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Questions Asked on December 4, 2016

A bucket of 20 litres is 35%full.how many litres of water must be put into it so that it is 65% full?
1. 5 answers
2. asked by nitish kumar
3. 1,522 views
n/3+5>4 what is the answer.3 a-4 less than or equal to 5 What is the answer 25>1-3 d 2 y-2<14 5 z greater than or equal to -75
1. 2 answers
2. asked by Ginger
3. 516 views
Can someone help find limit using l'hopital rulelim x → ∞ ((3x-4)/(3x+2))^(3x+1), I'm trying to solve by adding ln function
1. 0 answers
2. asked by Po
3. 499 views
you are dealt 13-card bridge hand from a 52-card bridge deck.what is the probability that you will be dealt exactly 5 hearts?
1. 0 answers
2. asked by josh
3. 568 views
Material X has a coefficient of linear expansion a = 0.00000271/degree C. What value would you expect its volume coefficient of
1. 0 answers
2. asked by Mary
3. 583 views
a) from a to of 12 flatres, 4 are selected at random. if the lot contains 4 defective flares (flares that wilt fire), what is
1. 1 answer
2. asked by josh
3. 455 views
The Following Table gives the sales for the Sasquatch Men's Shoe store:Shoe Size , Frequency (number of pairs sold) 4 , 8 5 , 12
1. 10 answers
2. asked by josh
3. 650 views
how do I write 2.5=h3o^+ in scientific form?
1. 0 answers
2. asked by sabrina
3. 344 views
how many grams of NaOh are needed to make 50 g of Na3PO4 according to the equation: 3NaOH+H3PO4=Na3PO4+3H2O(i'm not sure where
1. 0 answers
2. asked by Taylor
3. 541 views
A rectangular chicken yard was built against an existing barn wall (as shown in the picture). 30 m of fencing was used to
1. 1 answer
2. asked by AM
3. 1,251 views
How much heat in kilojoules is evolved in converting 2.00 mol of steam at 145 ∘C to ice at -35.0 ∘C? The heat capacity of
1. 0 answers
2. asked by whit
3. 1,090 views
Mg + 2HCI --> MgCl2 + H20.158 g of Mg metal is combined with an excess of HCl to make 100.0 ml of solution in a coffee up
1. 0 answers
2. asked by Eli
3. 570 views
Table sugar consists mostly of sucrose, C12H22O11. The standard enthalpy of combustion for sucrose is the standard state delta H
1. 0 answers
2. asked by Eli
3. 879 views
Given: r = 4/(-2-6sinθ)What is the distance between the pole and the directrix? A. 2 B.2/3 C.3 D.6
1. 1 answer
2. asked by Sade
3. 455 views
Two debts ---- the first of $800 due six months ago and the second of $1400 borrowed one year ago for a term of three years at
1. 0 answers
2. asked by Chris
3. 1,025 views
two number cubes are rolled. what is the probability of getting a sum less than 5?68/100 =0.68=68% ?? can you explained how to
1. 1 answer
2. asked by marilyn
3. 508 views
Search: Side of a rectangle is in the ratio 1:1√2 if the length of the larger sides is 12cm then find its area
1. 1 answer
2. asked by Basheera
3. 544 views
trapezoid abfe is similar to trapezoid efcd. a 3 be 4.5 f d c What is the length of ___? DC
1. 2 answers
2. asked by marilyn
3. 1,117 views
The Walters' backyard pool is rectangular in shape and is similar to the rectangle formed by their fenced backyard. The pool
1. 1 answer
2. asked by marilyn
3. 695 views
Collect marks of 10 of your classmates in different subjects in the recent examination.estimate mean of mark in each sub
1. 5 answers
2. asked by Arun
3. 1,054 views
Santa Claus (mass = 150 kg) is leaning his sled(mass = 50 kg, length = 6 m) at an angle of 72° against the wallof the house to
1. 0 answers
2. asked by Chika
3. 578 views
Determine the force per meter on a lightning bolt at the equator that carries 20 000 A and is perpendicular to the Earth’s
1. 0 answers
2. asked by ainul
3. 658 views
Given:segment FJ congruent to segment IJConclusion: Reason:
1. 1 answer
2. asked by Dorothy maayas
3. 420 views
A taxi cover a distance at the speed of 60 km/hr. How much time it will take to cover the same distance at the speed of 80
1. 1 answer
2. asked by Anonymous
3. 366 views
if f(x) = (x-2)^(1/3)use Tylor's polynomial of degree two about c=3 to estimate the value of (1.36)^(1/3) thanks
1. 0 answers
2. asked by danial
3. 410 views
Magnesium metal reacts with HCl(aq) according to the equation: Mg(s) + 2 HCl(aq) → MgCl2(aq) + H2(g)In an experiment to
1. 0 answers
2. asked by Cali
3. 1,017 views
If a and b are roots of ax^2+2bx+c=0 and p+s and q+s are roots of Ax^2+2Bx+C=0 then prove b^2-ac/B^2-AC=a^2/A^2
1. 0 answers
2. asked by Aradhna
3. 429 views
Table sugar consists primarily of sucrose, C12H22O11(s). The standard enthalpy of combustion for sucrose is the ΔHo for the
1. 0 answers
2. asked by Cali
3. 696 views
A Starbucks Venti Caramel Macchiato contains about 42.0 grams of sugar. If we assume all the sugar is in the form of sucrose,
1. 0 answers
2. asked by Cali
3. 557 views
A factory kept increasing it's output by the same percentage every year .find the percentage if it is known that the output is
1. 1 answer
2. asked by daisy
3. 511 views
A car of weight 1.4*10^4N is moving up an incline at a constant speed of 6.2 m/s . The incline makes an angle of 5.0 to the
1. 1 answer
2. asked by Ashlin
3. 849 views
Two numbers are in the ratio 2:7.if sum of the numbers is 99 , find them
1. 3 answers
2. asked by Prasad
3. 684 views
The length and breadth of a rectangular hall are 24m and 18m.what is the largest straight line that can be drawn in the floor of
1. 1 answer
2. asked by Anonymous
3. 573 views
A man goes 3 km north and 4 km east.Find how far away is he from his initial position?
1. 1 answer
2. asked by swapan
3. 356 views
A 2000-kg automobile with four-wheel drive and weight distributed equally on the four 60-cm diameter wheels can accelerate from
1. 1 answer
2. asked by jennifer
3. 617 views
A man weight 72 kg his wife rate is 25% less than his if there's somewhere 10% more than his mother find the son weight
1. 1 answer
2. asked by ICSE mathematics for class 6
3. 402 views
Using his driver on the 7th tee, Chris hits an excellent shot, right down the middle of the fairway. The ball follows the
1. 1 answer
2. asked by Meghan
3. 1,939 views
tinku is fond of collecting spiders and insects. He knows spiders have 8 legs and insects have 6 legs. he counted 36 legs. How
1. 3 answers
2. asked by Harshita
3. 563 views
A boat traveled 36 mi up a river in 3 hours, returning downstream, the boat took 2 hours. What is the boat's rate in still water
1. 1 answer
2. asked by Raquel
3. 635 views
How much higher will mercury stand in the open arm in a J-Tube manometer, if air column in the closed arm is reduced to 4 cm,
1. 0 answers
2. asked by prince
3. 552 views
Convert cartesian equation to polar form1. x^2+y^2=4x 2. (x^2+y^2)^2=6(x^2-y^2)
1. 1 answer
2. asked by Liv
3. 607 views
Using his driver on the 7th tee, Chris hits an excellent shot, right down the middle of the fairway. The ball follows the
1. 0 answers
2. asked by Meghan
3. 650 views
use matrices to solve the system of equations , if possible.2x+y+2z=4 2x+2y=5 2x-y+6z=2
1. 2 answers
2. asked by Anonymous
3. 853 views
a classroom is 11m long and 8m wide and 5m height .find the sum of area of its floor and the four wall.
1. 4 answers
2. asked by kora mosu
3. 1,642 views
A basket of flowers weighing 2kg is placed on a flat grassy slope. The coefficient of static friction between the basket and the
1. 1 answer
2. asked by s17
3. 595 views
a man bought a piece of land for rs 15000.he sold 1/3 of the land at loss 5% and what gain % should he sell the remaining to
1. 4 answers
2. asked by KUKU
3. 3,072 views
Adding 4 to twice a number yields 25/6.Find the number
1. 3 answers
2. asked by Aditya Prakash
3. 905 views
The results of a survey of students favorite candy is shown. If 100 students were surveyed. 30% students would prefer which
1. 4 answers
2. asked by kk
3. 789 views
calculate the mass of butane needed to produce 79.7g of carbon dioxide. express your answer to three significant figures and
1. 1 answer
2. asked by marion
3. 964 views
A daredevil is shot out of a cannon at 44.9◦ to the horizontal with an initial speed of 27.5 m/s. A net is positioned at a
1. 1 answer
2. asked by Anonymous
3. 603 views
In a scene in an action movie, a stunt man jumps from the top of one building to the top of another building 5.0 m away. After a
1. 1 answer
2. asked by Anonymous
3. 1,333 views
When a chemist dilutes pure acid with another substance, the resulting mixture is no longer pure acid. Consistent with the
1. 1 answer
2. asked by Julia
3. 600 views
Express 0.54 as a rational number
1. 1 answer
2. asked by Pratiksha
3. 325 views
A ladder 15 meters long leans against a vertical wall. If the foot of the ladder is being pulled away from the wall at the rate
1. 1 answer
2. asked by Harra
3. 1,278 views
At a temperature of 18.0°C of 23.0cm^3 of a certain gas occupies has pressure of 103 kPa.(a) What volume would the gas occupy
1. 1 answer
2. asked by Josh
3. 729 views
If he arranges the chairs and six years of the same morning he has all the chairs left over if he arranges the chairs and four
1. 1 answer
2. asked by Jimmy
3. 7,389 views
Mari is 3 times older then nandhini after ten years the sum of thare ages will be 80 find the present age???
1. 1 answer
2. asked by Anonymous
3. 509 views
A man 1.69 meters tall is walking towards a building at the rate of 1.5 meters per second. If there is a light on the ground 15
1. 1 answer
2. asked by Harra
3. 986 views
A stone is dropped into a still pond sends out a circular ripple whose radius increases at a constant rate of 2 meters per
1. 1 answer
2. asked by Harra
3. 1,412 views
A man on a wharf is pulling in a boat by means of a rope attached to the bow of the boat 1 meter above water level and passing
1. 1 answer
2. asked by Harra
3. 2,072 views
A car travelling at 50 kilometers per hour crosses a bridge over a river 10 minutes before a boat travelling at 40 kilometers
1. 2 answers
2. asked by Harra
3. 745 views
use matrices to solve the system of equations , if possible2x+3y+z=10 2x-3y-3z=22 4x-2y+3z=-2
1. 1 answer
2. asked by Anonymous
3. 653 views
divide 1000 among a,b,c in such a way that a gets 120 more than b and b gets rs 110 more than c .hw much each get
1. 3 answers
2. asked by Sara
3. 2,253 views
why would someone post im not writting a paragraph just dont say anything instead of being hateful this post is for the person
1. 1 answer
2. asked by gracie
3. 440 views
A number consists of two digits.THe digit in tens place is twice that in units place.if 18 is subtracted from the number. The
1. 2 answers
2. asked by Sara
3. 1,793 views
a number n is divided by 4 and the result is divieded by 3 . The final result is 2. What was the original number?
1. 1 answer
2. asked by Rifat
3. 404 views
The diagonal and the longer side of a rectangular plot are together three times the length of the shorter side. If the longer
1. 0 answers
2. asked by jacob
3. 535 views
A 52.4 kg pole vaulter running at 10.8 m/s vaults over the bar.The acceleration of gravity is 9.81 m/s2 . If the vaulter’s
1. 1 answer
2. asked by Anonymous
3. 780 views
Amman hikes 2 3/4 miles of nature trail in 1 hour and 15 minutes. How many miles of trail does Amman hike per hour?
1. 1 answer
2. asked by Mo
3. 625 views
what makes us cry while chopping the onion?
1. 1 answer
2. asked by shall
3. 406 views
Tony bought some stock for $504. If each share had cost $4 less he could have bought 3 more shares for the same $504. How many
1. 1 answer
2. asked by jacob
3. 578 views
A track is 3/4 mile long . The track is measured in units called furlongs. one furlong is equivalent to an 1/8 of a mile. Ho
1. 1 answer
2. asked by please check my work
3. 407 views
If the perrimiter of a regular hexagon is 75 what is the length of each side
1. 1 answer
2. asked by Rose
3. 345 views
On April 1, 10,000 shares of $5 par common stock were issued at $22, and on April 7, 5,000 shares of $50 par preferred stock
1. 0 answers
2. asked by AMY
3. 961 views
A submarine is at a depth between 100 and 200 feet the surface of the water is represented by the number 0. Which number could
1. 3 answers
2. asked by Larry
3. 577 views
you are dealt 13-card bridge hand from a 52-card bridge deck.what is the probability that you will be dealt exactly 5 hearts?
1. 0 answers
2. asked by Alex
3. 464 views
In "A Cub Pilot", what is one of Mark Twain's purposes in using humor?to make readers think that there is nothing serious about
1. 1 answer
2. asked by Anabel
3. 1,200 views
Two identical gas cylinders each contain 20.0 kg of compresses air at 1.00 x 106 pa and 275 K. One of the cylinders if fitted
1. 1 answer
2. asked by David
3. 526 views
Please Help Me!The equations below express the relationship between a person's height, H, and femur (thigh bone) length, F. Both
1. 1 answer
2. asked by Minny
3. 624 views
Two identical gas cylinders each contain 20.0 kg of compresses air at 1.00 x 106 pa and 275 K. One of the cylinders if fitted
1. 1 answer
2. asked by David
3. 556 views
A solution is made by dissolving 55g of KCl in enough water to make 1.00 L of solution. Assume that the density of the solution
1. 0 answers
2. asked by Alivia
3. 662 views
A rational function is defined as this:$$ f(X) = \frac{a_0 + a_1X + a_2x^2 + \cdots a_n X^n } {b_0 + b_1X + b_2 X^2 + \cdots +
1. 0 answers
2. asked by clay
3. 581 views
1. which of the following sentence contains a linking verb ?A. Teresa wore her fav shoes today. b. her shoes look really
1. 1 answer
2. asked by andrew
3. 1,217 views
So I have this equation: 36x^2-121y^2=49Which I rearranged to 36x^2/49-121y^2/49=1 So I want to go from here and find the
1. 1 answer
2. asked by Mrbob
3. 488 views
illustrate how to prepare a 1:3 solution of 0.5 hydrochloric acid
1. 1 answer
2. asked by Priscilla
3. 430 views
Is this one a roller board? Beneath the board, there are rollers. Children like to ride on this board in the park. They can go
1. 2 answers
2. asked by rfvv
3. 489 views
From this morning, the rain will set in all over the country.------------------------------- What is the meaning of 'set' in
1. 1 answer
2. asked by rfvv
3. 414 views
On May 23, Samantha Best borrowed $4,000 from the Tri City Credit Union at 13% for 160 days. The credit union uses the exact
1. 1 answer
2. asked by Anonymous
3. 686 views
What is one possible theme of I Know Why The Caged Bird Sings?Marguerite did well when her mother sent her to live with her
1. 2 answers
2. asked by Anabel
3. 752 views
What is the smallest number i must multiply 315 in order to make it a perfect cube?Please tell me the method you sed and how you
1. 7 answers
2. asked by Farhin
3. 1,779 views
GCF and LCM of 252, 420, and 180252: 2,2,3,3,7 420: 2,2,3,5,7 180: 2,2,3,3,5 GCF is 12 and I think LCM is 1260? Can you please
1. 1 answer
2. asked by Farhin
3. 618 views
. What is the freezing point of a solution that contains 3.5 mol of the ionic solid BaCl2 dissolvedin 500. grams water?
1. 1 answer
2. asked by Raam
3. 567 views
The taxi fare in a city is such that rs.50 is the fixed amount for the first two kilometers and rs.10 for the subsequent
1. 2 answers
2. asked by Genius
3. 1,345 views
The Following Table gives the sales for the Sasquatch Men's Shoe store:Shoe Size , Frequency (number of pairs sold) 4 , 8 5 , 12
1. 0 answers
2. asked by josh
3. 606 views
what city goes below sea level first miami or new orleans?
1. 1 answer
2. asked by Anonymous
3. 312 views
Give quadrilateral EFGH ,with coordinates E(1,4), F(1,2), G(5,0) and H(3,4); verify that EG bisects FH
1. 1 answer
2. asked by Unknown
3. 842 views
A tax free municipal bond pays 4.75% compounded continuously. What is the value of a $2,000 bond after 30 years? Round your
1. 2 answers
2. asked by tom
3. 473 views
June has $1.95 in dimes and nickels. She has a total of 28 coins. How many dimes and how many nickels does she have?
1. 2 answers
2. asked by Samantha
3. 825 views
how many different sums of money can be formed by choosing 1 or more coins from 4 different kind of coins?
1. 1 answer
2. asked by NINAA
3. 490 views
Find the quotient of4 5 and 6 7 . Give your answer as a fraction in its simplest form.
1. 2 answers
2. asked by Taha
3. 3,280 views

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