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June 19, 2016
Find the smallest positive integer not relatively prime to 2015 that has the same number of positive divisors as 2015.
11 answers
asked by
david
5,900 views
A particle is moving along a straight line and its position is given by the relation
x=(t3- 6t2- 15t+40) m FIND a) The time at
0 answers
asked by
umesh
848 views
At the Cafe, a lunch of iced tea, a veggie burger, and fries costs $7.56, with the fries costing twice as much as the iced tea.
1 answer
asked by
Jeff
452 views
Describe a scenario where you expect a set of data to have
A.) a large standard deviation B.) a small standard deviation
1 answer
asked by
Jenny
508 views
PLEASE HELP ME TO WRITE A PEOM ABOUT GIVERS NEVER LACK
1 answer
asked by
MARY
307 views
A cliff on the bank of a river is 250m high if the angle of depression of the point of the opposite side of the river is 50
2 answers
asked by
Temitope
716 views
If a 12v battery is in a circuit with two resistors. r1 and r2. R2 is 60ohms. A voltmeter measuring on either side of r2 gives a
1 answer
asked by
Tom
605 views
A cab company charges a flat fee boarding rate in addition to a per mile rate Using your own experience or some internet
2 answers
asked by
Beverly
894 views
A cliff on the bank of a river is 250m high if the angle of depression of the point of the opposite side of the river is 50
2 answers
asked by
Anonymous
690 views
1.An algorithm and a flowchart is required to obtain the average weight of a group of N-students. It should read and show each
0 answers
asked by
guralap
588 views
1. What is the resulting direction of a surface wave? Is it perpendicular, parallel, opposite, or circular?
2. What happens when
2 answers
asked by
Abby427
2,286 views
According to the Lewis Acid/Base theory, what is the neutralization equation of Acid Nacl and Base AlCl3? NaCl+AlCl3---->
(NaCl+A
0 answers
asked by
Tina
452 views
what are rounding of numbers?
1 answer
asked by
Bhavya
404 views
A particle is moving along a straight line and its position is given by the relation x=( t3-6t2-15t+40)mm. Find:- (a). The time
0 answers
asked by
umesh
974 views
How can you explain work, in regards to electricity? I understand it as the product of energy used, usually displacement. I cant
1 answer
asked by
Steve
485 views
1. Determine the pH of a solution containing 1.00 mol/L of HCN (Ka = 5.00×10–10) and 5.00×10–2 mol/L of HCl.
2 answers
asked by
Anonymous
436 views
through how many degrees an hour hand moves in 2 hour
1 answer
asked by
Bhavya
362 views
Boss Tweed encourages his associated to work " like a well- oiled machine, " thus providing his workers with
2 answers
asked by
IV
561 views
a brand new car that is originally valued at $25,000 depreciates by 8% per year. what is the value of the car after 6 years?
2 answers
asked by
neema
920 views
Describe a scenario where you expect a set of data to have
A.) a large standard deviation B.) a small standard deviation The
1 answer
asked by
Jenny
2,203 views
The A note has a frequency of 880 Hz. What is the wavelength if the speed of sound is 343 m/s?
0.39 m 2.57 m 537 m 301,000 m
1 answer
asked by
Anonymous
1,102 views
is evil in humanity a social issue? if not, how can i turn it into one? or is there a social issue that is similar to evil in
1 answer
asked by
aaa
489 views
All of the following forces are central force, EXCEPT
Semua yang berikut adalah daya berpusat KECUALI A)Coulomb force Daya
2 answers
asked by
mad
508 views
1) HCL 2)H2S 3)HNO3 4) H2SO4 5)H2O contains the lowest percent by mass of hydrogen.
2 answers
asked by
Cat
682 views
A water balloon launcher launches a balloon straight up at a flying kite. If the kite is hovering 75.0 meters off the ground,
1 answer
asked by
Anon
861 views
I have difficulties understanding physical science and I'd really appreciate it if someone would check over the answers of my
1 answer
asked by
Anya
731 views
On a 20 question math test, your teacher gives you five points for every correct answer and takes away one point for each
2 answers
asked by
Brian
703 views
An Insect is magnified 12 times by a concave mirror. If the image is real, inverted and 6 cm away from the mirror, how far away
1 answer
asked by
Holfbrincl
878 views
In kids zones there is no new items for upcoming Eid festival still now.Some products quality are very poor.For example kids SKD
1 answer
asked by
mukti
416 views
crude oil is contained in an iron cylindrical tank whose height is 6m and diameter of the base is 5m. at 0c, the level of crude
1 answer
asked by
evans
620 views
What is the difference between transverse and longitudinal waves?
A.In a transverse wave the disturbance always occurs
1 answer
asked by
nop
2,278 views
2. A force of 2300 N [E] acts on a 900 kg car for 8 s. At the same time a friction force of 600 N [W] acts. What will the final
1 answer
asked by
Stef
573 views
A cliff on the bank of a river is 250m high if d angle of depression of d point of d opposite side of the river is 50
1 answer
asked by
Esther
640 views
1) Which tube will be most 'yellow' at the end of the experiment? ( For Enzyme Kinetics Experiment)
a) Substrate Concentration:
1 answer
asked by
Kimberly
729 views
On a 20 question math test, your teacher gives you five points for every correct answer and takes away one point for each
1 answer
asked by
Brian
740 views
all the integer values of -4 < 2x -6 < 12
1 answer
asked by
Liv
391 views
1.A ball is dropped from the height of 20m.calculate
(i) the time taken by the ball to reach the ground. (ii) the velocity with
1 answer
asked by
rahul thakur
577 views
q) what are some treaties and agreements that are relevant to tourism in NSW Australia?
1 answer
asked by
OK
358 views
a hydrocarbon was burnt completely and the products were bubbled into excess of Ca(OH)2 solution. The resulting mixture was
3 answers
asked by
kandace
507 views
calculate the change in momentum of a car of mass 1500kg when its speed increase from 16km/h to 90km /h uniformly
1 answer
asked by
Pj
524 views
If sin theta=1/3then find the value of 2cot^2+2
2 answers
asked by
preeti
346 views
If the thousands digit of a far digit number is increased by 1 how much is the number increased?
1 answer
asked by
Jhanielle
493 views
Of the following, the closest approximation to [{198.27(.50120)}/2.02] ?
1 answer
asked by
tasreef
373 views
A particle is pushed horizontally by a constant horizontal force of magnitude F, which
starts from the rest at x=0 in the
2 answers
asked by
mad
575 views
calculate the concentration of acetic acid in a 0.85 m sodium acetate solution,when ph=7,knowing that for the acetic acid,ka=
1 answer
asked by
Anonymous
413 views
what must be added to 2x^3 - 4x +9 to get 5x^ 3 -13
1 answer
asked by
raghav
314 views
my tenths digit is 3 times greater than my thousandths place.my hundredths digit is the sum of my tenths and thousandths digit,
2 answers
asked by
bhea
731 views
This is KINDA a homework question, but would it be a good idea to review the topics learnt in seventh grade for maths before
2 answers
asked by
Stoof
521 views
A test in science is scored in the ff. way. Each correct response score 5 points while each wrong response scores 2 points. Ryan
1 answer
asked by
Koala
485 views
1) Which tube will be most 'yellow' at the end of the experiment?
a)Substrate Concentration: 0.006M Inhibitor: absent b)Substrate
1 answer
asked by
Kimberly
486 views
a ball of mass 100g is dropped from the top of a vertical cliff 45m high. Given that the velocity just before striking the sandy
1 answer
asked by
Mercie
682 views
According to the Lewis Acid/Base theory, what is the neutralization equation of Acid Nacl and Base AlCl3? NaCl+AlCl3---->
(NaCl+A
0 answers
asked by
Tina
456 views
nth terms of 2,4,6,8,10
1 answer
asked by
romelyne
437 views
Choose the correct form of the possessive for the underlined word in the following sentence: “A YEARS worth of hard work has
3 answers
asked by
Anonymous
2,139 views
The idea of the Mandate of Heaven was:
A. introduced in the Bhaghavadgita. B. borrowed from Tibetan nomads in the fifth century
1 answer
asked by
Anonymous
1,419 views
___________ focus on how people use messages to influence each other in various contexts and cultures, using a variety of media.
1 answer
asked by
Ati
598 views
A stone is projected horizontally from the top a tower with a speed of 5m/s.It lands on the ground level at a horizontal
7 answers
asked by
Lawson
2,721 views
Im begging! please someone teach me how to answer this!
when 3 times a number is added to the square of a number the result is
2 answers
asked by
Kenshin
475 views
A square lawn is 144m squared. it is surrounded by a path that is 1.5 m. how long is the outer edge of the lawn?
1 answer
asked by
hela
657 views
For the function f(x)=sinx, show with the formula sin^2A=1/2(1-cos2A) that f(x+y)-f(x)=cosxsiny-2sinxsin^2(1/2y)
4 answers
asked by
Anonymous
1,823 views
The area of a triangle is 25 cm squared. The base is twice the hight find the hight of a triangle.
please help me I cant do it
2 answers
asked by
Kenshin
458 views
the length of a rectangle is three meters more than the width. The perimeter of the rectangle is 34 meters find the width of the
1 answer
asked by
Kenshin
448 views
When three times a number is added to the square of the number,the result is ten,find the number.
2 answers
asked by
Kenshin
629 views
use digits 45678 only write the greatest number poossible with 7 in the ten thousands place
3 answers
asked by
kirsten
989 views
when three times a number is added to a square of a number the result is ten,find the number.
0 answers
asked by
Kenshin
496 views
An object moves along the path x^2 - y^2 = 5. At the point (-3, 2),dx/dt = -4. Find dy/dt at that same point.
I understand that
1 answer
asked by
Jessica
434 views
1. What forces in the marketing environment represent possible opportunities for Danone's Activia brand? What forces represent
2 answers
asked by
Anonymous
747 views
a yardstick, held vertically on a level surface, cast a shadow 1 foot 8 inch long. Find the tangent of the angles that the rays
1 answer
asked by
ivan
1,094 views
How many terms of arithmethic sequence with the common difference of 4. And the first is equal to 3 and the last term 59??
1 answer
asked by
ralph
605 views
There are two alloys consisting of zinc, copper and tin. The first alloy contains 25% zinc and the second alloy contains 50%
1 answer
asked by
Tamasa
1,074 views
Round off till nearest perfect square
64.0 63.6 65.1 68.4 70.1 114.4 49.8 50.3 57.3 59.9 61.56 107.8 25.3 26.3 26.1 27.3 28.7
2 answers
asked by
payal
411 views
the length of an aluminium bar of length 80cm increases by 1mm on heating.what is the final temperature of the bar if it was
1 answer
asked by
Anonymous
539 views
a bullet of mass 20g is horizontally fired with a velocity of mass 150m/sec from a pistol of mass 20g.what is the recoil
2 answers
asked by
ani
1,354 views
Please could anyone help me to give me solution of this problem:
Calculate the pH of a solution obtained by mixing 50 mL of NH3
1 answer
asked by
Anonymous
457 views
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