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2017
June

Questions Asked on June 4, 2017

A gallon of paint will cover 300 ft2. How many gallons will youneed to paint a 12-ft x 18-ft wall with two coats of this paint?
1. 1 answer
2. asked by torrance
3. 1,351 views
If the energy used to heat up a block of 2kg of copper is 115.8 kJ, what is the temperature it was heated to if the starting
1. 1 answer
2. asked by rob
3. 488 views
"In order to better assist you select the best retirement benefit package to fit your personal needs" - How would you rewrite
1. 1 answer
2. asked by Dona
3. 451 views
A 0.649 m aqueous solution of a monoprotic acid (HA) freezes at -2.34°C. Find the pKa of this monoprotic acid. Kf of water =
1. 2 answers
2. asked by Carlos
3. 1,656 views
If the energy used to heat up a block of 2kg of copper is 115.8 kJ, what is the temperature it was heated to if the starting
1. 1 answer
2. asked by rob
3. 493 views
Explain how ethical issues may alter the way change is conducted in the organization.
1. 3 answers
2. asked by Maya
3. 1,509 views
The molar mass of an organic acid was determined by the following study of its barium salt. 4.290 g of the salt wereto be
1. 2 answers
2. asked by Allysa
3. 1,059 views
Find, to the nearest tenth of a degree, all positive angles less than 360° where cos θ = -0.5982
1. 1 answer
2. asked by micey
3. 590 views
I need help finding a scientific journal on either one of these topics and talk about science environment technology and
1. 1 answer
2. asked by Xayah
3. 563 views
In a class of 156 students who took maths and physics they all passed at leat 1 subject 75 pass math and physics.if twice has
1. 5 answers
2. asked by Tolu
3. 3,858 views
Suppose thatθ is an angle in standard position whose terminal side intersects the unit circle at , −15/17,−8/17
1. 1 answer
2. asked by jordan
3. 1,563 views
How many mL of 0.0257 N KIO3 would be needed to reach the end-point in the oxidation of 34.2 mL of 0.0416N hydrazine in
1. 3 answers
2. asked by Allen
3. 580 views
There is a van that is being pushed by a car. The car is pushing the van from the van's behind. The van's mass is 4M and the
1. 1 answer
2. asked by Monica
3. 679 views
Two books are stacked on top of each other. Book 1 is on top of Book 2. Book 1 has a string attached to it. The string is
1. 1 answer
2. asked by Riley
3. 1,661 views
I am trying to prepare for my finals and I'm approached with this question where I'm not entirely clear what the answer should
1. 1 answer
2. asked by Ray
3. 505 views
The cost T, in hundreds of dollars, of tuition and fees at many community colleges can be approximately T=1/2 c+3, where c is
1. 0 answers
2. asked by Paulette
3. 596 views
identify the conic sections below (circle,hyperbola,parabola,ellipse).a)3x2+3y2-2y=4 b)3x2-9y2+2x-4y=7 c)2x2+5y2-7x+3y-4=0
1. 1 answer
2. asked by fiyin
3. 2,012 views
derivative of y=sqrt2x-3xy+2
1. 2 answers
2. asked by lende
3. 362 views
"Suddenly there came a tapping, / As of someone gently rapping, rapping at my chamber doors". Which poetic device does Poe use
1. 3 answers
2. asked by hi
3. 1,580 views
Which of the following would be part of the Democratic Party platform?Cutting taxes for the wealthiest citizens Providing for
1. 2 answers
2. asked by alejandro
3. 850 views
A ladder of length 5.8m is placed against the wall so that the foot of the ladder is 3.6m from the wall. Calculate the angle the
1. 5 answers
2. asked by Ifeoma
3. 1,314 views
Depreciation on a 2014 25 ft boat bought for $70,000 in latrine November 2014?
1. 1 answer
2. asked by Susan
3. 507 views
The piston in a particular car engine moves in approximately simple harmonic motion with an amplitude of 8 cm. The mass of the
1. 1 answer
2. asked by Martin
3. 864 views
A body vibrates in simple harmonic motion with an amplitude of 5 cm and a frequency of 0.50 Hz.a) Calculate: i) the maximum
1. 1 answer
2. asked by Martin
3. 858 views
1. The length of a rectangle is twice its width. The perimeter of the rectangle is 24 inches. Write a system of equations in 2
1. 1 answer
2. asked by Anonymous
3. 607 views
Two bees have found a food source. The first bee’s path to the hive follows the line . The second bee’s path follows the
1. 4 answers
2. asked by Anonymous
3. 743 views
The stories and poems in this unit deal with suspense. Pick one of the works from this unit of study and explain how the author
1. 7 answers
2. asked by Nintendon't
3. 1,124 views
Can you send me to a link that explains how genetic variation and environmental pressures can lead to a change in the
1. 1 answer
2. asked by david
3. 883 views
State the quadrant in which theta lies.sin(theta) > 0 and cos(theta) > 0 How can I determine this? Please explain.
1. 9 answers
2. asked by A
3. 8,126 views
A solenoid has 2000turns wound over a length of .3m Its cross sectional area is .0012(m)(m).around its central section a coil of
1. 0 answers
2. asked by Adlin
3. 601 views
Instead of spending the $50 a month you receive, you decided to invest it in your money market account at your bank. Assuming
1. 1 answer
2. asked by Jamie
3. 667 views
Slide is 7.5 m long maximum slope is 32 degrees how high can top of slide be?
1. 1 answer
2. asked by Anonymous
3. 405 views
Read the following sentences from "The Swimming Contest""Who the hell fired that shot?" "My gun went off," one of the boys said.
1. 1 answer
2. asked by Amelia
3. 4,780 views
Instead of spending the $50 a month you receive, you decided to invest it in your money market account at your bank. Assuming
1. 1 answer
2. asked by Anonymous
3. 689 views
How do you design a program that asks for the sale figures, computes the total sales for the year, and calculates and displays
1. 1 answer
2. asked by Mary
3. 571 views
An ore sample weighs 15.00 N in air. When the sample is suspended by a light cord and totally immersed in water, the tension in
1. 1 answer
2. asked by Happinessdelight
3. 1,898 views
At a certain point in a pipeline the water's speed is 4.00 m/s and the gauge pressure is 5.00 x 10^4 Pa. Find the gauge pressure
1. 1 answer
2. asked by Happinessdelight
3. 971 views
The piston of hydraulic automobile lift is 0.30 m in diameter. Calculate the gauge pressure required to lift a car with a mass
1. 1 answer
2. asked by Happinessdelight
3. 1,314 views
Find the gauge pressure in pascals in a soap bubble 0.04 m in diameter. The surface tension is 25.0 x 10^4 Pa.
1. 2 answers
2. asked by Happinessdelight
3. 1,393 views
A box is pushed along a surface with constant horizontal force. The surface is frictionless. The box starts from rest and
1. 1 answer
2. asked by lily
3. 617 views
Ms. Nina wants to buy candy mix for $1.00 per pound. If she already bought 50 pounds of candy for $1.20 per pound, how much
1. 2 answers
2. asked by Alex
3. 1,867 views
How would you determine the minimum bactericidal concentration of a given microbial agent?
1. 1 answer
2. asked by Amy
3. 551 views
The speed of the boat on still water is 100km/h. The water flows from the west at a speed of 45km/h. In which direction must the
1. 1 answer
2. asked by Bea
3. 577 views
A city park employee collected 600 cents in nickels, dimes, and quarters at the bottom of the wishing well. There were 10
1. 1 answer
2. asked by Frank
3. 683 views
If you roll a number cube 25 times, about how many times do you expect to roll a number greater than 3?
1. 4 answers
2. asked by Anonymous
3. 1,763 views
A swimming pool :40m and 15 mlong and wide .shallow endsare1.5m and 3m deep.if borlttom of pool slopes uniformluly,fimd the
1. 1 answer
2. asked by Jacqueline
3. 707 views
the sum of magnitudes of two forces acting at a point is 18n and the magnitude of their resultant is 12n. if the resultant makes
1. 1 answer
2. asked by shivani
3. 1,401 views
Please I am lost on how to find the derivative of function using first principal,could someone please work out an example on how
1. 2 answers
2. asked by yanifa
3. 523 views
Find the sum of 8x cube y +2xy cube -18and -12x cube y +7xy cube and subtract it from the sum of 19x cube y -17xy cube +12and
1. 1 answer
2. asked by Anonymous
3. 726 views
A zoo keeper weighed some of the animals at Melbourne Zoo. He found that the lion weighs 90 kg more than the leopard, and the
1. 2 answers
2. asked by Carly
3. 1,760 views
1.A student repeatedly measured the length of a simple pendulum and recorded the results in centimetre as: 36.9, 36.7, 36.8 and
1. 1 answer
2. asked by Phoenix
3. 1,014 views
The point (3, 2) is rotated 30 degrees about the origin. What are the polar coordinates of this after rotation?Am I right in
1. 2 answers
2. asked by Hannelore
3. 2,265 views
X^3+1/x^3=110 find x+1/x
1. 1 answer
2. asked by ruhi
3. 390 views
what is the distance between two buildings, the shorter one is 200 meters with a depression of 20degrees and the longer one's
1. 1 answer
2. asked by Nai
3. 320 views
What is the balanced molecular,total ionic, and net ionic equations illustrating the reaction of magnesium hydroxide and HCl
1. 1 answer
2. asked by RAELYN
3. 504 views
three theories of morality to your own cultural identity, I am native american
1. 1 answer
2. asked by mace
3. 535 views
the diagonals of a rhombus are in the ratio 3:4. if its perimeter is 40cm then find the length of the sides and diagonals of the
1. 1 answer
2. asked by Sneha
3. 710 views

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