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Questions Asked on April 30, 2014

1. Which graph might show the temperature during a 24-hour period? (1 point) A B C D 2. Which graph might show the amount of
1. 113 answers
2. asked by Danica
3. 37,173 views
For questions 1-2 , simplify each expression.1.9! a.45 b.362,880 c.265,456 d.125,936 2.25P3 a.12,755 b.14,290 c.13,800 d.18,250
1. 96 answers
2. asked by Shelin
3. 21,286 views
Can someone help me check these?1. The main purpose of a research paper is ____________. (1 point) to verify information to
1. 25 answers
2. asked by Sandy East Ward
3. 12,627 views
Glucose is a simple sugar made up of carbon, hydrogen, and oxygen. What kind of molecule isglucose? A. Glucose is protein. B.
1. 35 answers
2. asked by help plzz
3. 6,656 views
Identify the correct sentence.A. In order to assess you're level of improvement in the course, you need to take both the
1. 7 answers
2. asked by Angela
3. 6,041 views
The marginal cost of manufacturing x yards of a certain fabric isC'(x) = 3 − 0.01x + 0.000012x2 (in dollars per yard). Find
1. 4 answers
2. asked by Tenshi
3. 4,965 views
How are Boolean search strategies and other search filters useful?A.They organize results alphabetically. B.They narrow the
1. 12 answers
2. asked by Kalie
3. 4,668 views
When two fair six-sided dice are rolled, there are 36 possible outcomes. Find the probability that either doubles are rolled or
1. 4 answers
2. asked by Jessica
3. 4,075 views
In a sample of 50 museum visitors one afternoon, 22 were female and 28 were male. If there were 800 museum visitors that
1. 6 answers
2. asked by Carol
3. 3,913 views
An artificial satellite circles the Earth in a circular orbit at a location where the acceleration due to gravity is 8.26 m/s2.
1. 1 answer
2. asked by Joe
3. 3,854 views
A manufacturer samples 100 wires for quality testing. Four of the wires are found to be defective. If 750 wires are produced in
1. 4 answers
2. asked by Candy
3. 3,783 views
There are 3,000 people at a concert. You survey a random sample of 200 people and find that for 35 of them this is the first
1. 11 answers
2. asked by Gwen
3. 3,699 views
It is said that healthy and happy workers are efficient and productive. Acompany that manufactures exercising machines wanted to
1. 1 answer
2. asked by Alo
3. 3,301 views
A sector of a circle subtending an angle 300 degrees at the centre is used to form a cone with base radius 6cm. Find the
1. 1 answer
2. asked by shegster
3. 3,248 views
Which of these cannot increase the strength of an electromagnet?a. making the loops smaller in the coil b. placing an iron bar
1. 3 answers
2. asked by Alex
3. 2,998 views
Mark each statement if it describes a characteristic or use of a Gothic cathedral.A. had tall spires, lofty towers, and pointed
1. 7 answers
2. asked by help plzz
3. 2,995 views
Calculate the pH of the resulting solution if 25.0 mL of 0.250 M HCl(aq) is added to(a) 35.0 mL of 0.250 M NaOH(aq). (b) 15.0 mL
1. 3 answers
2. asked by Janavi
3. 2,691 views
A regular hexagon is drawn inside of a circle so that each of its vertices touches the circle. The diameter of the circle is 4
1. 3 answers
2. asked by Chris
3. 2,596 views
Balance the redox equation. It occurs in acid solution.Sn(s) + H+(aq) = Sn2+(aq) + H2(g) I understand that first the equation
1. 1 answer
2. asked by Sha
3. 2,345 views
You want to conduct a survey to find out what sport the students at your school prefer to play.a) You interview 20 boys playing
1. 1 answer
2. asked by Liv
3. 2,318 views
The spinner is spun twice. What is the probability it will stop on either 3 or 5 the first time and will stop on 2 the second
1. 6 answers
2. asked by Maria
3. 2,285 views
For hair color, Brown (B) is a dominant trait and Blond (b) is a recessive trait. If one parent has pure blond hair and one
1. 1 answer
2. asked by Dawn
3. 2,187 views
In the ocean, there are areas where there are very few living things. ____________ is the term that describes when this happens
1. 9 answers
2. asked by help plzz
3. 2,147 views
judith has a necklace with a mass of 65.736 grams. what is the mass of her necklace rounded to the nearest tenth?
1. 6 answers
2. asked by jenny
3. 2,118 views
Outlines should always provide information in chronological order.A.) True B.) False******************** Your outline must be
1. 3 answers
2. asked by Cassie
3. 2,092 views
The standard free energy change, delta f G, for the formation of NO (g) from its elements is +86.58 kJ/mol at 25 degrees C.
1. 1 answer
2. asked by Sha
3. 2,086 views
In parts 1, 3, 4, and 5 below, your answers will be algebraic expressions. Enter 'lambda' for λ and 'mu' for μ. Follow
1. 4 answers
2. asked by A
3. 2,059 views
There are 92 boys. There are 14 fewers girls. How many are the girls are there?
1. 5 answers
2. asked by Hannah
3. 2,018 views
Which statement is NOT true for a pair of a intersecting lines?A. They form two pairs of congruent angles. B. They form four
1. 1 answer
2. asked by Mom G
3. 1,987 views
the energy stored in atoms is released when electricity is made with ____________ power.
1. 3 answers
2. asked by help plzz
3. 1,965 views
Wildlife biologists catch, tag, and release 32 bears at a game reserve. Later,10 bears are caught and 4 of them have tags.
1. 1 answer
2. asked by Beau
3. 1,818 views
a glider flies 8 miles south then 15 miles east then flies in a straight line back to the airport. what was the distance of the
1. 3 answers
2. asked by lal
3. 1,778 views
At the Earth's surface, a projectile is launched straight up at a speed of 9.9 km/s. To what height will it rise? Ignore air
1. 1 answer
2. asked by Joe
3. 1,690 views
After 1788, states had no control overa.local government and education. b.the chartering of corporations. c.the development and
1. 10 answers
2. asked by foreveryoung_9914
3. 1,680 views
Which equation shows the identity property of multiplication?a) 6 x 0 = 6 b) 6 x 4 = 4 x 6 c) (6x2)x4 = 6(2x4) d) 6 x 1 = 6
1. 4 answers
2. asked by Anonymous
3. 1,655 views
On a typical day at an ocean port, the water has a maximum depth of 18m at 6:00 am. The minimum depth of 9m occurs 6.8 hours
1. 1 answer
2. asked by Sam
3. 1,616 views
1. what post war industry became more important in south carolina due to new roads?a. tourism* b. agriculture c. manufacturing
1. 5 answers
2. asked by what
3. 1,588 views
A steel reinforcing rod is 12 ft. long and 1" thick in diameter. If a cubic foot of steel weighs 490 lb., how much does the rod
1. 2 answers
2. asked by Rhett cowley
3. 1,570 views
The length of a rectangle is 11 cm more than its width. The area of the rectangle is 2040 cm^2.Find the dimensions of the
1. 2 answers
2. asked by Ara
3. 1,544 views
If a pool deck of 650 square feet is to be laid with concrete 3" thick, what volume of concrete will have to be poured in cubic
1. 1 answer
2. asked by Rhett cowley
3. 1,542 views
A fish and game worker catches, tags, and releases 120 trout in a lake. Later, she catches 84 trout and finds tags on 30 of
1. 1 answer
2. asked by Kayla
3. 1,539 views
When addresses appear within the text of a document,:A. always abbreviate the street, city, and state. B. it is optional to
1. 1 answer
2. asked by Angela
3. 1,492 views
a 5 kg skateboard moves at 7 m/s^2 . What is the force of the skateboard?35 N<--- 12 2 m/s^2
1. 1 answer
2. asked by Anonymous
3. 1,469 views
here are 12 qualified applicants for 8 trainee positions in a fast-food management program. How many different groups of
1. 2 answers
2. asked by kimberley
3. 1,468 views
1000 raffle tickets are sold and the winner is chosen at random there is only one prize $500 in cash you buy one ticket(a) what
1. 3 answers
2. asked by Doris
3. 1,458 views
Of all the Sunny Club members in a particular city, 25% prefer swimming on weekends and 75% prefer swimming on weekdays. 10% of
1. 1 answer
2. asked by Kiley
3. 1,449 views
Write a function that takes one positive integer value (call it n) as a parameter and produces the sum of the integers between 1
1. 2 answers
2. asked by Annabelle
3. 1,421 views
A professor is interested in the relationship between the number of hours students study fora quiz and their quiz grades. She
1. 0 answers
2. asked by April
3. 1,322 views
a carnot heat engine operates between reservoirs at 550K and 300K, discarding 1500J of heat in each cycle.A) What is the
1. 1 answer
2. asked by rujiye
3. 1,306 views
Evaluate the first partial derivatives of the function at the given point.f(x, y) = x^2 + xy + y^2 + 2x - y ; at (-5, 4) fx(-5,
1. 1 answer
2. asked by Mia
3. 1,294 views
Airplane flies at velocity of 400 mph and the wind is blowing north at 200 mph
1. 1 answer
2. asked by Anonymous
3. 1,294 views
A driveway 18 ft. wide and 36 ft. long is to be paved with concrete 3 in. thick. How many cubic yards of concrete are required?
1. 1 answer
2. asked by Rhett cowley
3. 1,282 views
Pros and cons of the Quebec Act
1. 2 answers
2. asked by kim
3. 1,259 views
calculate the density of each of the following gases:a)NH3 at 25 Degrees Celsius and 1.2 atm b)Ar at 75 Degrees Celsius and 745
1. 1 answer
2. asked by Ashley
3. 1,246 views
Country Workshop manufactures both finished and unfinished furniture for the home. The estimated quantities demanded each week
1. 2 answers
2. asked by Mia
3. 1,244 views
Research studies indicate that the referral approach is effective because:A. customers seldom trust a salesperson, but do trust
1. 0 answers
2. asked by Jacob
3. 1,239 views
The product of twice a number and three is the same as the difference of five times the number and 9/4. Find the number.
1. 1 answer
2. asked by Tarella
3. 1,218 views
The maximum kinetic energy of a mass-spring system in SHM is equal to
1. 1 answer
2. asked by Spaceman
3. 1,216 views
A swimming pool 35 ft. long and 20 ft. wide is filled to an average depth of 5ft.How many gallons of water does the pool contain
1. 1 answer
2. asked by Rhett cowley
3. 1,210 views
Masaru works as a salesperson and earns an hourly wage plus commission.He works 35 hours per week, at a rate of $11.75 per hour.
1. 4 answers
2. asked by Sim
3. 1,200 views
concrete can be purchased by the cubic yard. how much will it cost to pour a slab 17 feet by 17 feet by 2 inches for a patio of
1. 1 answer
2. asked by joe
3. 1,195 views
Identify the sentence that is punctuated correctly.A. Here is our check, Mr. Vons, for $7.35. B. Here is our check Mr. Vons, for
1. 2 answers
2. asked by Angela
3. 1,194 views
Tukey's HSD test is useda. prior to performing a one-way ANOVA. b. to determine the amount of difference between group means. c.
1. 2 answers
2. asked by Kevin
3. 1,170 views
Find the point on the line -4x+7y+3=0 which is closest to the point(-5,-5)
1. 1 answer
2. asked by JAY Z
3. 1,168 views
the pitch of a roof is the ratio of the rise to half span. If a roof has a rise of 6 feet and a span of 20 feet what is the
1. 1 answer
2. asked by Mary
3. 1,149 views
Math - Cindy, Tuesday, April 29, 2014 at 8:44pmAt Bobs diner, it costs $8.00 to purchase two hamburgers and one order of fries.
1. 1 answer
2. asked by Anonymous
3. 1,131 views
Why do you think the government has downplayed the Royal Proclamation in regard to land claims? I don't understand the question.
1. 4 answers
2. asked by kim
3. 1,114 views
A homeowner determined that he used 114 gallons of oil every month to heart his home during the winter. this information would
1. 9 answers
2. asked by help plzz
3. 1,046 views
An observer (0) spots a plane flying at a 55 degree angle to his horizontal line of sight.If the plane is flying at an altitude
1. 1 answer
2. asked by Angelica
3. 1,017 views
a 5 kg skateboard moves at 7 m/s^2 . What is the force of the skateboard?35 N<--- 12 2 m/s^2
1. 1 answer
2. asked by Anonymous
3. 995 views
a coding supervisor must determine the number of full-time equivalents (FTEs) needed to code 500 discharges per week. If it
1. 2 answers
2. asked by Anonymous
3. 990 views
If a rock weighs 100 pounds on Jupiter, what will it weigh on earth?
1. 2 answers
2. asked by Jenny 2
3. 955 views
How do i balance Cu(NO3)2 + HNO3
1. 1 answer
2. asked by Anonymous.
3. 953 views
if 11% of the 210 million adult Americanslive in poverty, how many adult American live in poverty? Thank you for your help
1. 3 answers
2. asked by Mary Ann
3. 944 views
Solve. Write the solution set using interval notation.x2 + 16x + 64 > 0 Solve. Write the solution set using interval notation. x
1. 1 answer
2. asked by HELP ASAP
3. 944 views
A plumber is laying pipe. His assistant digs a trench in roughly the shape of a rectangular solid measuring 150 ft. in length, 9
1. 1 answer
2. asked by Rhett cowley
3. 937 views
Which substance has the higher entropy?a.) a sample of pure silicon (to be used in a computer chip)or a piece of silicon
1. 1 answer
2. asked by Sha
3. 921 views
Calculate the change in pH when 5.00 mL of 0.100 M HCl(aq) is added to 100.0 mL of a buffer solution that is 0.100 M in NH3(aq)
1. 1 answer
2. asked by Janavi
3. 904 views
Deborah rolls two fair dice. What is the probability that the sum of the numbers rolled is 7?
1. 1 answer
2. asked by HELP PLEASE
3. 901 views
suppose 59 cars start at a car race, how many ways can the top car finish the race?
1. 1 answer
2. asked by linda
3. 889 views
The following reaction is reactant-favored at equilibrium at room temperature.COCl2(g) = CO(g) + Cl2(g) Will raising or lowering
1. 1 answer
2. asked by Sha
3. 887 views
1. Which of the following would most likely connect with the speaker of "Growing Pains"? (1 point)a teen whose parents are going
1. 8 answers
2. asked by gabe
3. 873 views
Solve the equation. Round your answers to four decimal places. Show all of your work!a. 54x = 90
1. 2 answers
2. asked by denise
3. 871 views
If you measured vitamin C in the solution prepared from a vitamin C tablet, calculate how much vitamin C was in the tablet (show
1. 3 answers
2. asked by SS
3. 870 views
Write a ratio in simplified form of the area of the shaded figure to the area of the figure which encloses it.I have a square
1. 1 answer
2. asked by Anonymous
3. 865 views
The Smiths have a pool that is 20 feet by 35 feet.A 5 foot wide deck completely surrounds the pool. The average depth of the
1. 0 answers
2. asked by Rhett cowley
3. 864 views
All ships travel at the same speed through a wide canal. Each ship takes t days to traverse the length of the canal. Eastbound
1. 0 answers
2. asked by A
3. 854 views
1) In the reaction NaOH + H2O --> Na+ + OH-, sodium hydroxide is the:A) Lewis acid B) Brønsted-Lowry acid C) Arrhenius base D)
1. 2 answers
2. asked by Amanda
3. 852 views
The drawing shows an intravenous feeding. With the distance shown, nutrient solution (ρ = 1050 kg/m3) can just barely enter the
1. 0 answers
2. asked by Anonymous
3. 837 views
A 95% confidence level for the difference between u1 and u2 runs from -2 to +6. From this we can infer thata. u1 is probably
1. 0 answers
2. asked by Kevin
3. 829 views
a plane leaves Vancouver headed for Toronto of a speed of 700 km/hr. Half an hour later a planes leaves toronto headed to
1. 1 answer
2. asked by rose
3. 829 views
Fred is giving away samples of dog food. He makes visits door to door, but he gives a sample away (one can of dog food) only on
1. 4 answers
2. asked by A
3. 820 views
1. The Pythagorean Theorem can be used to find distances between two points on a grid. But what about finding distances in
1. 1 answer
2. asked by Josh
3. 816 views
If 9 apples plus 4 pears cost $2.6 and if 4 pears pluse 9 apples cost $1.90 what does each apple and pear cost
1. 2 answers
2. asked by art
3. 815 views
what property does (-5)+5=0 illustrate
1. 2 answers
2. asked by Diana
3. 813 views
What is 4x1 1/2?
1. 3 answers
2. asked by Gage
3. 804 views
A card is drawn at random from a standard deck of 52 playing cards. What is the probability of drawing a red card or a black
1. 1 answer
2. asked by Jessica
3. 790 views
A fence is to be built to enclose a rectangular area of 310 square feet. The fence along three sides is to be made of material
1. 0 answers
2. asked by JAY Z
3. 774 views
If the quotation is punctuated correctly in the following sentences, write C. If it is punctuated incorrectly, write I.1. When
1. 3 answers
2. asked by Victoria
3. 770 views
To save on gasoline expenses, Edith and Mathew agreed to carpool together for traveling to and from work. Edith preferred to
1. 1 answer
2. asked by Ki
3. 757 views

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