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August 11, 2015
Thanks to the use of art, this artist was able to communicate the feeling of
20 answers
asked by
Anonymous
15,100 views
A chord 6.6m long is 5.6m from the centre of the circle.find the radius of the circle.
4 answers
asked by
rae
1,935 views
1) a wire of length 1m has a resistance of 2 ohm.obtain the resistance if specific resistance is double,diameter is double and
4 answers
asked by
Rose
3,518 views
3. one way the national highway safety act helps drivers nationwide is by
providing guidelines for maintenance on national
5 answers
asked by
ray
4,021 views
Write a story which ends with "when i woked up, it was all a dream".
3 answers
asked by
Gabriel
517 views
Which of following is divisible by 4 for all natural numbers n? (Select all that apply.)
please help ?!?!? 5n + 1 − 9 6n − 2
2 answers
asked by
Jaydon
568 views
I eliminated 2 of the 5 and now I have 3 I am confused towards which is the right one? help mathematical induction to determine
3 answers
asked by
Jaydon
386 views
I need help step by step please I keep getting a wrong answer of 252?
Find the 24th term in the expansion of (a + b)^ 25
1 answer
asked by
Selena
436 views
Can anybody help me on this problem for my Algebra 2 class, I am having a hard time tyring to solve it step by step.
The
1 answer
asked by
Selena
526 views
Simplify 14-3x4/6
A. 14 B. 12*** C. 6 D. 3 Is it B?
10 answers
asked by
Amber
2,424 views
Which one of the following actions would make the maxima in the interference pattern from a grating move closer together?
A.Incre
1 answer
asked by
Thomas
893 views
a tower stands on the top of a cliff. at a distance of 55m from the foot of the cliff, the angles of elevation of the top of the
4 answers
asked by
Moosa
1,961 views
A bucket of water with a mass of 20.0 kg is being pulled up from a well with a single
massless rope. If the tension in the rope
2 answers
asked by
lol
578 views
The novel to kill a mockingbird feature a main character named scout. Scout is also the voice that tells the story. What point
18 answers
asked by
Donald
5,045 views
two balls are drawn in succession,without replacement, from the box containing 3 red and 2 white balls, what is the probability
2 answers
asked by
yaregal
984 views
The novel to kill a mockingbird feature a main character named scout. Scout is also the voice that tells the story. What point
4 answers
asked by
Bill
1,002 views
Hello,
An abstract noun name a(n) A. place B. thing C. idea My choice is thing. -jam
3 answers
asked by
jam
1,518 views
The novel to kill a mockingbird feature a main character named scout. Scout is also the voice that tells the story. What point
21 answers
asked by
BUBBLES
4,729 views
What is the speed of a geosynchronous satellite on Earth?
4 answers
asked by
Yoyo
458 views
differentiate between law of paralleogram and resolution of component of force.
1 answer
asked by
amit kumar das
346 views
two unequal forces acting on a point at a angle of 150 degree. which is perpendicular is smaller force the larger force is 24 N.
2 answers
asked by
amit kumar das
779 views
In water refilling station, the time that a pipe takes to fill a tank is 10 minutes more than the time that another pipe takes
7 answers
asked by
Syryl Soriano
3,577 views
the third term of an AP is 5 while the 7th term is 13 find the 30th term of the AP
4 answers
asked by
cynthia
1,542 views
A 10 g dart traveling at 400 m/s sticks into a 10 kg, 1 m wide door at the edge opposite the hinge causing the door to swing
2 answers
asked by
Yoyo
841 views
the third term of an AP is 5 while the 7th term is 13,find the 30th term of the AP
4 answers
asked by
cynthia
1,278 views
Determine the minimum size of a mirror that a lady 1.2m tall will buy to be able to see her full height if her eyes are placed
1 answer
asked by
adaga
404 views
Revenue is earned when:
A. Contract is signed by both parties B. The seller substantially completes performance required by an
4 answers
asked by
Anthony
653 views
Two blocks of masses is m and 2m are held in the equilibrium on a frictionless incline. In terms of m and x, find the magnitude
1 answer
asked by
Maria
858 views
Please show how to do these problems so i understand.
1)Prove that sin^2 x (1+cot^2 x)=1 2)Prove that tan x (cot x+tan x)=sec^2 x
1 answer
asked by
Janet
484 views
This is a brain teaser and this is all the information you are given. I am sure that there is a simple answer, but I can't
4 answers
asked by
MomWhoIs50
664 views
Can you please explain to me how you would regulate the pressure to favor the products in the this equilibrium system.
MgCO3(s)--
1 answer
asked by
coco
441 views
A buffer solution
A. contains approximately equal amounts of a weak acid and its conjugate base. B. increases its properties with
2 answers
asked by
Lili
582 views
In a series RL circuit, the highest component voltage drop will be across the component with the _ resistance or reactance.
1 answer
asked by
Anonymous
373 views
I have a math brain teaser that I am sure it sooo simple that I am missing it.
A man, buying steaks for his restaurant,
4 answers
asked by
MomWhoIs50
498 views
Determine the minimum size of a mirror that a lady 1.2m tall will buy to be able to see her full height if her eyes are placed
1 answer
asked by
adaga
375 views
A tourist being chased by an angry bear is running in a straight line toward his car at a speed of 6.54 m/s. The car is a
1 answer
asked by
Ben
442 views
There are 205 students in the middle school. If 41 students are girls in 8th grade, what percent of the middle school do the
4 answers
asked by
Anonymous
642 views
the greatest and the least resultants of two forces acting on a body are 35kN and 5kN respectively,determine the magnitude of
3 answers
asked by
Elizabeth
879 views
What is the area of a square with side lengths of 3cm?
Use the formula A=s x s Is this correct A= 3x3=9
5 answers
asked by
Amy
961 views
All Brønsted-Lowry acids
A. are aqueous solutions. B. can act as Arrhenius acids. C. donate protons. D. all of the above I think
2 answers
asked by
Lola
742 views
calculate the height a block of ice at -25 deg C must be dropped in order to completely melt on impact. No air resistance and
2 answers
asked by
ja
591 views
Is this correct?
Write the decimal for seventy five and four tenths. My answer is 18.75
7 answers
asked by
Amy
729 views
Freshman:Sophmore = 5:4
Sophmore:Juniors = 7:8 Juniors:Seniors = 9:7 The total is 2158, what is the amount of each grade? So far,
1 answer
asked by
logi
453 views
Two circles have a radii of 15 and 95. If the two external tangents to the circles intersect at 60 degrees, how far apart are
3 answers
asked by
logi
962 views
A car escapes from Police. The police start chasing 54 minutes later. Police travel 12% faster. How many minutes will it take to
1 answer
asked by
logi
426 views
Please show how to do these problems so i understand.
1)Prove that sin^2 x (1+cot^2 x)=1 2)Prove that tan x (cot x+tan x)=sec^2 x
2 answers
asked by
Janet
560 views
All Brønsted-Lowry acids
A. are aqueous solutions. B. can act as Arrhenius acids. C. donate protons. D. all of the above I am a
2 answers
asked by
Lola
1,347 views
Can you please explain to me how you would regulate the pressure to favor the products in the this equilibrium system.
MgCO3(s)--
1 answer
asked by
Sydney
521 views
Can you please explain to me how you would regulate the pressure to favor the products in the this equilibrium system.
MgCO3(s)--
1 answer
asked by
Sydney
390 views
I know I can use the population growth formula. here is the question; The fox population in a certain region has a relative
4 answers
asked by
Jaydon
6,216 views
The noise from a power mower was measured at 108 dB. The noise level at a rock concert was measured at 119 dB. Find the ratio of
4 answers
asked by
alice
2,205 views
A roasted turkey is taken from an oven when its temperature has reached 185°F and is placed on a table in a room where the
2 answers
asked by
alice
950 views
A couple needs a mortgage of $300,000. Their mortgage broker presents them with two options: a 30-year mortgage at
8 1/2%
7 answers
asked by
jayleen
693 views
We have Rs.100/-.If we spend Rs.100/-and balance is Rs.102/-,show how is Rs.2/-extra
4 answers
asked by
Anonymous
563 views
A man gets a job with a salary of $40,000 a year. He is promised a $1900 raise each subsequent year. Find his total earnings for
3 answers
asked by
jayleen
2,033 views
A man 5.5 ft tall walks away from a lamp post 10 ft high at the rate of 8 ft/s. (a.) How fast does his shadow lengthen?
(b.) how
4 answers
asked by
hey
1,217 views
13 less than 30 as a numerical expression
6 answers
asked by
Anonymous
1,104 views
an = 3a(n − 1) + 6 and a1 = 1
a4=87 a5=249 this is what I got but the answer were incorrect in the sequence.
1 answer
asked by
alice
317 views
Y = 1 - cos^2 x
1 answer
asked by
Ribie
381 views
so I was trying to do this based on logarithm scales.
The noise from a power mower was measured at 108 dB. The noise level at a
2 answers
asked by
alice
651 views
Can anybody show me step by step pls?
A man invests $3000 in an account that pays 7.5% interest per year, compounded quarterly.
4 answers
asked by
alice
1,067 views
length of the rectangle is five more than twice its width .area of the rectangle is 52 sq meter. find the length of the
4 answers
asked by
al sah him
1,263 views
I need help with this problem please help with steps.
-u+5u-2(6u-11)
2 answers
asked by
Clarissa
492 views
the rectangular form of the equation r=5
a.x^2+y^2=5 b.x^2+y^2=25 c.x+y=5 d.x+y=25
1 answer
asked by
al sah him
343 views
Having trouble with the independent and dependent variable in an if then statement.
"If root growth is related to gravity, then
1 answer
asked by
Brandi
407 views
bert is twice as old as cheng five yrs ago the sum of thier ages was 26 . how old is bert?
4 answers
asked by
al sah him
575 views
a monkey climbs 30m at the beginning of each hour and fall back 20m during each hourly period . if he begins his ascend at
1 answer
asked by
al sah him
331 views
find the equation of the curve for which y'''=24x-6 if the curve passes through (-1,8) and is tangent to the line y=4x at (1,4).
2 answers
asked by
jean
506 views
The temperature of the cosmic background radiation is measured to be 2.7 K. What is the wavelength of the peak in the spectral
3 answers
asked by
Julie
820 views
Suppose that at least 13.0 eV is needed to free an electron from a particular element, i.e., to ionize the atom. What is the
2 answers
asked by
Julie
818 views
find the equation of the curve for which y''=(12/x^3) if it passes through (1,0) and is tangent to the line 6x+y=6 at that
1 answer
asked by
justin
433 views
Then you Trisha much are on the side of the box of cereal states that there are 84 calories in a three fourths cup servings. How
1 answer
asked by
Kara
465 views
The following reaction represent a propsed reaction mechanism for the formation C(C6H5)3OH from C(C6H3)3Cl.
Step 1: C(C6H5)3Cl-->
1 answer
asked by
Jake
468 views
he drawing shows two planes each dropping an empty fuel tank. At the moment of release each plane has the same speed of 185 m/s,
4 answers
asked by
Cassie
4,410 views
find the equation of a curve for which y''=6x-6 if the curve has a critical point at (2,1).
1 answer
asked by
justin
381 views
Hilary is a well-known mountain climber. The Daily Terror newspaper offers her $10,000 for her life story, if she will write it.
3 answers
asked by
Holmes
885 views
Write a 300-500 word essay on what you have learned.
The essay should have an introduction that states your thesis.
4 answers
asked by
Nani
1,524 views
body of mass 0.3 kg is taken up a client Plains of length and height 5 metres and then allowed to slide down to the bottom again
1 answer
asked by
Pushpinder Singh
544 views
Please help me with this essay?
Has the importance of Oliver Cromwell in the English Civil Wars been exaggerated? i just don't
2 answers
asked by
ella
523 views
What is the magnitude of the average acceleration of a skier who, starting from rest, reaches a speed of 10.5 m/s when going
1 answer
asked by
james
445 views
rj and joshua are running for fun . rj runs 7kph and joshua run at 5kph . if they start in the same time how long will it be
1 answer
asked by
al sah him
418 views
A hot-air balloon is rising upward with a constant speed of 3.29 m/s. When the balloon is 3.38 m above the ground, the
1 answer
asked by
james
497 views
How can i calculate the surface area of a graph with the equation y=2x^2-8
1 answer
asked by
ūiūķ
347 views
if the rate of a certain reaction is 6M/hr at 273K, what would be the predicted rate at 278k with activation 30kj/mol
1 answer
asked by
Anonymous
417 views
physical science (chemistry).place them in order Which liquid will evaporates faster between ethanol, nail porish remover,
3 answers
asked by
snenhlanhla
626 views
The rotational inertia of a collapsing star changes to one third its initial value while conserving angular momentum. What is
2 answers
asked by
Yoyo
632 views
Differentiate this y = 1 - cos^2 x
1 answer
asked by
Ribie
384 views
A particle p moves in a straight line with a velocity v m/sec that is given by v=4t^2-1 where t is the time after passing
2 answers
asked by
raheel khan
732 views
Please what is Empirical Temperaturee
1 answer
asked by
badmus
322 views
Differentiate this y = 1 - cos^2 x
3 answers
asked by
Ribie
429 views
In the following diagram, a ray of light is incident on an air-glass boundary. The index of refraction of air is 1, and the
3 answers
asked by
Anonymous
666 views
If a kindergarten teacher seats the class with four children on each rows there will be three children who will not have a seat
1 answer
asked by
archie
540 views
a sled is moving up a slope that makes an angle θ of 5.00◦ with respect to the horizontal. The coefficient of kinetic
2 answers
asked by
anonymous
542 views
The drawing shows a skateboarder moving at 6.87 m/s along a horizontal section of a track that is slanted upward by 51.9 °
2 answers
asked by
anonymous
552 views
A typhoon is a mature tropical cyclone that develops in the western part of the North Pacifi c Ocean
between 180� and 100� E. One
2 answers
asked by
Luci
535 views
A person is trying to judge whether a picture (mass = 1.64 kg) is properly positioned by temporarily pressing it against a wall.
1 answer
asked by
anonymous
543 views
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