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A case of wine has 10 bottles, 2 of which contain spoiled wine. A sample of 3 bottles israndomly selected from the case. (a)What
1. 3 answers
2. 730 views
Assume that head sizes (circumference) of new recruits in the Canadian armed forces can beapproximated by a normal distribution
1. 0 answers
2. 640 views
Which of the following does NOT describe the concept of Growth? (Points : 1)a. measured quantitatively b. physical change
1. 0 answers
2. 541 views
A company manufactures washers, about 5% of which are defective. If a random sampleof 100 washers are inspected, what is the
1. 1 answer
2. 657 views
what can potentially have the most impact on physical education outcomes other than class size?a .type of equipment used b.
1. 1 answer
2. 623 views
what is the area of a rectangle with a length that is 5 more than triple the width?
1. 1 answer
2. 571 views
Can you help me write a persuasive paragraph? The topic is about 'Disposal Food'
1. 1 answer
2. 587 views
en el primer piso puedes encontrar
1. 1 answer
2. 918 views
In mathematics class, 30 students received an A on the third test, which is 125% of the students who received an A on the second
1. 3 answers
2. 2,699 views
explain what do you need to do to extend number pattern?
1. 1 answer
2. 595 views
the tempreture was -8 f at 6 a.m. and rose 15 f at 9 a.m. the answer is 7 what is the question?
1. 2 answers
2. 490 views
The 92 million Americans of age 50 and over control 50% of all discretionary income (AARP Bulletin, March 2008). AARP estimated
1. 1 answer
2. 980 views
I am number less than 10. When I am divided by 2, half of that number is also 2. what number am I?
1. 1 answer
2. 410 views
A car travels along a straight stretch of road.It proceeds for 11.4 mi at 57 mi/h, then 21.8 mi at 43 mi/h, and finally 30.8 mi
1. 1 answer
2. 542 views
I am a whole number. when you add 3 to me you get a 2-digit number. The 2-digit number is the same as 3 four times. What number
1. 1 answer
2. 648 views
Any business, including a child care facility, must obtain an Employer Identification Number (EIN) to establish its business tax
1. 4 answers
2. 809 views
question 1: build the fraction x+5/x+3 to an equivalent fraction whoes denominator is x^2question 2: simplify
1. 2 answers
2. 653 views
1. divide and simplify x^2+x-56/x^1-1 / x-7/2x+22. find the product in simplest from for x^2+x-6/2x^2-x-3 * x^7-2x^6+4x^5/x^4+8x
1. 4 answers
2. 1,000 views
Who is Jane Goodal?
1. 1 answer
2. 286 views
calculate the H+ for green tea with a pH of 7.9
1. 1 answer
2. 682 views
calculate the mass percent of the following solutions 1.25 g CaCL2 in 35.0 g H2OI am not sure if i have the correct set up
1. 1 answer
2. 1,101 views
if 75 g of ice at 0.0 degrees C were added to 1.5 L of water at 75 degrees C what would be the final temperature of the mixture
1. 3 answers
2. 1,029 views
I got the molecular formula is NaHCO3+H2SO4=Na2SO4+CO2+H2CO3 and i got the total ionic formula is NaOH+H2CO2(aq)= Na2CO3 + HOH
1. 1 answer
2. 881 views
A mixture contains H2 at 600 torr pressure, N2 at 200 torr pressure and O2 at 300 pressure. what is the total pressure of the
1. 1 answer
2. 2,094 views
A sample of O2 gas was collected over water at 23 degrees celsius and 772 torr. what is the partial pressure of the O2?
1. 1 answer
2. 1,560 views
a sample of a gas occupies a volume of 1025 mL at 75 degrees Celsius and 0.75 atm. What will be the new volume if temperature
1. 1 answer
2. 1,453 views
A sample of methane gas CH4, occupies a volume (L) of 58.2 L at a pressure of 7.25 atm. What volume will the gas occupy if the
1. 1 answer
2. 1,950 views
Need some help with the 6:3:1 ratio question. Don't understand.
1. 1 answer
2. 422 views
Use each clue to find a three digit number
1. 0 answers
2. 1,084 views
In a statistics class of 45 students, 12 have a strong intrest in statistics. If two students are selected at random from this
1. 1 answer
2. 850 views
If paul pays the newspaper company 70% of what he collects, how much would he keep for himself in a month when he collected
1. 2 answers
2. 612 views
Green light has a frequency of about 5.3Hz�~10Green light has a frequency of about 5.3Hz�~ 10^{14}.Using the relationship
1. 2 answers
2. 2,183 views
What is the slope of the line 4x + 6y = 12
1. 2 answers
2. 814 views
my number is less than 100 one more than a multiple of 3 one of its digits is prime if you reverse its digits you get a prime it
1. 2 answers
2. 732 views
sophie ruth is eating a 50 gram chocolate bar which is labled 30 % cocoa how many grams of chocolate are in the chocolate bar
1. 3 answers
2. 1,800 views
A rocket moves upward, starting from rest with an acceleration of 26.3 m/s2 for 3.91 s. It runs out of fuel at the end of the
1. 0 answers
2. 620 views
Evaluate the limit as x approaches 0 of [tan(x+Δx)-tan(x)] /Δx:sec^ 2 (x) cot (x) sec (x) does not exist
1. 1 answer
2. 744 views
Suppose f (1) = 2, f ΄(1) = 3, g(1) = 5, and g΄(1) = -4. Evaluate (f g)΄v at x = 1.Answer -12 7 10 23
1. 1 answer
2. 471 views
It is known that x 2 + 4x ≤ f(x) ≤ -x 2 -4x the interval [-4, 0]. Use the Squeeze Theorem to evaluate the limit as x
1. 1 answer
2. 536 views
Suppose f of x equals 3 times x minus k when x is less than 5 and equals 1 plus k times x when x is greater than or equal to
1. 1 answer
2. 578 views
At a constant temperature, the pressure, P, and volume, V, of a trapped gas have the relationship P equals the quotient of k
1. 1 answer
2. 758 views
Two boxes are connected by a cord running over a pulley as shown in the picture below. Box I of mass 8.0 kg is on the top of the
1. 2 answers
2. 1,939 views
As a rock of mass 3.0 kg drops from the edge of a 60. meter high cliff, it experiences air resistance, whose average strength
1. 1 answer
2. 585 views
A 15.0-kg box is released from rest on a rough inclined plane tilted at an angle of 45° to the horizontal. The coefficient of
1. 1 answer
2. 883 views
A student pulls a box of books on a smooth horizontal floor with a force of 100 N in a direction of 30° above the horizontal.
1. 1 answer
2. 5,746 views
A constant force of 900 N pushes a 100 kg mass up the inclined plane shown above at a uniform speed of 5 m/s. ( hight= 1m) The
1. 1 answer
2. 1,293 views
The cart of mass 10 kg shown above moves without frictional loss on a level table. A 30 N force pulls on the cart horizontally
1. 1 answer
2. 4,502 views
The two blocks of masses M and 2M shown above initially travel at the same speed v but in opposite directions. They collide and
1. 1 answer
2. 4,490 views
The figure above shows an object of mass 0.5 kg that is suspended from a scale and submerged in a liquid. If the reading on the
1. 1 answer
2. 807 views
For which of the following motions of an object must the acceleration always be zero?I. Any motion in a straight line II. Any
1. 1 answer
2. 2,450 views
What physical properties of calcium chloride, citric acid, sodium iodide, potassium iodide, and sucrose have in common?
1. 1 answer
2. 733 views
5/3z-4 = -2/1-2z (solve the proportion)
1. 1 answer
2. 356 views
8/x+4 = 12/5x - 13 (solve the proportion)
1. 2 answers
2. 498 views
on monday biologists tagged 100 sunfish from a lake.on friday the biologists counted 12 tagged fish out of a sample of 400
1. 1 answer
2. 790 views
write an equation in function form.(y=mx + b) 1.7x - y = 7 2.15x + 3y + 2 = 9x + 14
1. 1 answer
2. 484 views
On a class trip there wre 30 more girls than boys.The total number of students on the trip was 210.Write and solve an equation
1. 2 answers
2. 636 views
A new plasma screen tv cost $4600.A family makes a down payment of $136 and pays off the balance in 36 equal monthly
1. 1 answer
2. 500 views
Miguel is a cartoonist. Miguel drew 2 cartoon cells in 3 hours. If he keeps drawing at the same rate, about how many cells will
1. 1 answer
2. 614 views
A function f is defined by f:x→1-2x.Obtain expressions in the same form for f^3.
1. 1 answer
2. 430 views
Two functions f and g are defined by f:x→3x+2 and g:x→x^2-2.Obtain expressions for fg and gf.Find the value(s) of x for
1. 1 answer
2. 494 views
The production of natural rubber in Malaysia in July 2004 was 108315 tonnes,a rise of 4.9% compared to the previous
1. 1 answer
2. 557 views
Function of g is g:x→x-1 over x+2,x not equal to -2.Find g^2
1. 1 answer
2. 925 views
The scale of a map is 1:25000.Find the actual length of a road,in cm,which is measured 7.8 cm on the map.Express the answer in
1. 1 answer
2. 791 views
The total population of the earth was estimated to be 6.42 billion people.Given that the total land surface area of the earth is
1. 2 answers
2. 740 views
A large pipe has a diameter of 9.8×10^2cm.Water flows in the pipe at a speed of 5m s^-1.Find the volume in m^3,of water that
1. 3 answers
2. 930 views
I am stuck on what would be a good thesis statement for my topic of, " How does drug addiction affect America as a whole?
1. 1 answer
2. 509 views
is 0.3 pi rational,67/79 , 75 pi,0.3 pi,13 pi
1. 1 answer
2. 1,269 views
nadia has taken 3 exams and her average score so far is 80.If she gets 100,a perfect score on the remaining 2 exams what will
1. 5 answers
2. 631 views
omar has taken 4 exams and his average score so far is a 79.If he gets 100,a perfect score,on the remaining two exams,what will
1. 2 answers
2. 527 views
this is what i ate for breakfast an apple and a bowl of ceral
1. 1 answer
2. 979 views
a survey at your school found that 792 in 1,220 students have a cell phone. what percent of the students in have a cell phone?
1. 5 answers
2. 3,649 views
Why is the formal amendment process so difficult and complicated?
1. 2 answers
2. 639 views
In the election of 1912, Teddy Roosevelt's Bull Moose Party platform was built around what he calledthe A. New Freedom. B.(New
1. 3 answers
2. 662 views
what is the purpose of the odan tree in nigeria
1. 1 answer
2. 522 views
what type of numbers is found an odd number of times in the table from 1 to 9?
1. 3 answers
2. 448 views
A painter leans a 15 foot ladder against the side of a house. The top of the ladder touches the house at a height that is 3 feet
1. 2 answers
2. 1,001 views
1. Which of the following sentences is correctly punctuated?A. The local police asked the F.B.I. to assist with the case. (B).
1. 3 answers
2. 1,562 views
Find two numbers the exact answer is between 6 x 7,381
1. 8 answers
2. 1,571 views
Write the verb "see" in the present perfect tense. Use the pronoun "I" as the subject.?A. I have seen. B. I am seen. C. I am
1. 1 answer
2. 663 views
This is a true and false question:1. Patient motion my create artifact that looks like an atriall arhythmia. 2. The ECG tracing
1. 0 answers
2. 377 views
Choose as many answers as apply.Which of the following statements are true of ordinary whole-life insurance policies? A. The
1. 2 answers
2. 1,466 views
1. in the keyword search on EDSeek's home page, enter the following statements: NASA* AND Mars*. based on the results from this
1. 2 answers
2. 488 views
which one of the following practices is allowed under copyright law?
1. 1 answer
2. 365 views
Marcus has 72 feet of fencing. He wants to build a rectangular pen with the largest possible area. What should the dimensions of
1. 2 answers
2. 2,291 views
ideas on the subject of sharing a car with a sibling.
1. 1 answer
2. 462 views
1. Choose the answer that displays the correct spelling of the plural form of the words in parentheses.How many (praying mantis)
1. 7 answers
2. 3,554 views
A rescue helicopter is lifting a man (weight = 925 N) from a capsized boat by means of a cable and harness. (a) What is the
1. 1 answer
2. 729 views
what is the potential energy of a 500g flag at the top of a 5.5m tall flag
1. 2 answers
2. 397 views
a box of mass 5.7 kg slides across a floor and comes to a complete stop. if its initial speed was 10km/h and mu = 0.34 find the
1. 3 answers
2. 1,877 views
a car of mass 2000kg has a driving force of 4500N and experiences an air resistance of 1500N, What is the car's acceleration??
1. 1 answer
2. 1,584 views
In the computer game, there must be a ramp that is 2 m wide, with height 3 m and length. 5 m. Assume that one corner of the
1. 0 answers
2. 453 views
A ball is released from a tower at a height of 100 meters toward the roof of another tower that is 25 meters high. The
1. 1 answer
2. 753 views
the density of mercury is 13.6 g/cm3. how many liters are in 829 grams of Hg.
1. 0 answers
2. 446 views
Al2(SO4)3+6KOH-->2Al(OH)3+3K2SO4a)How many grams of potassium hydroxide are needed to completely react with 870 mg of aluminum
1. 1 answer
2. 1,987 views
1. Read the following stanza from “Alone”:Lying, thinking Last night How to find my soul a home Where water is not thirsty
1. 10 answers
2. 807 views
A 21.00 sample of 0.3254M Hcl solution requires 26.09 ml of NaOH solution for complete neutralization.Calculate the volume of
1. 1 answer
2. 599 views
A company manufactured 1, 000 televisions. Testing showed that 20 of the televisons were defective. What is the experimental
1. 2 answers
2. 469 views
Chiefdoms are characterized by all of the following except
1. 1 answer
2. 410 views
ou are completing the final exam in your class. Your instructor’s assignment instructions state that you may only use the
1. 1 answer
2. 591 views
What does a lower perfect square and a upper perfect square mean.
1. 0 answers
2. 613 views

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