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Tiffany

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a group of friends went on a hiking trip. they planned to hike a total of 38 miles. they want to complete 25% of the hike by the
1. 2 answers
2. 695 views
Annual interest of 5% paid if balance exceeds 800, $7 monthly fee if account falls below minimum balance, average monthly
1. 1 answer
2. 741 views
how long will it take a bobsled with a velocity of 6 meters a second o stop if it decelerates at a rate of 3 meters per second?
1. 1 answer
2. 429 views
An oceanic depth-sounding vessel surveys the ocean bottom with ultrasonic waves that travel at 1530 m/s in seawater. Show that
1. 3 answers
2. 927 views
In grandpa’s time automobiles were previously manufactured to be as rigid as possible, whereas autos are now designed to
1. 1 answer
2. 1,253 views
Need help identifying organic functional groups of Mifepristone's lewis structure.
1. 1 answer
2. 1,144 views
An antacid contains 200mg of aluminum hydroxide and 200mg of magnesium hydroxide per capsule.a. How many moles of Al(OH)3 does
1. 1 answer
2. 2,498 views
If I have 1.93 x 10^-6 mole of chromium that would equal 100.35 mcg correct?
1. 1 answer
2. 445 views
If I have 40mg of potassium, that would be how many moles of potassium?mols= grams/atomic number 0.04g/39.0983= .001023062 would
1. 1 answer
2. 1,365 views
If I had to report calculations precision to +/-1,23.40-18.2= 5.2 948.75+62.45=1011.20 Would those answers be correct?
1. 1 answer
2. 287 views
When one gram of gas, is burned, 55.5kJ of heat are released. How many pounds of methane gas must be burned to release 2.578 x
1. 1 answer
2. 762 views
why is payroll for employees and human resources listed as a co-number 11 business priority
1. 0 answers
2. 340 views
Find the volume using the shell method - about the x-axisx=y^2/3
1. 4 answers
2. 476 views
Find the volume of the solid generated by revolving the region about the given line.The region in the second quadrant bounded
1. 3 answers
2. 5,488 views
Solve the exponential equatione^x + e^-x = 6
1. 1 answer
2. 938 views
The current in a 5.00mH inductor drops from 2.50A to zero in 5.ooms. What is the average emf induced in he inductor?
1. 0 answers
2. 892 views
A battery with an emf of 7.9 V and internal resistance of 1.37 Ω is connected across a load resistorR.If the current in the
1. 2 answers
2. 1,119 views
If the emf of a battery is 23 V and a current of66 A is measured when the battery is shorted, what is the internal resistance of
1. 1 answer
2. 920 views
An investor purchases 75 shares at 37.90 a share, holds the stock for 150 days, and then sells the stock for 41.20 a share. Find
1. 2 answers
2. 1,576 views
George finds a company that charges 59 cnets per day for each 1000 borrowed. if he borrows 3000 for 60 days, what amount will he
1. 2 answers
2. 1,947 views
if you paid $120 to a loan company for the use of $2000 for 90 days, what annual rate of interest did they charge?
1. 2 answers
2. 2,763 views
A woman 5ft 6in tall stands so that the tip of her shadow coincides with the tip of the shadow of a tall tree. The woman stands
1. 4 answers
2. 661 views
factor the polynomials using whatever strategy seems appropriate.12m^2n^2-8mn+1
1. 3 answers
2. 371 views
Find the future value of $700 deposited at 3% for 9 years if the account pays simple interest and the account pays compounded
1. 1 answer
2. 590 views
Find the slope of the line.2x-4y=2
1. 2 answers
2. 476 views
A solution contains 314 mg/L of Ca2 . What is the solution in nmol/m3?
1. 0 answers
2. 880 views
We want to ﬁnd how much charge is on theelectrons in a nickel coin. Follow this method. A nickel coin has a mass of about 4.9
1. 1 answer
2. 947 views
An electroscope is a simple device consistingof a metal ball that is attached by a conductor to two thin leaves of metal foil
1. 1 answer
2. 1,479 views
A plastic rod is rubbed against a wool shirt,thereby acquiring a charge of −4.9 µC. How many electrons are transferred from
1. 1 answer
2. 1,934 views
In a crystal of salt there are electrons andpositive ions. How does the net charge of the electrons compare with the net charge
1. 1 answer
2. 787 views
Why are the tires for trucks carrying gasolineand other ﬂammable ﬂuids manufactured to be electrically conducting? 1. To
1. 1 answer
2. 3,178 views
At some automobile toll-collecting stations, athin metal wire sticks up from the road and makes contact with cars before they
1. 0 answers
2. 921 views
You have collected exactly 2800 aluminum cans for recycling, each with a mass of 13.6 g. How much energy is needed to melt them
1. 1 answer
2. 1,077 views
How much energy is required to change a 58 g ice cube from ice at −1◦C to steam at 101◦C? The specific heat of ice is 2090
1. 1 answer
2. 1,159 views
A 123 g cube of ice at 0◦C is dropped into 1.9 kg of water that was originally at 81◦C.What is the final temperature of the
1. 2 answers
2. 1,306 views
3(y-7)= 5y-19
1. 1 answer
2. 577 views
Write the fraction in simplest form.14. 18/48 15. 42/81 16. 32a / 8a squared 17. 15 b / 39b ( little 4)
1. 1 answer
2. 460 views
A store sells a pack of 10 baseball cards for $4.95 or five 10-packs for $49.95. Which would be the better buy?
1. 1 answer
2. 419 views
A 10-oz bottle of juice costs $1.49. A 30-oz bottle cost $4.25. Which is the better buy?
1. 1 answer
2. 1,035 views
The ends of a light string are tied to two hooks A and B in a ceiling which are 100 cm apart horizontally so that the length
1. 1 answer
2. 1,879 views
i am a three digit decimal whose digit in the tenths place is 4 times the digit in the hundredths place and 4 more than the
1. 2 answers
2. 824 views
if an excess of Al and 7.9 mol of Br2 are reacted in equation 2Al + 3Br2= 2AlBr2, how many moles of AlBr2 will be formed
1. 2 answers
2. 5,296 views
Given that the Sun has a mass 333,000 times larger than Earth’s mass and Earth has an average distance of 1.49 x 1011 m from
1. 0 answers
2. 482 views
1.6g of an unknown monoprotic acid (HA) required 5.79 mL of a 0.35 M NaOH solution to reach the equivalence point. Determine the
1. 3 answers
2. 3,268 views
A golf ball of mass 30.0 grams is struck by a 4.00 kg golf club for a time of 3.00 ms. If the golf ball obtains a velocity of
1. 0 answers
2. 669 views
How do you do this problem?Calcuate the mass of CuCl2*5H2O required for preparing 400mL solution that of .25M in chloride ions.
1. 1 answer
2. 772 views
A crate of mass 50.0 kg rests on a flat surface, and there is a coefficient of static friction of 0.200 between the crate and
1. 1 answer
2. 785 views
Given a wooden sign that is held up by two ropes. One rope at a 37.0 degrees to the horizontal has a tension of 2.00N and the
1. 6 answers
2. 590 views
. Classify the following items as (a) an addition to the bank balance, (b) a subtraction from the bank balance, (c) an addition
1. 0 answers
2. 817 views
A. What do you get when you use your calculator to divide by 84 and 14?What does this tell you about 14 and 84? B. What do you
1. 0 answers
2. 435 views
Write a memo to the staff of all 3 of Kyosha Valley’s locations and include the following information:1.Explain the uniform
1. 4 answers
2. 658 views
Why is parallel circuit brighter compared to series? ( Only one bulb is present in both circuits)Thanks :)
1. 1 answer
2. 416 views
Problems with simple interest loan, how would I go by determining the amount?
1. 1 answer
2. 376 views
Imagine that I am hiring you to work for me for the next month (30 days). Would you rather have $10,000 in a single payment on
1. 1 answer
2. 676 views
The target capital structure for QM Industries is 42% common stock, 12% preferred stock, and 46% debt. IF the cost of common
1. 0 answers
2. 516 views
Determine the identity of an unknown solution that formed a yellow precipitate with solution 1, No Reaction with solution 2, No
1. 1 answer
2. 548 views
Complete each ionic equationCu+2 + SO4-2 + 4H2O ---->
1. 1 answer
2. 363 views
Complete each ionic equationCu+2 + SO4-2 + 4H2O ----> Ca+2 +2NO3-1 + 4H2O ----> 3K+1 +PO4-3 + 6H2O ----> Na+1 + Br-1 + 2H2O
1. 0 answers
2. 613 views
A mass of 0.4113 g of an unknown acid, HA, is titrated with NaOH. If the acid reacts with 28.10 mL of 0.1055 M NaOH, what is the
1. 2 answers
2. 3,703 views
If 0.150 moles of salicylic acid and execs acetic anhydride are used during a synthesis of aspirin, how many grams of aspirin
1. 3 answers
2. 2,758 views
The uranium used for nuclear fuel exists in nature in several minerals. Calculate how many moles of uranium are in 6.0 moles of
1. 1 answer
2. 1,901 views
In 1989, the Detroit Free Press and Detroit Daily News (the only dailynewspapers in the city) obtained permission to merge under
1. 0 answers
2. 683 views
Determine if a linear relationship exists between unemployment rates and cost of living indexes by constructing a scatter chart
1. 0 answers
2. 503 views
Titanium (6.94x10^-19) and silicon (7.77x10^-19) surfaces as irradiated with UV radiation with a wavelength of 231 nm. what is
1. 2 answers
2. 855 views
Suppose lighthouse A is located at the origin and lighthouse B is located at coordinates (0,6). The captain of a ship has
1. 1 answer
2. 1,109 views
What is the frequency of the photons emitted by hydrogen atoms when they undergo transition from n=5 to n=3?
1. 2 answers
2. 2,004 views
An unfair coin with Pr[H]=0.25 is flipped 95 times. A random variable X is defined as the number of heads that occur. Find the
1. 0 answers
2. 527 views
Work of 700 J is done by stirring an insulated beaker containing 110 g of water.(a) What is the change in the internal energy of
1. 1 answer
2. 706 views
How much heat must be added to 30 g of water at an initial temperature of 62°C to completely convert the 100°C water to steam?
1. 1 answer
2. 467 views
I will do an experiment that includes 4 grams of aluminum hydroxide and iron (III) oxide mixture, where 75% of it is Al(OH)3,
1. 3 answers
2. 578 views
4. A particle starts at the point (5, 0) at t = 0 and moves along the x-axis in such a way that at time t > 0 the velocity is
1. 1 answer
2. 1,532 views
1. A conical reservoir has a depth of 24 feet and a circular top of radius 12 feet. It is being filled so that the depth of
1. 1 answer
2. 1,821 views
verbal skills and muscular coordination have been observed to impruove women when
1. 3 answers
2. 372 views
Cuáles son de espectáculo que te gusta?El circo es el espectáculo que me gusta.
1. 5 answers
2. 817 views
¿Qué hace los actores en la ópera de teatro?Los actores juegan unos papeles en la obra de teatro. ¿Qué pasa hacer la semana
1. 3 answers
2. 947 views
Please check thisCuáles son algunos comidas típicos de Mexico? Algunos comidas típicos de Mexico son tacos, y enchiladas y
1. 2 answers
2. 447 views
I had to make some negative sentences. Please check Thank youNo tengo nada que hacer. No bebo nunca el batido. No bailo nunca.
1. 5 answers
2. 602 views
Find the area of the region bounded by the graph of y^3=x^3 and the chord joining the points (-1, 1) and (8,4)
1. 1 answer
2. 435 views
Which of the following are antiderivatives of f(x)=sinxcosx?I f(x)=(sin^2* x)/2 II f(x)=(cos^2* x)/2 III f(x)=-cos(2x)/4
1. 2 answers
2. 4,635 views
I had to answer the questions in the negative please check1.Hay alguien en la puerta? No, no hay nadie en la puerta. 2. Hay algo
1. 3 answers
2. 617 views
The specific heat of solid copper is 0.385 J/g*C. What thermal energy change occurs when the temperature of a 40.10g sample of
1. 1 answer
2. 1,269 views
The specific heat of solid copper is 0.385 J/g*C. What thermal energy change occurs when the temperature of a 40.10g sample of
1. 0 answers
2. 792 views
how do you format hours/day-percentage of time spent during an 8 hour work day ?
1. 0 answers
2. 342 views
A compound containing only C, H, and O was extracted from the bark of the sassafras tree. The combustion of 36.3mg produced 98.6
1. 2 answers
2. 822 views
A compound containing only C, H, and O was extracted from the bark of the sassafras tree. The combustion of 36.3mg produced 98.6
1. 1 answer
2. 2,090 views
What is the domain of (x+2)/(x-2)?
1. 1 answer
2. 453 views
1.) (L=N) > C2.) (L=N) v (P>~E) 3.) ~E > C 4.) ~C /~P
1. 0 answers
2. 704 views
Assume that the population of heights of female college students is approximately normally distributed with mean m of 66 inches
1. 1 answer
2. 577 views
In the following sentences, change the position of the reflexive pronouns so that sentences retain their meaning. Have the
1. 3 answers
2. 1,244 views
Write and balance equation for the complete combustion of decane, C10H22
1. 4 answers
2. 9,190 views
A freight train has a mass of 1.7 107 kg. If the locomotive can exert a constant pull of 7.6 105 N, how long does it take to
1. 0 answers
2. 1,384 views
I have a question I want to make sure I'm going in the right direction.The question states give a diatomic element which is not
1. 3 answers
2. 393 views
Fill in the missing information in the following table of four neutral atomsSymbol- 37Cl number of protons- 36 46 number of
1. 3 answers
2. 1,514 views
You notice that your accounts receivable days outstanding has doubled in the first 6 months. Do you give someone a bonus or put
1. 0 answers
2. 395 views
Give the formula of each of the following copper minerals:A. cuprite, copper (I) oxide B. chalcocite, copper (I) sulfide C.
1. 1 answer
2. 2,745 views
heptane and water do not mix, and heptane has a lower density (0.684g/mL) than water (1.00g/mL). A 100mL graduate cylinder with
1. 1 answer
2. 4,097 views
Which of the following statements is (are) true about a compound that has a molecular ion peak in its mass spectrum at mass 94,
1. 1 answer
2. 1,384 views
What type of feature will be observed in the EI mass spectrum of chlorobenzene?An absorption at 3100 cm–1 No signal at all A
1. 2 answers
2. 1,115 views
What is a3-1=? The 3 post to be on top of the a a little bit
1. 1 answer
2. 346 views
so 3/8 is 16 centi on a scaleand what is 3/4 on a scale?
1. 1 answer
2. 277 views

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