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ann
Questions and answers by visitors named
ann
, page 2
Questions (413)
what characteritics should a soil have to suit animals which live in the soil?why are these characterics important?hence, infer
2 answers
641 views
for my homework I have to graph 4 equations:
1. y=1/4x^2+3x-3 2. y=-x^2+7x-2 3. y<x^2+7x+6 4. y<*-1/3x^2+4x+5/2 [<* means greater
1 answer
668 views
Would EOE"Equal Opportunity Employment" the same as Affirmative action. I believe that they are not the same and they both have
1 answer
469 views
If a employer gives a reference to another person by stating what you did in you previous postion, could you have a claim of
6 answers
399 views
does the law permit the union or the federal government to impose terms and conditions substantially similar to those enjoyed by
4 answers
337 views
Two capacitors are identical, except
that one is filled with a dielectric (� = 4.50). The empty capacitor is connected to a 12.0
4 answers
1,776 views
What is the square inches of a 6" circle?
1 answer
312 views
I have a paper due tonight be midnight is it possible to have someone write it in time?
1 answer
403 views
solve by additon method, tell whether the equation is dependent,independent, or consistent. 1. x-y=3
-6x=6y=17 2. 3/7=5/9=27 1/9
1 answer
385 views
A firm has a current assets of $800,000, current liabilities of $600,000. The firm uses $200,000 of its cash balance to pay off
2 answers
558 views
how do i use the formula a=pe^rt to solve 15000. at 4.6% for 4yrs
1 answer
341 views
find real solution.
3+ the square root of 3x+1 = x
1 answer
243 views
please help me.
use trig. identities to find the exact value. tan 25° + tan 5° / 1- tan 25° tan 5°
2 answers
509 views
please help me.
use trig. identities to find the exact value. tan 25° + tan 5° / 1- tan 25° tan 5°
3 answers
2,411 views
what is the name of this substance K2Cro4
1 answer
332 views
Given the midpoint (8,14) and endpoint (-9,-1), find the other endpoint
2 answers
901 views
find the LCM 21z power of 7 and 63z power of 4? im not sure what im doing? help please?
3 answers
382 views
the simlified product of this is?
10a power of 8.9r power of 4 _______ _____________ 3r power of 2 100a i dunno what to do?
1 answer
424 views
2 + 7
______ xs power of 2 and x powqer of 2s
1 answer
285 views
kathy bicyles 57 km/h faster than carlos. in the same time it takes carlos to bicyle 36 km. kathy can bicyle 57 km. how fast
1 answer
429 views
julie is thinking of an even number between 12 and 29 with digits whose difference is 7? what is the number?
3 answers
385 views
In this problem the letters x and y are each one digit numbers. Compare x+y O 19?
Do I put any number for x and y ?
3 answers
425 views
In this problem the letters x and y are each one digit numbers. Compare x+y O 19?
Do I put any number for x and y ? please help.
3 answers
470 views
In this problem the letters x and y are each one digit numbers. Compare x+y O 19?
Do I put any number for x and y ? please help.
4 answers
1,128 views
In this problem the letters x and y are each one digit numbers. Compare x+y O 19?
Do I put any number for x and y ? please help.
4 answers
661 views
what role did geography play in the economic success of new york
1 answer
366 views
general ledger entry: sold $700 of merchandise (that had cost $220) on credit to Sam's Company.
1 answer
414 views
Is butyl paraben light sensitive?
1 answer
332 views
1) Minimize versus minimise. Which is UK English & which is US English?
2) After cleaning, all waste must be properly disposed
2 answers
1,269 views
In melting point determination, why shouldn't a substance be re-melted? (i.e. why should we not re-melt a substance that has
2 answers
1,267 views
Posted by ann on Sunday, October 17, 2010 at 4:26am.
In melting point determination, why shouldn't a substance be re-melted?
2 answers
623 views
which decimal has the highest number
4.1, 6.3, 0.31
1 answer
284 views
Please expedite in providing all necessary documents.
Is this sentence grammatically correct?
1 answer
409 views
Which sentence is correct?
1) Please provide the shelf life information on the following biscuits: - or 2) Please provide the
1 answer
425 views
Is the following sentence correct?
Please provide us with the requisite information on the product.
2 answers
568 views
"Your prompt action in providing the information by tomorrow would be appreciated."
Is the above sentence correct?
1 answer
373 views
The liquid should be scooped at a quarter depth.
or The liquid should be scooped at a quarter depths. Which is correct?
3 answers
338 views
1)Please advise us on the status of our application.
2)Please advise the status of our application. Which sentence is correct?
1 answer
456 views
With reference to an earlier question:-
The liquid is to be scooped at a quarter of the depth of the container it is in. Hence
1 answer
506 views
write the slope-intercept equation for the line that passes through(4,3) and has slope 5/4.
1 answer
327 views
To balance a 40.8-kg automobile tire and wheel, a mechanic must place a 41.7-g lead weight 25.0 cm from the center of the wheel.
3 answers
979 views
If 840 mL of 0.0140 M aqueous Al3+ and 500 mL of 0.0680 M aqueous Br- are reacted, what mass (g) of Br- is produced?
Al2(SO4)3(aq
1 answer
371 views
When a reaction mixture with a total volume of 1180 mL that is 0.0110 M aqueous NaCl was stoichiometrically produced as per the
1 answer
498 views
4x+9y=52
x=35-5y
1 answer
249 views
a study of the time spent shopping in a supermarket for a market basket of 20 specific items showed an approximately uniform
5 answers
4,903 views
function
f(x)=2x^2-3x f(0)= f(-1)= f(2)=
1 answer
327 views
the scheduled commuting time on Long Island Rail Road from Glen Cove to New York is 65 minutes. Suppose that the actual
4 answers
1,506 views
1)as per the guidelines....
2)per the guidelines... Which is correct?
1 answer
357 views
The procedure applies to the assigning of expiry dates for milk products.
or The procedure applies to the assignment of expiry
1 answer
447 views
What does sulfur water, sodium bicarbonate and citric acid yield? Is the sulfur smell H2S and/or in any SO2 given off?
1 answer
633 views
what number has 5 hundreds and 12 tens
4 answers
329 views
what is the anwser to 5 hundreds and 12 ten
3 answers
712 views
I need to give two examples that illustrate the relationship between art and American culture.
1 answer
1,116 views
Redstone Clayworks, Inc. is located in Sedona, Arizona and manufactures clay fire pits for patios. They are one of about two
2 answers
848 views
What is the force exerted by a train travelling from rest to 120 mph in 15 min? The train weighs 200,000 lbs.
1 answer
439 views
a rectangular box has dimensions 9cm by 6 cm by 24 cm. a second rectangular box has volume one-half of the first and has a base
3 answers
1,016 views
rational expression
2y+1 y^2-y-6
1 answer
311 views
a^2 15a^3
1 answer
295 views
i need help with adjusting and paying accrued expenses for three separate situations and also preparing an income statement and
1 answer
407 views
36x^12
40x^8 I came up with 4x^8
1 answer
330 views
z-6
z+9 =4/7 =109/7 I hope this is correct, please help
3 answers
346 views
4�ã486x^12y^14
1 answer
321 views
3�ã^7 3�ã16y^8
1 answer
211 views
multiply and simplify
�ã12 �ã24
1 answer
333 views
rational expression
8�ãa^6
1 answer
303 views
Add and simplify
11�ã(75+7�ã75)
1 answer
325 views
one fifth of my life I wanted to become a teacher. 3/25 of my life I was a teenager. 9/25 of my life I was married to my
3 answers
526 views
5% of $1000.00
4 answers
254 views
What volume will 73g of dry ammonia gas occupy at 11 degrees C and 720 mm HG?
How uch air is needed to dilute the ammonia to
1 answer
380 views
Need help with Transitive and Intransitive verbs.
1. It is related to wheat, oats, and barley. 2. Their size might surpise you.
5 answers
1,059 views
A couple more questions on Transitive and Intransitive verbs.
1. Zoo keepers harvest bamboo for pandas. 2. Asian farmers live in
3 answers
826 views
I have a question if these are correct.. Thank you for your help!
11. The officers are government officials. (LV= are,
1 answer
438 views
5/6*(18/25-9)
1 answer
214 views
The density of gold is 19 times that of water. If you take a gold crown weighing 24 N and submerge it in water, how much upward
1 answer
466 views
If you submerge an 5-kg log in water and it displaces 6 kg of water, what will the net force on the log be the moment you let go
2 answers
678 views
An air compressor is a device that pumps air particles into a tank. A particular air compressor adds air particles to its tank
2 answers
859 views
How much force is the air exerting on the front surface of the book with dimensions 19 x 27 cm. Assume atmospheric pressure
4 answers
3,344 views
If a burning log is a black object with a surface area of 0.35 m2 and a temperature of 800 ˚C, how much power does it emit as
1 answer
844 views
A dish of hot food has an emissivity of 0.42 and emits 15 W of thermal radiation. If you wrap it in aluminum foil, which has an
2 answers
590 views
The density of gold is 19 times that of water. If you take a gold crown weighing 24 N and submerge it in water, how much upward
2 answers
668 views
A gift store stocks baseball hats in red or green colors. Of the 35 hats on display on a given day, 20 are green. As well, 18 of
4 answers
915 views
An air compressor is a device that pumps air particles into a tank. A particular air compressor adds air particles to its tank
2 answers
679 views
When preparing an environment for school-aged children, the caregiver should ensure that the
A. environment resembles their
5 answers
639 views
What amount must be paid to settle an invoice of $1200 dated Nov.28 , terms 3/10, n/30 if the invoice is paid on Dec. 3? I got
3 answers
2,326 views
I'm preparing for a test and one of the questions in my text is as follows:
In a trivia contest,Sam has drawn a topic he knows
5 answers
2,116 views
the organizer of a television show must select 5 people to partipate in the show. the participants will be selected from a list
3 answers
1,331 views
using only whole numbers, how can you draw three rectangles with a perimeter of 12 units?
3 answers
394 views
Need to write an equivalent fraction for each, using the least common denominator.
1. 7/9, 1/6 ANSWER=12/18,14/18
4 answers
1,247 views
fernando's soccer team played a good season. Finishing with 16 wins and 4 losses. Ties are not allowed. If winning or losing a
2 answers
501 views
if ratio is 5:12 and 12 equals 136 what does 5 equal?
3 answers
481 views
industrial activities operates 5 days per week with a daily payroll of $4000. employees are paid every saturday for the workweek
1 answer
473 views
assume that a hailstone at 0 degrees celsius falls through air at a uniform temperature of 0 degrees celsius and lands on a
1 answer
689 views
help me to understand how to determine the volume in a partial graduated cylinder etc., 45 &40
1 answer
293 views
1. Which of the following statements are correct?
a. A normal distribution is any distribution that is not unusual. (True/False)
2 answers
998 views
Assume that a set of test scores is normally distributed with a mean of 100 and a standard deviation of 20. Use the 68-95-99.7
2 answers
560 views
Assume the body temperatures of healthy adults are normally distributed with a mean of 98.20 °F and a standard deviation of
2 answers
1,342 views
A normal distribution is any distribution that is not unusual. (True/False)
1 answer
387 views
b. The graph of a normal distribution is bell-shaped. (True/False)
4 answers
632 views
assume the mean height of soldiers to be 68.22 inches with a variance of 10.8 inches. how many soldiers in a regiment of 1000
3 answers
1,333 views
1. 30.0 ml of ethyl alcohol(density=0.790g/ml)are added to a graduated cylinder that weighs 44.28 grams. what will be the mass
1 answer
445 views
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