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Questions Asked on July 4, 2016

A 100-g chunk of 72 ∘C iron is dropped into a cavity in a very large block of ice at 0∘C.What is the mass of ice that melts.
1. 2 answers
2. asked by Hannah
3. 7,541 views
How much Jim can accumulate in a private pension fund over 20 years if the fund offers 5% interest compounded annually, and he
1. 1 answer
2. asked by Bill
3. 3,362 views
The heights of three plants A,B and C in a garden are in the ratio 2 : 3 :5. their mean height is 30cma) find the height of
1. 3 answers
2. asked by Steph
3. 2,480 views
a hollow metal sphere has an internal radius of 20cm and an external radius of 30cm , given that the density of the metal is
1. 2 answers
2. asked by Steph
3. 2,218 views
One base of a trapezoid is twice as long as the other.the length of the shorter base is 9 cm and its height is 5 cm. What is its
1. 3 answers
2. asked by micka
3. 1,880 views
a number consist of two digits of which tens digit exceeds the unis digit by 7 the number itself is equal to 10 times the sum of
1. 2 answers
2. asked by Anonymous
3. 1,810 views
A wheel rotates about an axis passinG through the centre and perpendicular to the plane with slowly increasinG angular
1. 1 answer
2. asked by SAGAR
3. 1,706 views
Ronnel spent 1/5 of his money to buy a food. He spent 1/4 of the remaining money to buy a magazine.If he had 360 pesos left in
1. 1 answer
2. asked by Kylie
3. 1,627 views
An element crystallizes in a body centered cubic unit cell. The radius of this element is 2.20A , and the density is .991
1. 1 answer
2. asked by Lexi
3. 1,550 views
the hat of a clown is in the form of a cone. the slant height of the cone is 15cm and it makes the angle of 45 degree with the
1. 1 answer
2. asked by Anonymous
3. 1,420 views
alculate the amount of energy released in the formation of one mole of MgSe bonds (not lattice energy). The radius of the
1. 1 answer
2. asked by Bob
3. 1,197 views
rounding off to the nearest thousand21526 36099 53115 64742 77428
1. 1 answer
2. asked by aya corneto
3. 991 views
1. The main purpose of a legislature, whether it be the Indiana General Assembly or the US Congress, is to MAKE laws.True False
1. 2 answers
2. asked by Alison
3. 918 views
Find the total surface area of a hexagonal prism 6ft tall with a regular base measuring 9ft on each and an apothem of length
1. 1 answer
2. asked by Alno
3. 909 views
Bayes' theorem problem, Struggling with this the whole night, please help.Thank you.Two states of nature exist for a particular
1. 0 answers
2. asked by Queenie
3. 907 views
the denominator of a rational number is greater than its numerator BY 7 if the numerator is increased by 17 and the denominator
1. 1 answer
2. asked by hy
3. 825 views
circle the digit to the right of thousands place. use this digit to round off to the nearest thousand.1372 3547 5893 6501 8688
1. 1 answer
2. asked by aya corneto
3. 814 views
8 men can build a house in 6 months how long will it take 12 men tovdo the same job working at the same rate?
1. 1 answer
2. asked by mwila
3. 808 views
1. Not all resolutions need presidential approval, as do bills becoming laws.True False I think the answer is true because there
1. 3 answers
2. asked by Morgan
3. 790 views
A ring (hollow cylinder) of mass 2.89kg, inner radius 5.35cm, and outer radius 6.35cm rolls (without slipping) up an inclined
1. 0 answers
2. asked by Tim
3. 774 views
A flywheel is rotating at speed of 1200 rpm its angular acclaration is 4 rad/s how many rotation it will be done before coming
1. 3 answers
2. asked by Rushi mudgal
3. 770 views
how to find the curved surface area of a cone when the height is 25mm and circumference is 132mm ?
1. 1 answer
2. asked by Steph
3. 768 views
Find the equation of the line passing through (-1 , -4) and parallel to -7x+6y=8 slope intercept
1. 1 answer
2. asked by Fe
3. 749 views
a uniform rod 100cm long and weighing 50N is supported in a horizontal position on a fulcrum with weights 80N and 100N suspended
1. 1 answer
2. asked by joshua
3. 726 views
how to put 2/3,1/2,4/5 and 7/30 in ascending order
1. 1 answer
2. asked by angel
3. 715 views
An unknown mass of a certain solid, initially at60⁰C, is heated at a uniform at a uniform rate. After 4.0 min the solid
1. 1 answer
2. asked by John Carlo
3. 710 views
What is the greatest number of rectangles with integer side lengths and perimeter 10 that can be cut from a piece of paper with
1. 1 answer
2. asked by tish
3. 665 views
Write the decimal as a fraction ir mixed number. 0.89
1. 1 answer
2. asked by dawn
3. 663 views
Two identical circles are to be cut froma 12cm by 9cm sheet of paper. What is the maximum possible radius of these circles? Show
1. 1 answer
2. asked by Mhon 2
3. 662 views
In physics what does ω unit represent? rad/s ???
1. 1 answer
2. asked by Boboerto
3. 659 views
A circle of radius greater than 9 cm is inscribed in the square ABCD. A point P on the circle is 8 cm from side AB of the
1. 2 answers
2. asked by andre
3. 658 views
Q. A mass is sliding down an incline. As the angle for the incline increases, the magnitude of the component of weight
1. 1 answer
2. asked by SAGAR
3. 652 views
Harold is making a letter a to put on the rooftop of the a is for Apple Orchard store. The figure above shows a sketch of the
1. 1 answer
2. asked by journey
3. 652 views
A 6.0 V battery is being used to charge a 5.0x10^-6 F capacitor through a resistor R. The capacitor attains a potential
1. 2 answers
2. asked by Zabe
3. 577 views
Nica has a fever.her temperature is 39.5'C.how much higher is her body temperature than the normal body temperature?
1. 1 answer
2. asked by micka
3. 576 views
find the equation of the line with slope 8 and passing through (-5 , -6 ) slope intercept form
1. 3 answers
2. asked by Fe
3. 574 views
An ion beam has a cross-sectional of 2.5 mm^2 and the charge delivered by it to a target can be expressed as q(t)=(.12 C/s^3)t^3
1. 2 answers
2. asked by Zabe
3. 543 views
if the side of a square is increased by 150 percent.by what percent does the area increase?
1. 1 answer
2. asked by tish
3. 540 views
Q. The time period of seconds pendulum in a free falling elevator isZero 1s 2s Infinity Depends upon mass of pendulum
1. 1 answer
2. asked by SAGAR
3. 527 views
Write the pseudocode & flowchart that receives a letter from a user and displays the corresponding color
1. 0 answers
2. asked by JAJA
3. 524 views
You need to make a 300 ml of a .37M Na2 SO4 solution. How much Na2 So4 should you weigh out?
1. 2 answers
2. asked by mika
3. 519 views
Exercise:- A new flag design.The flag measures 100cm by 90cm. The flag consists of a red cross with a white background. The
1. 1 answer
2. asked by Mhon
3. 513 views
A balloon (in a shape of a sphere) is inflated with helium at a constant rate of 125 cm^3/s. Calculate the rate of increase of
1. 1 answer
2. asked by Ram
3. 512 views
a. Identify the horizontal asymptotes of the function f(x)=x+6 / |x|+1( / = divided by/over) b. Make a summary of how you may
1. 1 answer
2. asked by Jessica Maths
3. 503 views
Family wants to buy van in 2 years, they want to make a down payment of 25% of the estimated purchase price of $29,000. Find the
1. 1 answer
2. asked by Vivianne
3. 498 views
circle the digit in the hundreds place.use this digit to round off to the nearest hundred.376 415 509 784 852 2094 5342 6918
1. 0 answers
2. asked by aya corneto
3. 498 views
Quick question.Can wittiness be a method for satire?
1. 2 answers
2. asked by Justine
3. 488 views
The number of new accounts opened at a credit union in the years 2001 to 2006 can be approximated by the model N(t)=
1. 1 answer
2. asked by Jessica
3. 478 views
cirle the digit in the tens place.use this digit to round up or down to the nearest ten25 42 53 136 422 517 69 81 634 758
1. 1 answer
2. asked by aya corneto
3. 473 views
if 20 students are present out of 50 studentsin class. how many percent of absent?
1. 1 answer
2. asked by billy
3. 469 views
the digit at the tens place of a two digit number is four times that in the units place if the digits are reversed he new number
1. 1 answer
2. asked by Anonymous
3. 459 views
circle the digit to the right of the thousands place.use this digit to round off to the nearest thousand.1372 3547 5893 6501
1. 1 answer
2. asked by aya corneto
3. 458 views
A cyclist on a circular track of radius 600 feet is travelling at 36 feet per second. His speed is increased with angular
1. 0 answers
2. asked by Dourence
3. 454 views
Find the area of the square vegetable garden whose measure is given by the expresions (5x+3y)m.
1. 1 answer
2. asked by Roel
3. 449 views
Akash distributed Rs. 180 in equal sums among a certain number of people. Bhaskar also distributed the same sum but gave Rs 6
1. 1 answer
2. asked by Nihal
3. 439 views
Risk factor for depression execpt
1. 1 answer
2. asked by jasmeen
3. 437 views
Can you give me an example of properties of functions in a real life example?
1. 0 answers
2. asked by Jessica Maths
3. 423 views
What is the volume in L of 34.0g of Ammonia (NH4) at STP?
1. 1 answer
2. asked by Joaquii
3. 414 views
How many times greater are the digits at the left than digits at the right?81 281
1. 1 answer
2. asked by aui
3. 409 views
Write f(x) =x^3-11x^2+18x+32 in the form f(x)= (x-k) q (x) +r when k=6 + (square root)6, and demonstrate that f(k)=r
1. 3 answers
2. asked by Jessica Maths
3. 400 views
Certain financial aid students must pass 2/3!of their classes in order to continue their aid. If they are taking 18 hours , how
1. 1 answer
2. asked by Anonymous
3. 395 views
Find the equation of a line pass through (-2, 5) and ( 3,4 )
1. 1 answer
2. asked by Fe
3. 384 views
what is the area of a triangle whose base is 28 cm and height is 25 cm?
1. 1 answer
2. asked by micka
3. 365 views
element how to invole them chemstry 30 name
1. 3 answers
2. asked by akshay
3. 356 views
two number are such that ratio between them is 3:5 find the orginal number
1. 1 answer
2. asked by Anonymous
3. 335 views

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