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Questions Asked on June 5, 2016

A shopkeeper marked the price of an article a certain percent above cp and he allowed 16% discount to make 5% profit. If a
1. 8 answers
2. asked by Gho
3. 4,896 views
Phoebe and Tucker are 48m apart. Phoebe looks up at an angle of 43 degrees to see a hot air balloon hovering in the sky directly
1. 1 answer
2. asked by Cameron
3. 2,487 views
Explain the statement the capacitance of a capacitor is 5microfarads
1. 4 answers
2. asked by KENNEDY
3. 2,464 views
A wheelchair ramp with a length of 122 inches(top of ramp) and has a horizontal distance of 120 inches(bottom of ramp):a) what
1. 1 answer
2. asked by Dom
3. 2,430 views
What is the solution set to the following system?x + y = 5 and x^2 + y^2 = 25 A) (0,-5) (-5,0) B) (0,5) (-5,0) C) (0,-5) (5,0)
1. 3 answers
2. asked by Rebecca
3. 2,410 views
a motor car accelerates for 10seconds to attain a velocity of 20m/s2 . it continues with uniform velocity for a further
1. 10 answers
2. asked by Able
3. 2,172 views
Which of the following is NOT the case with regard to climate change issues and company competiveness?1. Environmental
1. 1 answer
2. asked by Ashley T.
3. 1,926 views
A triangle has a perimeter of 39 inches. If two sides are of equal length and the third side is 3 inches longer than either of
1. 4 answers
2. asked by dickson
3. 1,889 views
a solution of nickel sulphate in which nickel rod is dipped is diluted 10 times. the reduction potential of Ni at 298 K is?
1. 3 answers
2. asked by Anushka
3. 1,869 views
Which of the following is not a part of the scientific method?A. hypothesizing B. experimenting C. observing D. proving D?
1. 3 answers
2. asked by quick help needed
3. 1,858 views
Could someone show me step by step how to solve this type of problem? I have to do several of them, and would love to understand
1. 4 answers
2. asked by DeeDee
3. 1,676 views
suppose U = {-10, -6, -2, 0, 3, 5} is the universal set and T is the set {-10, -6, 0}. what is the complement of set T?
1. 2 answers
2. asked by Danii
3. 1,663 views
A boy is 26 years younger than his father.In 3 years time, his age will be 1/3 his father's age.find the boys present age.
1. 2 answers
2. asked by John McCain
3. 1,645 views
A piece of wire is 76cm long.it is cut into two unequal parts and each part is bent into a square.the sum of the areas of two
1. 1 answer
2. asked by Lili ming
3. 1,578 views
I am a number less than 100 .my unit digit is 4.the sum of my digits is an odd number. My tens digit is a multiple of 3. Who am
1. 2 answers
2. asked by hffg
3. 1,481 views
Fire lookout towers are used to locate fires so they can be put out as soon as possible. These towers often work in networks and
1. 1 answer
2. asked by Sydney
3. 1,469 views
Escribe los pronombres que deben estar en los espacios. Juan compra flores a su abuela. Juan __ __ compra.
1. 2 answers
2. asked by Nina
3. 1,336 views
As the earth revolves around the sun, distant objects can be seen from different locations. This idea can be used to measure the
1. 1 answer
2. asked by Cameron
3. 1,330 views
The floor area of the room as 24 feet by 48 feet ,the space diagonal of the room as 56 feet. Find height
1. 1 answer
2. asked by hffg
3. 1,324 views
As a fundraiser, Student Council sold two types of candy: lollipops for 40 cents each and chocolate bars for 75 cents each. On
1. 1 answer
2. asked by Xtian Zhou
3. 1,316 views
A letter is picked random from the word COMPUTER. What is the probability that it is neither in the word met nor in the word up
1. 5 answers
2. asked by Anonymous
3. 1,264 views
A ball is thrown vertically upward from the edge of a bridge 29.0 m high with an initial speed of 20.0 m/s. The ball falls all
1. 1 answer
2. asked by Neal parikh
3. 1,260 views
Consider the reaction:CO(g)+Cl2(g)⇌COCl2(g) Keq= 2.9×1010 at 25 ∘C A 5.89 −L flask containing an equilibrium reaction
1. 2 answers
2. asked by Mona
3. 1,225 views
could you use potassium nitrate to test for fluoride in mouth rinse?Is potassium nitrate a water soluble.?
1. 1 answer
2. asked by Janet
3. 1,161 views
a stone is projected upwards at an angle of 30 degree to the horizontal from the top of a tower 100m and it hits the ground at a
1. 1 answer
2. asked by Able
3. 1,148 views
A FORCE OF 40N IS Applied at the end of wire 4m long and produced an extention of 0.24mm if the diameter of wire is
1. 1 answer
2. asked by ESTHER
3. 1,147 views
The sum of the ages of mingfa and his father is 34 years.in 4 years time,the square of mingfas age will be equal to his fathers
1. 3 answers
2. asked by Lili ming
3. 1,097 views
A student estimated a mass to be 250 g but, upon carefully measuring it, found the value to be 240 g. What is the percent error
1. 2 answers
2. asked by quick help needed
3. 1,072 views
An arrow has an initial launch speed of 39 m/s. If it must strike a target 39 m away at the same elevation, what should be the
1. 1 answer
2. asked by Neal parikh
3. 1,066 views
annual net cost Monthly fee $4, check processing fee of 20 cents, average 23 checks written per month. annual interest of 1.5
1. 0 answers
2. asked by Sherry
3. 1,047 views
How many significant figures are in the measurement 603.040 g?A. 3 B. 4 C. 5 D. 6 C?
1. 2 answers
2. asked by quick help needed
3. 1,022 views
An aqueous solution that 2.00 M in AgNO3 is slowly added from a buret to an aqueous solution that is 1.00×10−2 M in Cl− and
1. 1 answer
2. asked by Sydney
3. 986 views
Propane, C3H8, reacts with oxygen according to the following balance equation. If 44 grams of propane react completely with
1. 1 answer
2. asked by salende
3. 943 views
A straight pipe carried water from reservoir(R) to a tap(T) and T are 2km a part horizontally and R 500m above the level.find
1. 4 answers
2. asked by adebisi adewumi j
3. 936 views
Three equal-sized pans containing distilled (pure water),ocean water (3 percent salt),and water from the Great Salt Lake in Utah
1. 3 answers
2. asked by kizzi
3. 914 views
Demi would like to estimate the height of the hill from its base. Using a compass, she found that the angle between C and B,
1. 1 answer
2. asked by Cameron
3. 903 views
LENGTH OF A CHORD IS 8CM,RADIUS IS 5CM CALCULATE THE DISTANCE OF THE CHORD FROM THE CENTRE OF THE CIRCLE
1. 1 answer
2. asked by PROMISE
3. 890 views
At a homeowners' association meeting, a board member can vote yes or on a motion.There are three motions on which each
1. 0 answers
2. asked by David
3. 886 views
The Area of a square is numerically less than six times its side list some squares in which this happen
1. 1 answer
2. asked by himanshi
3. 871 views
The 140-million year-old fossil of a tortoise was recently found about 700 meters deep in a coal mine in northeast china.
1. 9 answers
2. asked by kizzi
3. 866 views
Swimming at 3.00 m/s relative to still water, a swimmer heads directly across a river of width 80 m. He arrives 50 m downstream
1. 1 answer
2. asked by Ryan Tye
3. 856 views
A car is travelling at 20m/s along a road. A child runs out into the road 50m ahead and the car driver steps on the brake pedal.
1. 2 answers
2. asked by sumit
3. 840 views
A hat contains 3 marbles; one green, one blue, and one orange.Two marbles are selected at random without replacement
1. 0 answers
2. asked by David
3. 835 views
A current of 96.5 A is passed for 18 min between nickel electrodes in 500 mL solution of 2M Ni(NO3)2. The molarity of solution
1. 0 answers
2. asked by Anushka
3. 820 views
Order the following fractions from smallest to largest: 3/8, 1/3, 5/9, 2/5
1. 2 answers
2. asked by renita
3. 818 views
A person walks in the following pattern: 4.8 km north, then 1.3 km west, and finally 1.5 km south. Construct the vector diagram
1. 3 answers
2. asked by PLZ HELPPPP
3. 795 views
can any one please dry run this code#include<iostream> using namespace std; int main() { intnum,factor=1,temp; cout<<"Enter any
1. 1 answer
2. asked by javeria
3. 791 views
Phoebe and Tucker are 48m apart. Phoebe looks up at an angle of 43 degrees to see a hot air balloon hovering in the sky directly
1. 2 answers
2. asked by Cameron
3. 758 views
The length of a rectangle is 2 less than 5 times the width. The area is 39 square inches. What is the length and the width?I did
1. 2 answers
2. asked by Krish
3. 758 views
I've been asking questions and all you so called "helpers" (such as Reed, Writeacher, etc.) you are all being sarcastic. I have
1. 3 answers
2. asked by FYH
3. 732 views
Hey there, just need help with these two. I need someone to help explain them to me/break them down.1. gr 1/100=_____mg Answer:
1. 3 answers
2. asked by Anonymous
3. 725 views
A student wants to design an experiment to demonstrate the effects of acid rain on plant life. Which of the following substances
1. 2 answers
2. asked by Anonymous
3. 707 views
Amy and Ashley bike along the same trail. Amy bikes the entire trail at a speed of 20 mph and Ashley bikes it at a speed of 15
1. 4 answers
2. asked by Anonymous
3. 692 views
Hello. Dear Ms.Sue, I would be very grateful for your advice.1) Do you think it's possible to say "the holistic phenomenon of
1. 3 answers
2. asked by Ilma
3. 686 views
A pitcher throws horizontally a fast ball at 156 km/h toward the home plate, which is 18.2 m away. Neglecting air resistance
1. 1 answer
2. asked by Neal parikh
3. 678 views
A car travelling at 90 km/hr sounds it horn as it approaches a stationary cyclist.if the car horn is at 512 Hz and temperature
1. 1 answer
2. asked by Allen
3. 677 views
At a bus stop 20 students were standing in four groups. The first group containedfour students more than the second. The second
1. 3 answers
2. asked by deezenut
3. 676 views
As a result of Jefferson's concern about government for the common citizen, many states passed laws that:A. restricted property
1. 1 answer
2. asked by Giovanni
3. 676 views
Using A Well Labelled Diagrams,briefly Describe How You Would Determine The Density Of An Irregular Objects
1. 2 answers
2. asked by Charity
3. 659 views
3.5g of zinc react with excess dilute hydrochloric acid to produce hydrogen gas at STP,calculate mas of hydrogen gas produced
1. 1 answer
2. asked by mbuyisela
3. 658 views
A 0.02kg bullet is fired at a 3.5kg block which is initially at resr on a table. The bullet embeds in the block. Friction
1. 2 answers
2. asked by ChrismB
3. 647 views
How many ammonia liters of ammonia gas are produced when 85 grams of liquid nitrogen completely react?N2 + 3H2 = 2NH3
1. 3 answers
2. asked by Macario
3. 644 views
a water pump has a capacity to fill water at 10 liters per second. How much time will it take to fill the water tank of 80cm
1. 2 answers
2. asked by ajAy
3. 643 views
Jackie earns a base pay of $3000 a month at her sales job. Jackie also gets a 15% bonus on all monthly sales. To make sure she
1. 1 answer
2. asked by Anonymous
3. 635 views
How many grams of cesium chloride (CsCl) will be needed to make 750. mL of a 0.100 M CsCl aqueous solution? The formula mass of
1. 1 answer
2. asked by Eddie
3. 618 views
The x component of a vector A is -96.0 m and the y component is +29.0 m.What is the angle between the direction of A and the
1. 1 answer
2. asked by PLZ HELPPPP
3. 608 views
THE PARALLEL CHORD OFA CIRCLE ARE OF LENGTH 6CM,RADIUS OF THE CIRCLE IS 5CM FIND THE DISTANCEBETWEEN THE CHORD
1. 2 answers
2. asked by PROMISE
3. 599 views
At some instant, a particle traveling in a horizontal circular path of radius 7.50 m has a total acceleration with a magnitude
1. 1 answer
2. asked by Victoria
3. 594 views
Ten years ago,father was twelve times as old as his son and ten years from now,he will be twice as old as his son. Find the
1. 1 answer
2. asked by micheal
3. 588 views
At some instant, a particle traveling in a horizontal circular path of radius 7.50 m has a total acceleration with a magnitude
1. 0 answers
2. asked by Victoria
3. 582 views
The sports master explained to the headmaster that 3 baseballs and 1 cricket ballweighed the same as 14 tennis balls. He also
1. 1 answer
2. asked by yato
3. 580 views
A marine siren consists of a cylinder 72 cm in length closed at one end.for sound through air at 336 m/s. find the lowest
1. 1 answer
2. asked by omar
3. 571 views
an endemic species is best defined as a species that
1. 1 answer
2. asked by Matthew
3. 569 views
A land scape is preparing a circular flowerbed. The bed has a 12-foot diameter. He will need 13 plants per square yard. How many
1. 1 answer
2. asked by Jennifer
3. 567 views
a shop kepper mark a television set for a sale of $36,000 so as to make a profit of 20% on the cost price,but during a specail
1. 3 answers
2. asked by maths dude
3. 560 views
If 0.5 moles of bacl2 is mixed with 0.2 moles na3po4 then maximum no.of moles of nacl formed is?
1. 1 answer
2. asked by abhay
3. 553 views
After drugs were administered, the brain activity of each person was recorded.This statement should be classified as 1 the
1. 3 answers
2. asked by kizzi
3. 550 views
What are the reasons that support anti-Semitism?
1. 1 answer
2. asked by GGGgg
3. 547 views
left-handed people demonstrated greater brain activity than right-handed people when under the influence of drugs. This
1. 2 answers
2. asked by kizzi
3. 540 views
A lighthouse is 10 m high and is situated on a vertical cliff which is 70 m above sea-level.The beam of light from the is 192 m
1. 2 answers
2. asked by Ndiphiwe
3. 536 views
I have the formula to problem but can not come up with any of the answers.Problem: Calculate the cardiac output if heart rate
1. 1 answer
2. asked by Mary
3. 531 views
Calculate the perimeter of the triangle formed by the middle points of the sides of the triangle formed by points A(-8,6) B
1. 1 answer
2. asked by Julius
3. 520 views
RADIUS OF A CIRCLE IS 13CM,DISTANCE OF THE CHORD FROM THE CIRCLE IS 12CM CALCULATE THE LENGTH OF THECHORD
1. 1 answer
2. asked by PROMISE
3. 520 views
How to draw functions in same set of axes
1. 1 answer
2. asked by nontobeko
3. 494 views
right-handers exhibited an equal or more active brain response in slightly more than one-fourth of the drug trials, compared to
1. 4 answers
2. asked by kizzi
3. 481 views
the brains of left handers may be more sensitive to drugs, says a Swiss researcher, that may be why more people are right
1. 2 answers
2. asked by kizzi
3. 466 views
find the lenght of the longest straight line which can be drawn on a rectangulelar chalkboard which measure 2.2m by 1.2m PLEASE
1. 1 answer
2. asked by adebisi adewumi j
3. 458 views
If 100 bacteria get into our body and reproduce every 20 minutes how many will there be in 2 hours?
1. 2 answers
2. asked by Sonu
3. 451 views
What is a balanced chemical equation for the combustion of cooper?
1. 0 answers
2. asked by kuhle ngcezu
3. 449 views
differentiate Arccosh(x^2+1)*dy/dx if y=arcsinh(coth(x^2)plz showfull work i plead my brain is fried
1. 1 answer
2. asked by am in trouble
3. 417 views
Can someone please check my other answer from Saturday June 5 @ 10:29 please thank you ?!
1. 3 answers
2. asked by kizzi
3. 416 views
Find the longest wavelength by resonating air in 20 cm tube which is opened both ends
1. 0 answers
2. asked by Ali
3. 411 views
I am asked to graph a translated parabola,ok, that's pretty easy, but, then,it says that it must be dobe with a dilatation of 2,
1. 1 answer
2. asked by Paul
3. 408 views
The diagonal of a rectangle measures 7,4 m and one side is 2,4 m.calculate the length of the other side.
1. 1 answer
2. asked by Ndiphiwe
3. 396 views
the longest and shortest distance of eareth from sun are r1 and r2. what is the distance of the earth from the sun when it is
1. 0 answers
2. asked by lekshmysuresh
3. 385 views
Ms. Sue did you forget about my other questions?
1. 4 answers
2. asked by kizzi
3. 377 views
Find the indicated probability.If P(A or B)equals=0.7 P(A)equals=0.3 and P(A and B)equals=0.15 find P(B).
1. 1 answer
2. asked by David
3. 370 views
32foot ladder at a 70degree angle. How high is top of ladder
1. 1 answer
2. asked by Anonymous
3. 361 views
the average of three numbers is 27.the average of two of them is 18.what is the third number?
1. 1 answer
2. asked by Anonymous
3. 329 views
why do primitive organism have lesser number cells as compared to more advance form?
1. 0 answers
2. asked by Anonymous
3. 326 views

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