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lila
Questions and answers by visitors named
lila
Questions (73)
Which rock is harder? Shale, sandstone, or limestone? which one is softer?
What is it about sandstone, shale, and limestone that
2 answers
637 views
test the series for convergence or divergence
the series from n=0 to infinity of (x^2+1)/(x^3+1) I said that due to the limit
2 answers
540 views
test the series for convergence or divergence
the series from n=0 to infinity of sin (2^-x) I wasn't sure what test to use to see
1 answer
475 views
test the series for convergence or divergence
the series from n=1 to infinity of 1/(arctan(2n)) I again didn't know what test to
1 answer
411 views
how many minutes does an average college student spend in REM sleep?
2 answers
673 views
what is the balanced formulea equation for water evaporating
11 answers
432 views
what is the voting system called that elects constiuence msps
what is the voting system called that elects regional msps
3 answers
333 views
what is the balanced formulea equation for the change that takes place at the negative electrode when tin(II) bromide is
4 answers
384 views
what hypothesis can i give for:
-health care in the usa -pressure groups in the uk -the elderly in the uk
3 answers
300 views
my quations are
without changing appratus in an experiment how can the reliability of the experiment result be improved and also
2 answers
609 views
how can i describe the test to see if ACIDS ar covalent or ionic
what do the results of such a test show
3 answers
382 views
how can i describe the test to see if ACIDS are covalent or ionic
Acids in aqueous solutions
1 answer
392 views
Acids that form ionic solutions will conduct electricity. Acids that form covalent solutions will not conduct electricity.
but
2 answers
546 views
what temperature do solids change to become gas and what temperature do liquids change to become solid and what temperature do
1 answer
459 views
hello!!!
what volume of hydrochloric acid concentration 0.1 mol is required to neutralise 100 cm3 of sodium hydroxide solution
2 answers
668 views
what is the structure of the united nation (UN)
7 answers
482 views
what are 5 problems africa suffers from and their causes
3 answers
962 views
what makes "lamb to the slaughter" such a good short story? this question is for my essay i tried talking about the chracters
2 answers
580 views
what makes the short story lamb to the slaughter a good story?
could you please help me describe this in more detail
4 answers
945 views
this question is for the short story lamb to the slaughter
there are many dramatic irony in the text such as ??? what does
2 answers
667 views
find f^-1(x)
f(x)=x-5
1 answer
291 views
halo my question is
why is a mentally handicapped person not like normal people thanks for the help
1 answer
394 views
hi again
why is mentally ed person not like a normal person is what i meant thanks again
1 answer
448 views
why does prices that fall on raw materials in Africa prevent the government from helping it's peoples
1 answer
350 views
look at the following examples. can you spot the alliteration? can you explain it?
1)they fell into the fiery furnace 2)the
1 answer
418 views
factorise this expression
x2+2x+1 can you please explain to me how to do this one
1 answer
423 views
under what circumtances can a virus be active
1 answer
308 views
hi
could you please take me through the steps of solving the simultaneous equation graphically thank you. y-x+4=0 y-8+x=0
1 answer
420 views
what are electrostatic forces
1 answer
260 views
which of the following gasses will have the largest volume ( all volumes are measured at the same temperature and pressure)
A)
4 answers
459 views
what causes the PH to change as the food moves from the stomach to the small intestine
3 answers
488 views
the southern states supported the Virginia Plan because:
(A) it created a system of national courts (B) the legislature wa s to
2 answers
901 views
is there a chemical reaction that is used in everyday life that can go wrong? like lets say you add too much or one of the
2 answers
498 views
The base of a certain solid is the triangle with vertices at (-10,5), (5,5), and the origin. Cross-sections perpendicular to the
1 answer
423 views
1250 words
Prepare a financial overview for your global venture (Sugar / Mexico). Include a chart that represents the general
5 answers
1,039 views
I have no idea how to solve this problem. Can someone help me???
3x+3y=-6(this is a negative 6) 7x+4y= 1
3 answers
433 views
Points A,B, and C are collinear. If AB=x, BC= 2x+3, and AC= 3x-6, which point is between the other two points?
1 answer
805 views
what is the standard form of 2.4*10 to the fourth power
4 answers
1,488 views
The volume of each shape is 250 cubic inches.
A) Find the height of a cylinder with a radius of 3 inches. 250/3^2/ 3.14 = height
3 answers
1,050 views
which steps transform the graph of y=x^2 to y=-(x-3)^3+2
would it be 3 units to right translate up 2 units
2 answers
800 views
I have a few questions I need help with. They are to help review for our exam.
4) Without graphing, is each system independent,
5 answers
3,593 views
Serine exists in its zwitterion form at a pH of 5.7. Draw the structural formula for the same. Explain the manner in which the
2 answers
596 views
if 5.06 g of limestone decomposes by heat to 4.25 g of calcium oxide and carbon dioxide gas,what is the mass of carbon dioxide
3 answers
502 views
an unknown solid substance weighs 121g. calculate the specific heat if 425.2 cal raise the temperature of the solid from 24.0
1 answer
404 views
calculate the theoretical yield of Cu when 53.2g Cu2S react with oxygen.
(balanced equation is CU2S+02>2Cu+S02) Please help me
1 answer
473 views
1500 cm3 of ideal gas at STP is cooled to -20°C and put into a 1000 cm3 container. What is the final gauge pressure?
11 kPa 40
4 answers
985 views
Discuss the difference in lattice enthalpy between NaCl and CsF
1 answer
419 views
I need help checking my answers for social studies. the !!! stands for my answer
1. how did northern and southern responses to
16 answers
4,338 views
please check my answers?
Your client wants his dining room to be a cozy, dark, nighttime room where he can entertain just one or
4 answers
4,109 views
I need help checking my answers. the ! stands for my answer.
1. what three-day battle became the turing point of the civil war?
28 answers
asked by
lila
5,539 views
I looked in my gmail and it didn't hae that my account was deleted permantly or anything and I can still log into it?????
10 answers
625 views
Suppose that 7.40 g of hydrogen is separated into electrons and protons. Suppose also that the protons are placed at the Earth's
2 answers
554 views
At 9AM, a freight train leaves Boston for NYC, traveling at an average rate of 24 miles per hour. At noon, a passenger train
4 answers
1,457 views
A car and a truck left Washington, DC traveling in opposite directions. The car traveled 19 miles per hour faster than the
2 answers
1,334 views
The sum of the digits of a two-digit number is 5. If 9 is subtracted from the number, the digits will be interchanged. Find the
4 answers
722 views
In a two-digit number the tens’ digit is 3 more than the units’ digit. The number itself is 17 times the units’ digit.
1 answer
446 views
The sum of the digits of a two-figured number is 9. If the digits are interchanged, the number obtained is only 3/8 as large as
2 answers
715 views
A teacher has two students, one three times as old as the other. The teacher is five times as old as the older student, and in 5
3 answers
861 views
define anti-urban
define urban transformations DO NOT link me to any sites thanks
7 answers
458 views
1. what type of failure occurs when we cut paper with scissors?
2. what type of failure occurs when you spread butter on toast?
4 answers
806 views
A will states that John is to get 3 times as much money as Mary. The total amount they will receive is $1200. How much money
1 answer
342 views
The perimeter of an isosceles triangle is 7 meters. The length of one of the congruent sides of the triangle is one meter less
1 answer
416 views
The lenth of a rectangle is 3/4 of a inch, and the width is 2/3 of a inch. what is the area
1 answer
277 views
A large company produces an equal number of brand-name lightbulbs and generic lightbulbs. The director believes that the
3 answers
699 views
Find the slope of AB, A(0,-1), B(-4,-5) then find the slope of the line perpendicular to AB
I just need a sort of formula to work
1 answer
90 views
I am really struggling can you guys please help me out here.
1. What is a consequence that occurred because of the Louisiana
2 answers
138 views
Barry asked 40 random students at his school to name their favorite ice cream. Of the 40 students he asked, 25 of them preferred
3 answers
165 views
Suppose that you want to compare the average cost of a gallon of milk to the average cost of a gallon of gasoline in the U.S.
3 answers
202 views
The stem-and-leaf plot show scores on a recent math quiz for two classes. How many students in each class scored an 85%?
Quiz
1 answer
119 views
Which survey question is biased?
A. Which - fall, winter, spring, or summer - is your favorite season? B. Which sport is your
3 answers
122 views
Game wardens use experiments to help determine the number of deer in the state of North Carolina. Suppose 120 deer are caught,
4 answers
96 views
The list below shows the number of miles run by members of a running team. Make a stem-and-leaf plot for the data.
68, 48, 72,
4 answers
289 views
frog jumps a distance of 25 cm each time if the frog jumps 6 times what is the answer.
1 answer
91 views