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cheryl
Questions (91)
2. Silver nitrate reacts with copper to form copper (II) nitrate and silver.
1 answer
454 views
If your annual income is $50,000 and your income share is 15%, how much is your monthly payment amount? (Feel free to use a
1 answer
820 views
Brenda’s Bike Booth, at the mall, allows people to order a bike in their choice of 4 colors (Atomic Tangerine, Banana, Café
1 answer
571 views
What demands would most likely be advocated by union leaders interested in obtaining contract ratifications
2 answers
528 views
find the radius of the circle whose sector area is 426 sq.cm. and central angle 24
2 answers
524 views
a theater sold 404 tickets for a total of $1708. Children tickets are $3.50 and adult tickets are $5.50. How many adult tickets
1 answer
518 views
adult tickets for a play cost $5.50 and a child ticket cost $3.50. They sold 550 tickets and collected $2139.00. How many adult
1 answer
971 views
If nuts are $6lb how much 1 3/4
3 answers
375 views
I don't know how to write these 2 sentences.
One number is twice another number. Twice the lesser number increased by three times
1 answer
542 views
how to solve this question? to print 6000 post cards suppose it costs 2 cents to print a large postcard and 1 cent to print a
1 answer
459 views
A nitric acid solution containing 71.0% by mass of the acid has a density of 1.42g/ml how many grams of nitric acid are present
2 answers
972 views
Calculate the percentage return on the security if the payoff to the security in one year is $1,000, ... security in one year is
0 answers
397 views
Crowns issed 40,000 shares of $5 par value common stock for $14 per share. Prepare journal entries using a chart of acct.
0 answers
394 views
when the beaker of water is heated what will happen to the level of water in the tube.
this thermometer would be no use to
2 answers
538 views
for the previous ? it as to be set up in five steps I just can't figure out how to set it up to get the answers
0 answers
337 views
A company installs different POS computer systems. POS system A requires two hours to configure and one hour for assemble. POS B
0 answers
400 views
A company installs different POS computer systems. POS system A requires two hours to configure and one hour for assemble. POS B
1 answer
867 views
need examples of solutions and suspensions
1 answer
513 views
what is 4.2% of $24,000?
1 answer
276 views
If 48.3 g of an unknown gas occupies 10.0 L at 40 degrees celsius and 3.10 atm, what is the molar mass of the gas?
1 answer
435 views
how to draw a delivery device for golf balls
1 answer
338 views
Julie carries an 8.0-kg suitcase as she walks 18 m along an inclined walkway to her hotel room at a constant speed of 1.5 m/s.
3 answers
7,637 views
A 975-kg car accelerates. The magnitude of the average net force acting on the car is 3478 N, what is the acceleration of the
1 answer
837 views
What is the scientific notation of 200,400
2 answers
374 views
what is the concentration of a sugar solution that contains 8g sugar dissolved in 500 ml water? answer in the form of a ratio
2 answers
872 views
what is the concentration of a sugar solution that contains 8 g sugar dissolved in 500 ml of water? explain in ration form
0 answers
975 views
Suppose that there are 10 million workers in Canada and South Korea and each worker in Canada and South Korea can produce 4 cars
1 answer
755 views
Pure Plastics Inc. manufacture molded plastic pieces. A sample of their raw material inventory is shown in the table below:
Item
0 answers
1,155 views
8-5x<2x-20
1 answer
320 views
Suppose that there are 10 million workers in Canada and South Korea and each worker in Canada and South Korea can produce 4 cars
1 answer
1,285 views
Pure Plastics Inc. manufacture molded plastic pieces. A sample of their raw material inventory is shown in the table below:
Item
0 answers
422 views
2. Punkey Electronics, a small manufacturer of electronic research equipment, has approximately 7,000 items in its inventory.
0 answers
644 views
A certain radioactive substance has a half-life of 1 hour. If you start with 1 gram of the material at noon, how much will be
1 answer
780 views
Explain the purpose of AACR2 and Dublin Core Element Set then describe and discuss two significant similarities and two
2 answers
476 views
ok my professor lost me when explaining this material so please bare with me and help me step by step
one of the questions is:
1 answer
467 views
sodium sulfide, Na2S, is used in the leather industry to remove hair from hides. The Na2SO4 + 4C -> Na2S +4CO(g) so suppose you
2 answers
1,105 views
the balanced equation for the reduction of iron ore to the metal using CO is Fe2O3+3CO(g) -> 2Fe+3CO so what is the maximum of
2 answers
2,489 views
what volume of 0.955 M HCl, in milliliters, is required to titrate 2.152g of Na2CO3 to the equivalent point?
Na2CO3(aq) +
2 answers
4,508 views
can someone please show me the steps of setting up the emirical formula for NaN3
1 answer
347 views
a room is 18ft long, 15ft wide and from floor to ceiling is 8ft6inches. what is the rooms volume in cubic meters?
i have 6.498716
1 answer
680 views
what is the graph points of (1, -3),m=-5/4 in slope-intercept form
2 answers
432 views
how are E and V codes used in an inpatient and outpatient setting
0 answers
395 views
If a high schol base ball player average pitching speed is 50 ft. in .63 sec. and the average pitch drops 9 mph over 10 ft.
What
1 answer
447 views
Which of the following is true for the gas phase reaction shown below? 4NH3(g) + 5O2(g) �¨ 4NO(g) + 6H2O(g), ƒ¢H = -0.905 kJ
0 answers
593 views
rewrite with positive exponents.Assume that even roots of nonnegative qauntities and that all denoinators are nonzero
1 answer
410 views
find two numbers whose product is N^2 and whose sum is a minimum
1 answer
494 views
V P3-10. Calculating Present Value of a Savings Fund. (Obj. 5)
Hal Thomas wants to establish a savings fund from which a
1 answer
1,057 views
I need two paragraph about how interest rates affect our purchasing decision. identify the topic sentence in each by underlining
1 answer
507 views
she is having problem with comprehension and I do help her a lot but she is still having problems with it ,on every fri, her
1 answer
597 views
my granddaughter is in the 3rd grade and she needs help in reading
1 answer
390 views
what is the difference between a solution set and a replacement set
0 answers
445 views
whats five times a number squared?
1 answer
630 views
how high must a 2 kg basketball be thrown so that the top of its arc, it has a potential energy of 160J?
1 answer
468 views
1. CheckPoint: Interfaces and Communication Messages
Understanding object-oriented methodologies is often difficult. You already
1 answer
729 views
Please help in solving this problem using the method of substitution
-2/3x + Y= 2 2x -3y =6 thanks for your time.
1 answer
472 views
The postoperative death rates are calculated by patients who have expired in what period of time?
0 answers
423 views
Use the mole ratio of CuO produced per mole of malachite to write a balanced equation for the malachite decomposition reaction.
1 answer
536 views
ellen was referred to the clinic shortly after her fake miscarriage who was employed as an admin assist. with mr johnson whom
2 answers
413 views
When the cell is not dividing dna is uncoiled into what
1 answer
366 views
Many composers of the Impressionist era wrote harmonies consisting of chords that moved in _______ motion.
A. reverse B. indirect
2 answers
557 views
Richard Wagner's major work is a four-opera cycle called
A. Carmen. B. The Barber of Seville. C. The Ring of the Nibelung. D.
1 answer
458 views
Richard Wagner's major work is a four-opera cycle called
1 answer
939 views
What was the moving of Africans to the New World colonies to be used as slaves?
1 answer
406 views
Canceled or cancelled?
with one L or two L's?
2 answers
404 views
Is this how you say to spend more time? Passer plus de temps?
1 answer
373 views
Characterize the united states culture according to the five categories of value orientation theory:man-nature,activity,
0 answers
775 views
The cost of producing a number of items x is given by C=mx+b, inwhich b is the fixed cost and m is the variable cost (the cost
0 answers
695 views
The revenue for a sanwich shop is directly proportional to its advertising budget. When the owner spent $2000 a month on
0 answers
578 views
M varies directly with n; m=144 when n=8. What is the constant of variation k?
I don't know what this mean. Could you help me out
0 answers
1,359 views
In the role of religion in the U.S, how does it compares to Egypt's religion, and how is they different?
Thank you for using the
0 answers
553 views
two consecutive integers such that the sum of 3 times the frist integer and 6 times second integer is 24. Expalin the variables
1 answer
697 views
In your opinion, how is the order operation used to solve equation.
exponets, groups, multiplication, division, addition,
1 answer
1,084 views
The cost of a long-distance telephone call is $.36 for the first minute and $.21 for each additional minute or portion thereof.
0 answers
596 views
Ted must have an average of 70 or more in his summer course to obtain a grade of C. His first three test grades were 75, 63,and
1 answer
629 views
If the total bill at a restaurant, including a 15% tip, is $65.32, what was the cost of the meal alone?
1.15 X = $65.32 I am
0 answers
632 views
400 people found that 66 were left-handed. What percent of the 400 were left-handed?
percent= 66/400 * 100
0 answers
440 views
2x(x-2)=x+3
2x-2=x+3 What error has been made in solving this equation, and what could be done to aviod this error? The 2x was
0 answers
422 views
850 douglas fir and ponderosa pine trees in a section of forest bought by a logging company. The company paid an average of $300
0 answers
513 views
A bus leaves a station at 1 p.m, travling at an average rate of 44 mi/h. One hour later a second bus leaves the same station,
0 answers
527 views
A bicyclist rode into the 5h. In returning, her speed was 5 mi/h faster and the trip took 4h. What was her speed each way?
distan
0 answers
535 views
The length of a rectangular playing field is 5ft. less than twice its width. If the perimeter of the playing field is 230ft,
1 answer
782 views
how do I solve this problem 2x/2=(6-3y)/2?
2x/2=(6-3y)/2? <b>I solved it for you in my initial answer. The 2 in the numerator
0 answers
501 views
how do I solve this problem for x?
2x/2=6-3y You need to finish the post. What is the question? I solved it for x for you.
0 answers
433 views
2x+3y=6 (solve for x)
2x+3y=6 Get unknown on one side and everything else on the other side. To do this we ned to move 3y. How to
0 answers
443 views
The river rose 4 feet above flood stage last night. If a= the river’s height at flood stage, b= the river’s height now (the
0 answers
673 views
The Randolph’s used 12 more gal of fuel oil in October than in September and twice as much oil in November as in September. If
0 answers
494 views
Yuri has a board that is 98 in. long. He wishes to cut the board into two pieces so that one piece will be 10 in. longer than
0 answers
980 views
-4(2x-3)=-8x+5
Hi Cheryl! The first thing you have to do with this is multiply the -4 into the stuff in the parenthesis. -4*2x =
0 answers
944 views
what do i put the viewing window as on my calculator if i have an equation of
2x^2+40000/x is x=0 an allowed value in the domain?
0 answers
394 views
i am building a rectangular swimming pool. the pool is to have a surface area of 1000 ft.^2. it also has a uniform walk way of 3
0 answers
601 views
A can with the ratio of the height of the radius is 4 to 1.
a. express the volume of the can as a function of the radius, r. b.
0 answers
629 views
