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lily
Questions (893)
I need to find out if Obama mentions any PERMS power in this section of the State of Union 2014 Speech. I'm stuck and it doesn't
3 answers
522 views
I'm doing an essay on how author's language expresses change in character. First, I need to know how David changed from a
1 answer
760 views
A teacher has a 10m roll of ribbon 3 cm wide . She cuts off 7 equal lengths 3 cm wide to make team bands for PE . There is 90 cm
2 answers
576 views
I need to answer the questions on my study guide, it is my homework but I forgot my book,I need to read chapter 3 it's about our
2 answers
633 views
Why are DRIs not shown on food labels?
2 answers
910 views
Explain why a chemical with a long-half life may create problems in the environment?
1 answer
348 views
When a 58 gram tennis ball is served, it accelerates from rest to a speed of 45 m/s. The impact with the racket gives the ball a
1 answer
1,030 views
a british soldier
1 answer
315 views
craig reads a book with 10 pages in the morning a book with 26 pages before dinner and a book with 10 pages after dinner find
1 answer
660 views
For each of these restriction enzymes, determine whether or not the enzyme would cut the normal, Mutant A, Mutant B, or Mutant C
1 answer
549 views
what is one power given to the state governments in the Constitution
1 answer
444 views
If line 1 passes through (2, -6) and (-2, -2) and line 2 passes through (-3, 2) and (2, 12), where will line 1 and line 2
1 answer
410 views
y1=6+2x
x1 y1 -3 ? -2 ? -1 ?
2 answers
268 views
y1=6+2x
x1 y1 -3 ? -2 ? -1 ?
0 answers
255 views
y1=6+2x
x1 y1 -3 ? -2 ? -1 ?
0 answers
241 views
what is the slope of the graph? what does it mean in the context of the problem?
the slope for the problem is 2 i don't
0 answers
677 views
what is the slope of the graph? what does it mean in the context of the problem?
the slope for the problem is 2 i don't
1 answer
2,084 views
a 2.1 weight receives 210 j of kinetic energy by a launcher, which is pointed straight up.
1 answer
324 views
a 2.1 weight receives 210 j of kinetic energy by a launcher, which is pointed straight up.
0 answers
304 views
Identify a variable that could be described with an approximately normal distribution, and explain how you came to this
0 answers
379 views
what combination of mediums will produce a stright line of light?
how do you correct for hyperopia? how do you correct for
1 answer
549 views
Assume you have a computer that contains 2GB of memory. It contains four memory slots. Each slot can contain 128 MB, 256 MB,
2 answers
887 views
The value, V, of a certain car after n years is given by the formula below.
V = 32,000(0.75)n Based on the formula, what is the
1 answer
502 views
The formula for the volume, V, of a prism is V = Bh, where B equals the base area, and h is the height of the prism. What is the
4 answers
2,037 views
Josh hit a baseball straight up into the air. The equation below describes the height of the ball (h), in meters, as a function
2 answers
2,943 views
The formula for the height of a falling object is shown below, where h is the height of the object in meters, t is the time in
6 answers
1,075 views
The population of a southern city follows the exponential law. If the population doubled in size over 13 months and the current
3 answers
8,651 views
A lawn mower handle makes an angle of 60° with the ground. A woman pushes on the handle with a force of 30 pounds. How much
1 answer
1,516 views
A stone is thrown at an angle of 30 degrees above the horizontal from the top of a cliff with an initial speed of 12 m/s. If it
2 answers
2,811 views
A stone is thrown at an angle of 30 degrees above the horizontal from the top of a cliff with an initial speed of 12 m/s. If it
0 answers
914 views
The sum of two decimal numbers is 5.3. Their differences is 1.7, and their product is 6.3. what are the two numbers?
3 answers
1,487 views
i need to find 3 pet peeves and 2 solutions for each. the probelm is that i cant find any wsolutions. ive found so many
1 answer
333 views
what are the formulas for the area and circumfrence of a circle
1 answer
426 views
24 is 60% of what numberr
3 answers
731 views
35 is what percent of 200
1 answer
285 views
18 is what percent of 72? how to work this?
2 answers
322 views
show work please 6/25 divided by (-3/5) =?
3 answers
380 views
show work please 6/25 divided by (-3/5) =?
1 answer
403 views
2.4(-0.7)=?
i think its -1.68
1 answer
602 views
23.1 + (-9.81) = ?
3 answers
820 views
-9 - 22= ?
-9 + 22 = 13? is that right
3 answers
243 views
calculate how much strontium fluoride will dissolve in 1L of water given Ksp= 2.5x10^-9 at 25 degree celsius
0 answers
689 views
After several drinks, a person has a blood alcohol level of 220 mg/dL (milligrams per deciliter). If the amount of alcohol in
1 answer
904 views
why communities have an interest in the urban growth and decline
0 answers
384 views
Sonya spent 3/8 of her money and then had $15.00 left. How much money did Sonya originally have?
3 answers
1,349 views
How did you know it was me?
1 answer
302 views
i just had a question. if i write down an essay a sort one can someone read it and tell me if its in the level that i want it to
1 answer
537 views
A 37.5-kg child swings in a swing supported by two chains, each 3.05 m long. The tension in each chain at the lowest point is
1 answer
1,070 views
A 37.5-kg child swings in a swing supported by two chains, each 3.05 m long. The tension in each chain at the lowest point is
0 answers
806 views
Use implicit differentiation to find the slope of the tangent line to the curve XY^3 + XY = 5 at the point (3,2) .
2 answers
536 views
why is it necessary to add phosphoric acid in addition to sulphuric acid in the dissolving of a steel sample?
0 answers
387 views
how do you say i care about others than myself?
1 answer
306 views
The number 3136 is the sum of the first how many odd whole numbers?
3 answers
928 views
The number 3136 is the sum of the first how many odd whole numbers?
1 answer
743 views
At a teacher’s conference on the first Saturday in November in Palm Springs, CA, 100
teachers meet in a large room. Each
1 answer
1,002 views
You deposit $2,000 in an account that pays 8% interest compounded semiannually. After 4 years, the interest rate is increased to
2 answers
3,357 views
what is the weather degrees for november 20 through november 25 in las vegas
1 answer
938 views
How do I find the derivative of 6 + 8cosx?
1 answer
741 views
Graph 2y = -1 + 2
1 answer
312 views
1/3 and 1/4 and 1/8 and 1/5 and 10 and 1. Find the original number
1 answer
331 views
The osmotic pressure of a solution containing 5.00 mg of an unknown protein per 10
mL of solution was 2.73 torr at 25 °C. Find
1 answer
662 views
Hawaii is one of the most beatiful places on earht. what are the verbs in the sentence
1 answer
658 views
suppose a bead maker wants to separate 10,000,000 beads into boxes. She will put 100,000 beads into each box. Into which box
9 answers
319 views
an aq. solution(NaCl) made by using 133g diluted to a total solution volume of 1 L.Calculate the molarity, molality & mass % of
1 answer
683 views
an aq. solution(NaCl) made by using 133g diluted to a total solution volume of 1 L.Calculate the molarity, molality & mass % of
2 answers
1,685 views
density of 20% by mass C2H6O2 solution in water is 1.03 g/mL. find the molarity of the solution.
4 answers
3,442 views
how to find the slope of the curve 17x^2+12xy=100-8y^2 at the point where y=1.
-i already d/dx but i didn't know how to find the
0 answers
575 views
find the eqt. of the tangent to the curves at (1,2).
y^3+y^3=9(xy-1) [ans: y=5x-5] could some1 show me the calculation work bcus
5 answers
511 views
compute theoretical yield (g)
~2Al+3Cl2->2AlCl3 ~2g Al, 2g Cl2 [ans:2.5g AlCl3] i need the calculation work bcus i got diff from
3 answers
2,148 views
a mixture of 50g of S & 1x10^2g of Cl2 reacts completely to form S2Cl2 &SCl2. Find the mass of S2Cl2 formed. (ans:20.2g)
i need
1 answer
585 views
Pulling up on a rope, you lift a 4.05 kg bucket of water from a well with an acceleration of 2.50 m/s^2.
1-What is the tension in
1 answer
510 views
A force of magnitude 7.50 N pushes three boxes with masses m_1 = 1.30 kg,m_2 = 3.20 kg, and m_3 = 4.90 kg .The mass is side by
0 answers
670 views
A major-league catcher gloves a 92 mi/h pitch and brings it to rest in 0.15 m.
1-If the force exerted by the catcher is 803 N,
1 answer
658 views
Like the popular belief that older adults do poorer in schools than their younger counterparts, the midlife crisis
1 answer
453 views
SIMPLIFY: s^2+4s-4
SIMPLIFY: x^2-4x-3
1 answer
355 views
Madison is standing on the roof of a building that is 350 feet above the floor. She throws a ball straight up with a velocity of
4 answers
743 views
Tyler is on the 15th floor of a building. She throws a ball straight down from the window, which is 220 feet above the ground.
2 answers
564 views
a square with perimeter 5 less then the area. perimeter and area equal 45
0 answers
313 views
A 3.00- flask is filled with gaseous ammonia, . The gas pressure measured at 28.0 is 1.25 . Assuming ideal gas behavior, how
0 answers
569 views
a ball dropped from a window strikes the ground 2.99s later.
how high is the window?
1 answer
657 views
given constant perimeter (people),Irene made a rectangle with an area (tables) of 196 sq. units. she finds that this is the
1 answer
656 views
A parallelogram has sides of length 3 and 5 and a diagonal length 10. is the quadrilateral a rectangle? please explain
1 answer
483 views
9/54 ito percent
3 answers
313 views
4/11 into a prcnt
3 answers
263 views
jada baked 4 trays of cookies with a dozen on each tray. she and her brother ate 6 of the cookies while they were still warm.
oti
1 answer
1,437 views
what are parts of a poem?
1 answer
345 views
temperature before change = 40 degrees
temperature change =up 7 degrees identify the number model below that is correct. then
0 answers
376 views
10-blank=20
1 answer
336 views
i have a math competition next saturday can some please give me advice on how to study. some sites snd stuff i really need help
2 answers
509 views
i have a math competition next saturday can some please give me advice on how to study. some sites snd stuff i really need help
1 answer
496 views
in algebra if you have a problem like
-2+2 will the answer be negative or positive? can you please explain why
6 answers
374 views
1. what are coureur de bois?
2. what are mjssionary jobs? 3. what was louisiana named after? 4. if new amsterdam is now new
3 answers
279 views
describe how you would make a 2.5L of a .100M KCL solution from a 5.5M stock solution
2 answers
2,158 views
what are some features geographers can use to define a region?
1 answer
469 views
3(-9) whats the answer would it be 28-
9 answers
403 views
(-6) + (-4) =
i think the answer is 10 or it could be -10
3 answers
323 views
what property would 4*1=4 be
11 answers
387 views
5+0=5 tell which property i think it is assosciotive
4 answers
376 views
find the mean.
-46,-33,0,11
6 answers
335 views
the boiling point of water is 100 degrees celsias or 100 lttle zero c.what is this tempature in degrees fahrenheit?
4 answers
561 views
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