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Questions Asked on March 12, 2016

John chooses a 5-digit positive integer and deletes one of its digits to make a 4-digit number. The sum of this 4-digit number
1. 9 answers
2. asked by Amitabha
3. 4,606 views
The base of a solid is the region bounded by the parabola x^2 = 8y and y=4. Each cross section perpendicular to the y-axis is an
1. 1 answer
2. asked by dee
3. 6,371 views
HelpI have to circle C if the sentences are an example of correct pronoun agreement and circle N if they are not 1. Those who
1. 5 answers
2. asked by Anonymous
3. 460 views
How does the media create a single ideal body image that readers and viewers should aspire to? What is the effect of this image?
1. 3 answers
2. asked by Anonymous
3. 489 views
how long will it take 2,000 to grow to 3,000 if the interest rate used is 6% compounded semi-annually? answer to the nearest
1. 1 answer
2. asked by sue
3. 416 views
1. Put new sentences into the mailbox like in the example.2. Put new sentences into the mailbox as in the example.
1. 1 answer
2. asked by rfvv
3. 522 views
While Sara was traveling in England; she met an interesting old man.. Choose the answer that is the most effective substitute
1. 1 answer
2. asked by Marc
3. 2,713 views
What is different in middle school compared with elementary school?In middle school, we wear a school uniform, we have different
1. 1 answer
2. asked by rfvv
3. 878 views
How does the author arrange this passage?A) He uses dialogue in the first half to express the confusion over the phrase "Don't
1. 3 answers
2. asked by Marc
3. 1,341 views
A 1.0 L ball containing Ar at 5 atm is connected to a 10.0 L ball containing N2 at 2atm.A)Calculate the partial pressures and
1. 0 answers
2. asked by Nevaeh
3. 528 views
The pH of a 0.10-M solution of caffeine is 11.16. Determine Kb for caffeine from these data:C8H10N4O2(aq)+H2O(l) ⇌
1. 1 answer
2. asked by Anonymous
3. 1,156 views
For which of the following solutions must we consider the ionization of water when calculating the pH or pOH?(a) 3 × 10−8 M
1. 1 answer
2. asked by Anonymous
3. 976 views
There are different teachers for each subject.--------------------- Q1. How do you pronounce "subject." In the second syllable,
1. 3 answers
2. asked by rfvv
3. 574 views
In Scotland and Northern Ireland, is the contracted form 'amn't' used? In a book, I read such a story? Is it right?
1. 3 answers
2. asked by rfvv
3. 529 views
A bomb is dropped from an airplane travelling horizontally with a speed of 300mph. If the airplane is 10000 ft above the ground,
1. 1 answer
2. asked by Bentong
3. 508 views
A motorcycle stunt rider rides off the edge of a cliff. Just at the edge his velocity is horizontal, with magnitude of 9 m/s.
1. 2 answers
2. asked by Bentong
3. 1,097 views
A missile is fired with a launch velocity of 15000 ft/s at a target 1200 miles away. At what angle must it be fired to hit the
1. 1 answer
2. asked by Ben
3. 821 views
1. Middle school is the same.2. Elementary school is the same. 3. Middle school is not the same as elementary school. 4. Middle
1. 2 answers
2. asked by rfvv
3. 755 views
Suppose you draw a card from a deck (with replacement) 10 times in a row. What is the probability that you get exactly 3 hearts?
1. 2 answers
2. asked by Sara
3. 1,384 views
In a prior sample of U.S. adults, the Center for Disease Control (CDC), found that 10% of the people in this sample had pinworm
1. 0 answers
2. asked by Sara
3. 1,022 views
1. This is my homeroom teacher, Mr. Seo. He is a Chinese letters teacher. He is very generous.2. This is my homeroom teacher,
1. 1 answer
2. asked by rfvv
3. 649 views
When an object and screen are separate d by 1m distance. when a convex lens is place d at 30 cm from the object it forms a clear
1. 0 answers
2. asked by Ravi
3. 407 views
At a busy intersection a 1460-kg car traveling west with a speed of 12 m/s collides head-on with a minivan traveling east with a
1. 2 answers
2. asked by Alana
3. 5,231 views
3^2 / 3 * 39% of 36 * 104 = ?
1. 1 answer
2. asked by Valentinagettingmarriedtommorow
3. 280 views
a box of mass 10kg is at rest on a horizontal plane.a force of 20N is applied to it at 30 degrees to the plane.assuming there no
1. 2 answers
2. asked by Misheck
3. 897 views
One number is 10 less than twice a second number.Find a pair of such numbers so that their product is as small as possible.x-10
1. 3 answers
2. asked by Barb
3. 628 views
1. Wrie down your woriries and work in pairs to comfort/console each other by using the model dialogue in Part A.--------------
1. 3 answers
2. asked by rfvv
3. 641 views
How much work does it take for the average person (Weight = 700 N) to climb a 10-story tall building (consider each story to be
1. 1 answer
2. asked by Janiqua
3. 1,173 views
c/4-5=4Pleaze help solve this Im really unsure.
1. 1 answer
2. asked by LOVE
3. 373 views
Is it possible to study meteorology among those subjects?
1. 1 answer
2. asked by Hephney
3. 354 views
A missile is fired with a launch velocity of 15000 ft/s at a target 1200 miles away. How long after it is fired will the target
1. 1 answer
2. asked by Jhun Sanchez
3. 600 views
A ball thrown vertically upward has a speed of 5.0 m/s at a height of 3.0m. The mass of the ball is 1.2 kg. Find its mechanical
1. 2 answers
2. asked by Karl
3. 994 views
1. I'm worried about my new school.Why don't you join a club? Why don't you make new friends? Why don't you talk with your
1. 1 answer
2. asked by rfvv
3. 717 views
Find the specific solution of the differential equation dy/dx = 4y/x^2 with condition y(−4) = e.y equals negative 1 minus 4
1. 0 answers
2. asked by nan
3. 787 views
The temperature of a pan of hot water varies according to Newton's Law of Cooling: dT/dt=-k(T-A), where T is the water
1. 0 answers
2. asked by nan
3. 2,190 views
The slope of the tangent line to a curve at any point (x, y) on the curve is x/y. What is the equation of the curve if (4, 1) is
1. 2 answers
2. asked by nan
3. 1,281 views
Which of the following is the general solution of the differential equation dy/dx = 2x/y?y2 = x2 + C y2 = 2x2 + C <- my answer
1. 1 answer
2. asked by nan
3. 898 views
Evaluate the Riemann sum for (x) = x3 − 6x, for 0 ≤ x ≤ 3 with six subintervals, taking the sample points, xi, to be the
1. 1 answer
2. asked by Adrianna
3. 1,310 views
Can someone help and express the given integral as the limit of a Riemann sum but do not evaluate: the integral from 0 to 3 of
1. 1 answer
2. asked by Sammy N.
3. 710 views
Hi it's me againI need help with this too and I promise to never use this site again! I feel so ashamed for asking :( Use the
1. 1 answer
2. asked by Adrianna
3. 911 views
A port has two radar stations at P and Q which are 20 km apart.The radar at P is set to a range of 20 km,whilst the radar at Q
1. 1 answer
2. asked by Ragi
3. 730 views
1.) call 911 forA.) hypothermia *** B.) a muscle strain C.) a sprained ankle D.) a headache 2.) a joint that is twisted or
1. 6 answers
2. asked by Anonymous
3. 1,342 views
One number is 10 less than twice a second number. Find a pair of such numbers so that their product is as small as possible.I
1. 2 answers
2. asked by Barb
3. 563 views
50 lbs of oats @$2 a pound= how much
1. 1 answer
2. asked by Tammy
3. 337 views
calculate normality oh hcl ? given specific gravity 1.18 and w/w 36.5
1. 1 answer
2. asked by saabiq
3. 501 views
Can someone check this please?5. When completing matching, if many of your characteristics are very different from those of
1. 1 answer
2. asked by Dildine
3. 771 views
A ball from a height 'h' on a horizontal floor.If it loses 60% of its energy on hitting the floor then height upto which it will
1. 1 answer
2. asked by anagha
3. 625 views
the oxygen produce was colleced by displement method at (22c)at a total pressure of (754torr)the vapor pressure of water at
1. 0 answers
2. asked by Muhammad
3. 454 views
ratios of opposite angles of a cyclic quadrilateral is 5:4 find the angle
1. 2 answers
2. asked by Abhishek
3. 584 views
You plan to build four identical rectangular sheep pens in a row. Each adjacent pair of pens share a fence between them. You
1. 1 answer
2. asked by Barb
3. 2,645 views
A missile is fired with a launch velocity of 15000 ft/s at a target 1200 miles away. How long after it is fired will the target
1. 2 answers
2. asked by kim
3. 798 views
At 700 k the equilibrium constant Kc for the reaction between NO(g) and O2(g) forming NO2(g) is 8.7*10^6. The rate constant for
1. 0 answers
2. asked by Shay
3. 859 views
Hi I am having difficulty with this question:Consider a simple “system” of a thin lens with focal length 12 cm, an input
1. 1 answer
2. asked by John J.B
3. 439 views
Construct a quadrilateral ABCD if AB=3.5cm, BC=4.5cm, CD=6cm, angle ABC=135º and angle BCD=60º.measure AD
1. 0 answers
2. asked by rizwin
3. 769 views
find the volume of iron required to make an open box whose ,external dimensions are 36 cm *25 cm *16.5 cm, the box being 1.5 cm
1. 3 answers
2. asked by yasir
3. 680 views
A bullet of mass 0.01kg Is fired into a sandbag of mass 0.49kg hanging from a tree. The sandbag, with the bullet embedded into
1. 9 answers
2. asked by Yaekob
3. 4,289 views
ABCDEF is a regular hexagon. Show that vecotr AB+AD+FA+EA=3AB
1. 4 answers
2. asked by Rabin
3. 805 views
ABCDEF is a regular hexagon. Show that vecotr AB+AD+FA+EA=3AB
1. 0 answers
2. asked by Rabin
3. 525 views
If the circumference of a base of a hemisphere is 2 pie then it's volume is ---' cm3
1. 0 answers
2. asked by sanjay
3. 379 views
State the theorem of triangle which is used for dividing a line segment in a given ratio.
1. 0 answers
2. asked by PrAcHi
3. 368 views
Who said the line,"To be banished from Rome is but to live outside of Rome"?
1. 3 answers
2. asked by Niniva
3. 710 views
if the denominator of fraction is 6 more thanthe numerator if the numretor is increased by 1 and denominator is decreased by 2
1. 1 answer
2. asked by mona
3. 503 views
A baker buys some eggs at 18k each. He finds out that 8 of them are broken,he sells the rest at 24k each and makes a profit of
1. 1 answer
2. asked by Ann
3. 498 views
two adjacent sides of a parallelogram are 3.5cm and 5cm. what is the ratio of their altitudes
1. 1 answer
2. asked by Alana
3. 752 views
1.An experiment consists of rolling two dice and the sum of faces is observed. How many observations are there (i.e. the
1. 1 answer
2. asked by Miguel
3. 562 views
ABCDEF is a regular hexagon. Show that vecotr AB+AC+AD+EA+FA=4AB
1. 3 answers
2. asked by Rabin
3. 953 views
ABCDEF is a regular hexagon. If AB=a,BC=b,express vector,AD AND AE in terms of a and b.
1. 1 answer
2. asked by Rabin
3. 1,345 views
A port has two radar stations at P and Q which are 20 km apart.The radar at P is set to a range of 20 km,whilst the radar at Q
1. 1 answer
2. asked by Prisha
3. 734 views
If the area of a triangle is 110 square units and the base is 2x+12 and the height is x+5, what is the numerical base and
1. 2 answers
2. asked by Ashley
3. 532 views
a man holds a note of $6,000 that has an interest rate of 13% annually the note was made on march 17 and is due november 11 he
1. 1 answer
2. asked by Reuben
3. 972 views
Vasya wrote down several consecutive integers. Which of the following could not be thepercentage of odd numbers among them? (A)
1. 1 answer
2. asked by Amitabha
3. 1,126 views
Find the specific solution of the differential equation dy/dx = 4y/x^2 with condition y(−4) = e.y= -1 - 4/x <- my answer
1. 1 answer
2. asked by Una Rosa
3. 600 views
The temperature of a pan of hot water varies according to Newton's Law of Cooling: dT/dt=-k(T-A), where T is the water
1. 2 answers
2. asked by Una Rosa
3. 2,270 views
The particular solution of the differential equation dy/dt=2*y for which y(0) = 60 isy = 60e2t y = 60 e0.5t y = 59 + et <- my
1. 1 answer
2. asked by Babe Mckay
3. 399 views
Explain in detail five socio economic factors that can influence your study choices and your future career
1. 15 answers
2. asked by Nompilo
3. 5,435 views
Why do you think women and children remain the most vulnerable populations on the planet ?plez help me
1. 2 answers
2. asked by Hannah
3. 468 views
Find the area and perimeter of a room with dimensions of 8,5 metres by 9,3 metres
1. 2 answers
2. asked by Dalene
3. 387 views
If the curves of f(x) and g(x) intersect x=a and x=b and if f(x)>g(x)>0 for all x on (a,b) then the volume obtained when the
1. 1 answer
2. asked by dee
3. 1,139 views
The region bounded by y = x^2 and y = 4 is rotated about the line y = -1. The volume of the solid generated is given by
1. 1 answer
2. asked by dee
3. 1,679 views
find both unit rates. 30 white cars for every 12 red cars?
1. 1 answer
2. asked by Anonymous
3. 338 views
the radius of a circle is 13cm and its one of its chord is 10cm. find the distance of the chord from the centre
1. 1 answer
2. asked by nithin
3. 630 views
2H2S(g)---2H2(g) + S2 delta H=220KJk eq is 0.40 a 10.0L vessel containing 2.0 mol of H2S, 2.2 mol of H2, and 2.5 mol of S2
1. 1 answer
2. asked by George
3. 647 views
An unfortunate astronaut loses his grip during a spacewalk and finds himself floating away from the space station, carrying only
1. 1 answer
2. asked by Jacob
3. 705 views
The region bounded by y=x^2 and y=4 is rotated about the line y=-1. Find the volume.
1. 0 answers
2. asked by dee
3. 468 views
what is the most impressive example of anne's inner strength in act 2?
1. 1 answer
2. asked by Sean
3. 1,023 views
A 1.0 L ball containing Ar at 5 atm is connected to a 10.0 L ball containing N2 at 2atm.A)Calculate the partial pressures and
1. 1 answer
2. asked by Nevaeh
3. 685 views
Case: A uber like company wants to enter a city, what are factors you want to consider. They then gave numbers and we had to
1. 1 answer
2. asked by Reina Bonilla
3. 407 views
How should one ethically engage in verbal argumentation? (Points : 1)
1. 1 answer
2. asked by Dawne
3. 849 views
Nate the Skate was an avid physics student whose main non-physics interest in life was high-speed skateboarding. In particular,
1. 1 answer
2. asked by Jacob
3. 1,571 views
Raina's Coffee Shop makes a blend that is a mixture of coffee types A and B. In one bag of the blend, there are5 kilograms of
1. 1 answer
2. asked by sheri
3. 900 views
A shift toward cooperative federalism was evidenced by President Obama support of the silly bill that included temporary
1. 4 answers
2. asked by sallie
3. 657 views
What is osmolarity of a 0.20M MgSO4 solution, which is 50% dissociated?
1. 1 answer
2. asked by Kay
3. 551 views
President George W. Bush became a "democratic priest-king" immediately afterA. Proposing sweeping educational reform. B.
1. 1 answer
2. asked by sallie
3. 881 views
What is the final temperature and physical state if water when 47.50 kJ of energy is added to 15.0 g of ice at -10.0 C?Helpful
1. 1 answer
2. asked by Nevaeh
3. 604 views
Since 2000, world population in millions closely fits the exponential functiony=6084e^0.0120x (everything after the ^ is an
1. 1 answer
2. asked by Brittini
3. 1,469 views
The number of total congressional employees is close toA. 35,000 B. 5,000 C. 25,000 D. 15,000 Is it B.
1. 0 answers
2. asked by sallie
3. 383 views
A political _______ would not favor judicial restraint concerning the current legal status of __________.A. Conservative;
1. 1 answer
2. asked by sallie
3. 502 views
The sum of the first and fourth terms of an arithimetic sequences is 2 and the sum of their squares is 201. Find the common
1. 2 answers
2. asked by Ishimwe
3. 1,137 views
Thus is a political institution that sets national policy by interpreting the lawA. The appellate court B. The state court C.
1. 0 answers
2. asked by sallie
3. 546 views
Roughly how many former members of Congress and staffers serving as a lobbyists were involved in the health care reform debate
1. 0 answers
2. asked by sallie
3. 476 views

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