Ask a New Question

Questions and answers by

Sue

Questions (607)

The following data were collected on non-conformancesfor a period of 10 days. Day Sample Size Non-conformances 1 100 12 2 100 14
1. 1 answer
2. 882 views
(2) Suppose A is the set of students currently registered at the University of Calgary, B is the set of professors at the
1. 1 answer
2. 1,067 views
Find examples of the golden ratio in nature -- a minimum of 10 examples.Explain how your examples of the golden ratio in nature
1. 1 answer
2. 729 views
A 20.0mL 0.3M HCl solution is titrated with 0.4M NaOH. What is the exact pH of the solution before titration? And what is the pH
1. 1 answer
2. 529 views
A 20.0mL 0.3M HCl solution is titrated with 0.4M NaOH. What is the exact pH of the solution before titration? And what is the pH
1. 1 answer
2. 463 views
How should I write a poem from an aliens perspective?
1. 3 answers
2. 412 views
Write two unit rates relating meters and kilometers.
1. 3 answers
2. 1,890 views
A multiple choice test has five choices. Therefore the probability of getting the correct answer by guessing is 0.2. The test
1. 2 answers
2. 1,200 views
The heights of young women are approximately normally distributed with a mean of 64.5 inches and a standard deviation of 2.5
1. 1 answer
2. 2,296 views
In order to plan for parking and transportation needs at a college, administrators asked students how they got to school. Some
1. 1 answer
2. 465 views
DIAGRAMS MUST BE DRAWNGiven the standard normal distribution, determine:Prob Z greater than 1.50 Prob Z between1.06 and 1.96
1. 1 answer
2. 938 views
This is a standard deviation contest. You have a six sided die with the numbers 1 to 6 written on the faces.a)In order to have
1. 1 answer
2. 585 views
Boxes of bran flakes are known to be normally distributed with a mean weight of 475g and a standard deviation of 10g.Calculate
1. 1 answer
2. 478 views
Consider a basketball game where a player throws from the free throw line. Her success rate is 65%. If she throws 10 times in a
1. 2 answers
2. 576 views
What volume in milliters of calcium chloride stock solution would you use to make .50 L of 3.00 M of CaCl solution?
1. 1 answer
2. 510 views
what is 7% of 250,000
1. 1 answer
2. 400 views
Can someone tell me what this question means: Which of these rivers flows entirely within the Northern Hemisphere? Amazon -
1. 3 answers
2. 494 views
Next door neighbors Moe and Larry are using hoses from each of their houses to fill Moe's pool. They know it takes 12 hours
1. 1 answer
2. 572 views
A photograph is 25 cm and 20 cm high. It must be reduced to fit a space that is 8 cm high. Find the width of the reduced
1. 2 answers
2. 834 views
Can you help me with meiosis?Why is meiosis important?
1. 1 answer
2. 439 views
Carl has three lengths of cable,5/6 yard long,1/4 yard long and 2/3 yard long.he needs at least one yard of cable. Which two
1. 2 answers
2. 1,652 views
Make certain shapes using pattern blocks.How many blanks can fit in blanks ?
1. 1 answer
2. 445 views
Find the slope of altitude to line AT the coordinates are A(-7,0) and T (9,-7)
1. 1 answer
2. 595 views
The cost of 2 televisions and 3 DVD players is $1,421. The cost of 1DVD player is half the cost of 1 television. What is the
1. 1 answer
2. 1,513 views
if 5 times the first number plus 3 times the second number equals 47 and 10 times the first number minus 4 times the second
1. 1 answer
2. 622 views
Adam is 3 times as old as Cynthia and Fred is 16 years younger than adam. One year ago, Adam's age was twice the sum of Cythia
1. 1 answer
2. 710 views
I need the algebra sentence for the following problem..Adam is 3 times as old as Cynthia and Fred is 16 years younger than Adam.
1. 1 answer
2. 695 views
(x+1)/3 + (3x - 2)/4 = (x + 5)/8 - (7x - 1)/6 - 37/12I need the steps please...I know the answer
1. 3 answers
2. 307 views
The area of a parallelogram is 3.36 square feet. The base is 2.8 feet. If the measures of the base and height are each doubled,
1. 1 answer
2. 1,184 views
ÄSvap > 0Give a molecular interpretation for
1. 1 answer
2. 341 views
Marie is 13years older than Joann. The sum of their ages is 55. How old is Joann?
1. 1 answer
2. 504 views
I can't find this answer in my book but can someone tell me if its right please? When you remove electrons from a metal cup, the
1. 2 answers
2. 730 views
Two forces act concurrently on point P. One force is 85 N in a direction 35 degrees north of east. The second 95 N force acting
1. 1 answer
2. 971 views
Can someone tell me if this is correct: How many forces act on an upwardly tossed coin when it gets to the top of its path?A.
1. 0 answers
2. 688 views
An arrow is shot into the air at an angle of 60.3° above the horizontal with a speed of 21.2 m/s. What are the x- and
1. 0 answers
2. 479 views
Number is between 100 and 1000The sume of the digits is 11. The tens digit is less than the hundreds digit. There are no zeros.
1. 1 answer
2. 432 views
check answer please. An object is pulled with 3 forces: 1 at 20n to the right another at 40n to the right and the third at 30n
1. 2 answers
2. 2,005 views
Can someone tell me how to figure this out. Fido weighs 120N & carries Trixie who weighs 40N on her back. The support force on
1. 1 answer
2. 949 views
When you stand at rest on a floor the number of vertical force acting on you is A 0 B 1 C 2 D 3 E 4
1. 1 answer
2. 569 views
A 50N object falling in air experiences 30N of air resistance. The amount of net force on the falling object is A 0n B 20n C 50n
1. 3 answers
2. 3,035 views
At the end of 2 seconds of free fall an object released from rest will have a speed of A. 5m/s B 10m/s C 15m/s D none of the
1. 2 answers
2. 4,146 views
You are a Chemical engineer, trying to synthesize N2H4(l). Your boss suggests that you try to synthesis it from the elements,
1. 1 answer
2. 966 views
What would the percentage be if I had 16 apples and 15 of them were yellow?
1. 1 answer
2. 350 views
Find two values of theta that satisfy the equation. give your answers in degrees (0degrees <theta<360degrees ) and radians
1. 1 answer
2. 2,123 views
Find the radian measure of the central angle of a circle of radius r that intercepts an arc of length s.?Radius, r=16 ft Arc
1. 1 answer
2. 1,812 views
solve -9< 4x - 4< -3
1. 1 answer
2. 373 views
Multiply -7/5 * (6/7)
1. 1 answer
2. 342 views
If you have a 12M container of HCl avaliable. How much of this solution is needed to make up a 5.0L solution of 0.10M
1. 0 answers
2. 434 views
If you have a 500 mL of a 0.4M Nacl solution. How much water is needed to make is 0.1M solution?
1. 1 answer
2. 437 views
Maria drives 69 mph and Ming drives 60 mph. How far apart will they be in 3 hours?
1. 3 answers
2. 488 views
A bag contains 5red balls and 4 white balls. Two balls are drawn at random from the bag. The first ball drawn is put back into
1. 3 answers
2. 602 views
A 355-g piece of metal at 48.0 degree celsius is dropped into 111g of water at 15.0 degree celsius.If the final temperature of
1. 1 answer
2. 1,050 views
Sharon brought 12 apples to the picnic. After the picnic, 2 apples were left. What fraction of the apples were eaten.
1. 5 answers
2. 1,217 views
Meera arrived at her grandmother's house at 8:00 a.m. First they made cookies. At 10:00 a.m. they played tennis. At 12:30 p.m.
1. 1 answer
2. 539 views
I have to revise these sentences as if speaking to a 10th grade level in education. Can you tell me if these are correct:1. We
1. 4 answers
2. 1,908 views
A block of copper at 100 degrees Celsius comes in contact with a block of aluminum at 20 degrees Celsius. The final temp of the
1. 1 answer
2. 1,516 views
15/8z+1/4=4Please help me solve and show how you did it. Thanks
1. 1 answer
2. 434 views
a rectangular family room has 204 square feet of it takes 1 3/8 yards of material to make one shirt. how many shirts can be made
1. 1 answer
2. 588 views
An experiment always starts with: data collection or theory or group selection or randomization. I have you ask a question then
1. 1 answer
2. 804 views
one bag contains 1 red ball,1 yellow ball, 1green ball and 1 blue ball the second bag contains 1 pink ball and 1 grey ball what
1. 0 answers
2. 792 views
Can you help me relate what I call dangerous dogs, specifically, like dogs who attack other dogs on a walk and then go on to
1. 1 answer
2. 694 views
Ms.Dixon sees more than 119 birds but fewer than 132 birds. How many birds might she have seen?
1. 4 answers
2. 613 views
Because subtle changes can reveal future abnormalities.Is this a sentence fragment?
1. 1 answer
2. 381 views
The heat capacity of liquid water is 4.18 J/g·°C and the heat of vaporization is 40.7 kJ/mol. How many kilojoules of heat must
1. 2 answers
2. 1,814 views
What is the rule for this function table?Input 3. 5 11 Output 13 21 45
1. 1 answer
2. 366 views
A floor-finishing machine uses bars of wax. Once the bar is worn down to 1/2 its original size, it must be replaced with a new
1. 1 answer
2. 531 views
Are all tornadoes cyclones. I have read many sites some say they are others say no. Can someone give me an accurate site please
1. 3 answers
2. 473 views
The more I read I'm getting confused. Just want to make sure. Winds that pass through an upper level trough go counter-clockwise
1. 4 answers
2. 375 views
If someone could check my answer: Dynamic lows are accentuated due to the fact that they rotate in the same direction as the
1. 0 answers
2. 381 views
How do I graph a line given its equation?The equation is -3x + 2y = 2
1. 1 answer
2. 472 views
I just want to make sure this is correct. Ocean currents moving from low latitudes to high are GULFSTREAM, while those moving
1. 0 answers
2. 456 views
A bird is sitting on a wire 22m long. The wind makes it move, creating a standing wave with 8 loops. What is the wavelength?
1. 1 answer
2. 399 views
In Hadley's cell model warm air rises at the equator and cold air sinks at the poles. Can someone tell me what these 2 questions
1. 1 answer
2. 793 views
I need to supplement 20g of magnesium. Supplement comes with 825mg/ ounce. How many mg's or ounces to get to the 20g.Thanks
1. 1 answer
2. 474 views
How many simple random samples, SRS's, are possible of size 40 from a population of size 5000?(express in scientific notation 4
1. 1 answer
2. 460 views
Can anyone tell me what part of the body has good immune surveillance? Poor? Or give me a link?
1. 0 answers
2. 390 views
Can someone tell me what I can look up to find the cell that is abundant in pus?
1. 0 answers
2. 392 views
Can someone tell me a good search engine?
1. 3 answers
2. 485 views
I need to know what cell is abundant in pus and I have looked but was wondering if a neutrophils is a cell? Can someone give me
1. 0 answers
2. 438 views
You wish to make 1L of sterile lysis buffer soln. that is 10mM Tris-EDTA (pH 8) and 2% SDS. You have plenty of the following
1. 0 answers
2. 717 views
Solve for S: r^2s-5s=7. Solve for b: L= 4a^2b. I'm confused about how to solve these problems. Could someone show me the steps?
1. 2 answers
2. 928 views
What are the Kilojoules needed to melt 24.0g of ice at O degrees C, warm the liquid to 100 degree C and change it to steam at
1. 1 answer
2. 3,574 views
How many KJ are released when 75.0g of steam at 100 degree C condenses cools to 0 degree C and freezes at 0 degree C?I set it up
1. 0 answers
2. 842 views
What are the Kilojoules needed to melt 24.0g of ice at O degrees C, warm the liquid to 100 degree C and change it to steam at
1. 1 answer
2. 1,467 views
How many KJ are released when 75.0g of steam at 100 degree C condenses cools to 0 degree C and freezes at 0 degree C?I set it up
1. 0 answers
2. 836 views
A canon placed at the top of a 15-foot rise fires a 16 pound ball with a vertical velocity of 172 feet per second. How far from
1. 2 answers
2. 499 views
Find the area of the sector of the disk of radius r=15 ft and with arc length s=13 ft.When I did it it came out to .8666667, is
1. 1 answer
2. 866 views
Need to find 30 corrections in this assignment.
1. 1 answer
2. 380 views
What is the heat required in Joules to raise the temperature of 100.0g ice at-20 degrees C to steam at 120 degrees C?
1. 1 answer
2. 1,147 views
What is the heat in Joules required to raise the temperature of 100g H20 from 288K to 308K?
1. 2 answers
2. 1,355 views
Glass of water has mass of 240g at room temp (25°C). Add 50g of 0°C ice. What final temp after ice is melted. (at
1. 0 answers
2. 451 views
The mean time for running a mile is 450 se4conds with a standard deviation of 40 seconds. What time would you need to beat to be
1. 2 answers
2. 447 views
length of time in minutes required to complete exercises is distributed with a mean of 60 minutes and a std. deviation of 8
1. 1 answer
2. 643 views
Which of the following statements are true?Fusion reactions result in nuclei with higher Z. To keep a nuclear power plant going,
1. 0 answers
2. 1,444 views
Can someone please help me with this problem.Given Matrix Y= 2 -7 4 and -1 1 0 Matrix Z= 3 4 1 4 2 -4 Solve for matrix X.
1. 3 answers
2. 581 views
Approximately how much water should be added to 10.0 mL of 12.0 M HCl so that it has the same pH as .90 M acetic acid(Ka= 1.8 x
1. 6 answers
2. 1,986 views
The blank solution used to calibrate the spectrophotometer is 10.0mL of 0.2M Fe(NO3)3 diluted to 25.0mL with 0.1M HNO3. Why is
1. 1 answer
2. 2,075 views
I want to make a fence with a perimeter of 42 feet and an Area of 58 square feet. Label all sides of the fence.
1. 1 answer
2. 477 views
<?xml version="1.1"?><reference> <author/>Compton, R.</author> <year>2010</year> <articletitle>SOA explained</articletitle>
1. 3 answers
2. 586 views
Hi i'm just stuck on this question. can please someone help me.Three cortrect ones are: A) A 9-bit word represents twice as many
1. 2 answers
2. 532 views

Pages

1
2
3
4
5
6
7

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2025