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Abi
Questions and answers by visitors named
Abi
Questions (69)
Determine the mass of CO2 gas that has a volume of 7.10 L at a pressure of 1.11 atm and a temperature of 31.0°C.
5 answers
2,964 views
a store sells ladders.
. the retail price was a 40m percent markup over the manufacturer price. .a month later, the store reduced
13 answers
4,771 views
(tanÈ+cotÈ)(sinÈ+cosÈ)=secÈ+cosecÈ
1 answer
399 views
Two cars, one traveling north and one traveling west, collide at an intersection.The resulting momentum of the two cars together
2 answers
582 views
A 5.4 kg bag of groceries is in equilibrium on an incline of angle θ= 150. Find the magnitude of the normal force on the bag
3 answers
1,635 views
Can someone please tell me how to calculate the standard deviation of the following values?
0.985 0.985 1.005 1.455 1.035 And
1 answer
433 views
I have performed an experiment of simple harmonic motion and the values I got
Mass(g)Distance (m) 200 0.438 250 0.398 300 0.345
1 answer
403 views
have performed an experiment of simple harmonic motion and the values I got
Mass(g) Distance (m) 200 0.438 250 0.398 300 0.345
3 answers
436 views
Two cars are drag racing, starting from rest at t = 0, on a straight and level road. Team
Alpha's car produces acceleration ax =
1 answer
469 views
Use the graph to estimate the limit:
lim x->0 sin(3x)/x When x is in degrees lim x->0 sin(3x)/x = ________ I thought the the
4 answers
2,436 views
Two cars are drag racing, starting from rest at t = 0, on a straight and level road. Team
Alpha's car produces acceleration ax =
1 answer
503 views
Consider the function f(x)=sin(5x)/x.
(a) Fill in the following table of values for f(x): x= -0.1 -0.01 -0.001 -0.0001 0.0001
5 answers
3,156 views
Consider the function f(x)=(4^x−1)/x.
(a) Fill in the following table of values for f(x): x= -0.1 -0.01 -0.001 -0.0001 0.0001
3 answers
990 views
Consider the function f(x)=(4^x−1)/x.
(a) Fill in the following table of values for f(x): x= -0.1 -0.01 -0.001 -0.0001 0.0001
1 answer
843 views
Two cars are drag racing, starting from rest at t = 0, on a straight and level road. Team
Alpha's car produces acceleration ax =
6 answers
680 views
Find the slope of the tangent line to the ellipse x^2/36 + y^2/49 =1 at the point (x,y).
slope =_______ Are there any points
4 answers
8,723 views
For what values of k is lim x -> INF coshkx/sin2x finite?
(Enter your answer as an interval or list of intervals, for example,
1 answer
428 views
For what values of k is lim x -> INF coshkx/sin2x finite?
(Enter your answer as an interval or list of intervals, for example,
1 answer
425 views
For what values of k is lim x -> INF coshkx/sin2x finite?
4 answers
749 views
Let f(x) = x^3 - x^2 + x - 1. Find an equation for tangent line to f at x = 2.
1 answer
303 views
Water is leaking out of an inverted conical tank at a rate of 1100.0 cubic centimeters per min at the same time that water is
1 answer
971 views
Water is leaking out of an inverted conical tank at a rate of 1100.0 cubic centimeters per min at the same time that water is
2 answers
520 views
1)Which of the following compounds has the largest lattice energy:
LiF LiCl NaF NaCl 2)Which of the following compounds has the
4 answers
7,576 views
Newton’s Law of Gravity specifies the magnitude of the interaction force between two point masses, m1 and m2, separated by the
2 answers
561 views
Newton’s Law of Gravity specifies the magnitude of the interaction force between two point masses, m1 and m2, separated by the
4 answers
1,008 views
Newton’s Law of Gravity specifies the magnitude of the interaction force between two point masses, m1 and m2, separated by the
1 answer
462 views
Newton’s Law of Gravity specifies the magnitude of the interaction force between two point masses, m1 and m2, separated by the
3 answers
568 views
Sorry to repost this, again, but I still don't understand.
Newton’s Law of Gravity specifies the magnitude of the interaction
1 answer
459 views
Sorry to repost this, again, but I still don't understand.
Newton’s Law of Gravity specifies the magnitude of the interaction
1 answer
430 views
Sorry to repost this, again, but I still don't understand.
Newton’s Law of Gravity specifies the magnitude of the interaction
3 answers
541 views
Sorry to repost this, again, but I still don't understand.
Newton’s Law of Gravity specifies the magnitude of the interaction
1 answer
962 views
Sorry to repost this, again, but I still don't understand.
Newton’s Law of Gravity specifies the magnitude of the interaction
3 answers
673 views
Sorry to repost this, again, but I still don't understand.
Newton’s Law of Gravity specifies the magnitude of the interaction
2 answers
938 views
OK, I know, I'm postin this way too many times but I'm halfway there now....
Newton’s Law of Gravity specifies the magnitude of
3 answers
1,076 views
An indoor physical fitness room consists of a rectangular region with a semicircle on each end. The perimeter of the room is to
1 answer
501 views
An indoor physical fitness room consists of a rectangular region with a semicircle on each end. The perimeter of the room is to
4 answers
7,252 views
I'm supposed to graph y= 4+2sin (pi/6 t -pi/5)
i have the vertical shift d=4 amplitude 2 level line y=4 crest line y=6 trough
3 answers
974 views
Please help.
I'm having a lot of trouble with solving inequalities and graphing them solve the inequality and graph the solution
31 answers
625 views
If each 11 football teams In a college athletic conference played each of the other teams just once in a season, how many games
1 answer
451 views
Lactose (MW:342 amu) makes up the vast majority of the carbohydrate. Calculate the molarity of lactose in buttermilk and compare
1 answer
621 views
A Company wishes to assign six of its workers to six different jobs (one worker to each job and vice versa). The rating of each
1 answer
680 views
A lineaer spring having a force constant k=40 N/m hangs vertically,supporting a 0.8 kg mass.the mass is then pulled down a
3 answers
525 views
A couple buys a $170000 home, making a down payment of 18%. The couple finances the purchase with a 15 year mortgage at an
3 answers
1,062 views
A fighter accelerates from rest at 120,000 m/s^2 for a time of 4 seconds. How far did the jet fighter travel?
2 answers
536 views
Solve by whatever method you would prefer. (Leave answers as improper fractions)
3x + 2y = -10 2x – 5y = 3 Can someone give
4 answers
979 views
This is my answer and the comment for it was to answer in the greater detail could you tell me where I can expend my answer?
2 answers
1,070 views
A farmer has 600 meters of fencing and wishes to enclose a rectangular field and then divide it into 3 separate plots. Set up an
4 answers
2,381 views
Riley wishes to put a string of coloured lights up around her rectangular patio. Find the total length of the string she will
1 answer
273 views
A radio tower is located 100 meters from a building. From a window in the building, a person determines that the angle of
1 answer
456 views
A rectangle is inscribed in a semicircle with radius 8. The variable x is half the length of the rectangle. Write an expressions
2 answers
1,015 views
Is there a comma needed in the sentence: "I have a completed a certificate from a major cooking school which I believe has
1 answer
206 views
Solve for x in terms of y: a) y=-4(x-2)^2+1
1 answer
185 views
If the point P is on the graph of a function f, find thecorresponding point on the graph of a given function: P(3,-2),
4 answers
1,179 views
Solve for x: 3/4=x^1/2
1 answer
171 views
How do you solve for x: (8x)/(x-8)≥12
2 answers
191 views
Write x^2/3 in radical form:
5 answers
5,073 views
Solve the inequality for x: 25x^2 - 16 <0
1 answer
183 views
A park offers group tours for 100 to 300 people at a time. For every person over 100, the cost for each ticket is reduced by one
1 answer
300 views
Mike powell set the world long jum record of 8.95 meters. Assume that the path of his flight was parabolic and thet the highest
1 answer
268 views
If the domain of y=g(x) is D = [-2, 6] and the range is R = [-8,10], find the domain and range of the function y=|g(2x) | +1
2 answers
458 views
During a study of auto accidents, the highway safety council found that 60% of all accidents occur at night 52% are alcohol
5 answers
2,656 views
Find the exact value of sin (x-y) given sin x = 2/3 cos y 1/4 x is an angle in quadrant 2 and y is an angle in quadrant 1
1 answer
191 views
Alex and Blen began a partnership (AB Partnership) by investing Br.78,000 and Br.52,000
cash respectively. During its first year
1 answer
36 views
6.Cody Jenkins and Jun Ito formed a partnership to provide landscaping services. Jenkins
and Ito shared profits and losses
1 answer
37 views
Bellows has a capital balance of $200,000 after adjusting assets to fair market value.
Rodriguez contributes $360,000 to receive
1 answer
26 views
What type of solute solvent interaction is found ammonia in water?
1 answer
24 views
What kind of solute solvent interaction Bromine in carbontetrachloride
1 answer
33 views
What type of solute solvent interaction sugar in water
1 answer
26 views
What type of solute solvent interaction Tolune in cyclohexane
1 answer
42 views