How does an open question differ from a closed question?
1. 1 answer
2. 426 views
Mr. Sugar baked a sheet cake in the shape of a rectangular prism with the deminisions of 20in by 12in by 3in high he is going to
1. 1 answer
2. 1,256 views
Which of the following is a claim that utilitarian might use to argue that prayer should not be allowed in school? (Points : 1)
1. 1 answer
2. 598 views
Hi! Can you tell me if I chose the right options for my chemistry homework? My answers are at the bottom.1. Electrostatic
1. 1 answer
2. 855 views
Hi! Can you tell me if I chose the right options for my chemistry homework? My answers are at the bottom.1. Electrostatic
1. 8 answers
2. 1,111 views
1. The temperature of two substances with the same mass increases by 20 degrees Celsius. Which absorbs the most energy, the
1. 1 answer
2. 838 views
If 14.23 mL of 0.203 M NaOH is required to neutralize .269 g of a monoprotic unknown acid, what is the molecular weight of the
1. 1 answer
2. 958 views
ABC Company is about 1614 feet tall. How long would it take an object fallingfreely from the top to reach the ground? Use a =
1. 1 answer
2. 437 views
Hi! I'm having trouble with this math question; can someone help? Thanks! :)Given the function f(x)=x^2+9, solve. a.) Find f(-3)
1. 1 answer
2. 466 views
What is the relationship between literature and place in these narratives "from A Journey Through Texas" and "form of Plymouth
1. 1 answer
2. 657 views
M is the midpoint of LMLM=3x+5 LN=5x+40 Find MN I've tried to work this out several times and am pretty sure I start it off by
1. 2 answers
2. 797 views
Please help me word this sentence correctly:At its zenith, the depression saw nearly 25 percent of all workers and 37 percent of
1. 1 answer
2. 544 views
Only circus animals with a clean bill of health will perform in today’s exhibition. A monkey, a poodle, and a horse will
1. 3 answers
2. 3,235 views
Memmie: The greater the population near a restaurant, the more potential customers it has and the greater chance its popularity
1. 2 answers
2. 3,618 views
<11{2[3(02)26]}> Aron: The two double A batteries in my CD player are dead, so the CD player doesn’t work. My television
1. 3 answers
2. 4,161 views
Suppose every student in your class got a score of 85% on an exam. What are the mean and standard deviation of those exam scores
1. 2 answers
2. 2,576 views
Josh starts his sled at the top of a 3.0m high hill that has a constant slope of 25 degrees. After reaching the bottom, he
1. 2 answers
2. 6,769 views
1+2+3+...+n=(1+n)+(2+(n-1))+(3+(n-2))+...=(1+n)+(1+n)+(1+n)+... How many copies of n+1 are in there in the second line? with n=6
1. 1 answer
2. 545 views
Can someone give me an example of correlation and causation.
1. 1 answer
2. 524 views
The problem is: Calculate the standard free-energy change for the following reaction at 25 degrees Celsius.2Au^+3(aq) + 3Cr(s)->
1. 2 answers
2. 1,486 views
The problem is: Calculate the standard free-energy change for the following reaction at 25 degrees Celsius.2Au^+3(aq) + 3Cr(s)->
1. 4 answers
2. 14,372 views
Calculate the total heat energy needed to convert 110g of ice at -10°C to steam at 110°C..?
1. 1 answer
2. 2,870 views
Explain how to accept and reject the null?How to identify the null and alternative hypothesis for t-tests in both statistical
1. 1 answer
2. 734 views
solve by the the substitution method8x+9y=-39
1. 2 answers
2. 441 views
What changes in society occurred as a result of the Industrial Age?
1. 1 answer
2. 971 views
Within which group would all members show the greatest similarities:Phylum kingdom genus Or species?
1. 2 answers
2. 972 views
What are three good questions to ask a student to see if they understand the Reconstruction era?
1. 3 answers
2. 414 views
What is the compound interest on the previous investment?
1. 1 answer
2. 400 views
5x + 2(x + 6)7x + 6 7x*2 + 12 7x + 12 7x (x+6)
1. 8 answers
2. 350 views
What happened that started the creation of the Reconstruction era?I believe it was the Civil War, but I do not know if there was
1. 2 answers
2. 699 views
What are some positives and negatives results from the reconstruction era?
1. 1 answer
2. 1,119 views
What does it mean by "Uplift America's urban poor"?
1. 1 answer
2. 383 views
Find the area of the indicated region. We suggest you graph the curves to check whether one is above the other or whether they
1. 1 answer
2. 726 views
Which mineral property is the best way to tell the difference between each type of mineral?
1. 0 answers
2. 423 views
Which mineral property test is the best way to tell the difference between each type of mineral? Why?Mineral Properties are:
1. 0 answers
2. 1,407 views
Is this considered plagiarism?Original passage: A letter of thanks is a courteous acknowledgment of a gift or of something that
1. 3 answers
2. 691 views
David wants to rent an unfurnished apartment for next semester. He took a random sample of 9 apartments adversised in the local
1. 2 answers
2. 3,394 views
What are 2 credible websites that has information with human evolution?
1. 1 answer
2. 458 views
What does, "How is the coverage on the subject?" mean?
1. 1 answer
2. 373 views
What does it mean when a question says, "Has the article been peer reviewed?"
1. 1 answer
2. 485 views
What steps would it take you take to discover if the article was accurate? Please list them in order.
1. 2 answers
2. 467 views
How would you know whether a particular article from Wikipedia is accurate?
1. 1 answer
2. 429 views
If there is some debate about whether a particular bit of information should or should not be included in an article, what is
1. 3 answers
2. 511 views
Where does Wikipedia get its information?
1. 1 answer
2. 336 views
y = (x^2.7/9 + 7/x^2.7) (9x-1)dy/dx solve derivative and show work
1. 1 answer
2. 259 views
If I had the math problem:2^4 x 3^9 ---- ---- 3^5 2^7 And I used the method of sorting the bases and subtracting the exponents.
1. 1 answer
2. 341 views
mr blackwell tracks sales of ski equipment each week for a month. complete the table to determine which week had the highest
1. 5 answers
2. 1,132 views

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