Questions Asked on
April 18, 2020

world history
What was the outcome of the attempts to try Ottoman war criminals after the Armenian Genocide? Military officials were convicted and executed, but politicians were acquitted. Although more than 100 were arrested, trials were not held because international
asked by anon 
world history
Which identify key colonial holdings that Allied power nations continued to control after World War I? Select all that apply. Britain in India Russia in Poland United States in Japan France in Vietnam I think its a and c but my text didnt explain it very
asked by anon 
math
given that 2x^2kx+18 is a perfect square,find k and hence solve the equation 2x^2kx+18=0
asked by daniel 
maths
the length l cm of a simple pendulum is directly proportional to the square of its period (time taken to complete one oscillation ),T seconds. A pendulunm with a length of 220.5cm has a period of 3s find the equation connecting l and t
asked by hamna 
Math
If the length of a rectangle is increased by 10% and the width is decreased by 10%, is the are changed? If so, does it increase or decrease and by what percent? Please explain, I’m so confused
asked by Savannah 
math
In a probability experiment, Eric flipped a coin 33 times. The coin landed on heads 22 times. What is the ratio of heads to tails in this experiment?
asked by Jessica 
Physics
A fully charged capacitor and a 0.32H inductor are connected to form a complete circuit. If the circuit oscillates with a frequency of 4.1 ✕ 103 Hz, determine the capacitance of the capacitor.
asked by AAA 
English
lincolns gttysburg address lasted only two minutes
asked by tina 
maths
the area of a circle of diameter 126cm is 4158cm^2 calculate the substended at the centre of a circle
asked by mohamed 
physics
A strong lightning bolt transfers about 27 C to Earth. How many electrons are transferred? The elementary charge is 1.60218 × 10−19 C.
asked by jen 
physics
In a thundercloud there may be an electric charge of 60 C near the top of the cloud and −60 C near the bottom of the cloud. If these charges are separated by about 3 km, what is the magnitude of the elec tric force between these two sets of charges? The
asked by jen 
Calculus
From first principles (ie using the tangent slope method), find the slope of the following curves at the given value of x. y=3x^3+1 at x=4
asked by Anonymous 
Physics
An electric field does 14 J of work on a 0.0008 C charge. What is the magnitude of the voltage change? Answer in units of V. The same electric field does 28 J of work on a 0.0016 C charge. What is the magnitude of the voltage change now? Answer in units of
asked by jen 
physics
In a machine ,a load of 160Newton is lifted up by an effort of 25Newton.the velocity ratio is 8,what is the efficiency of the machine
asked by Jimoh Abdul rasheed 
math
We are given a stick that extends from 0 to x . Its length, x , is the realization of an exponential random variable X , with mean 1 . We break that stick at a point Y that is uniformly distributed over the interval [0,x] . 1. Find joint PDF fX,Y(x,y) of X
asked by ram121 
Geometry
There are 13 favors at the soda machine, and anyone can choose 6. A sign says we are only allowed to use one of each favor. You decide to grab a cup and fill it up with your favorite favors at random (it’s all going to the same place, right?). How many
asked by Sebastian 
Physics
Two identical cars approach an intersection at the same speed at the same time as shown in the diagram. Car A takes a left turn into the left lane and car B takes a right turn into the right lane, as shown. Neither car changes speed during its entire turn.
asked by james 
chemistry
How many moles of oxgen are in one mole of calcium carbonate?
asked by lucy 
chemistry
A compound weighing 42 grams was found to contain 12 grams of magnesium,6 grams of carbon the rest oxgen.Determine the empirical formular.i got MgCO3.am i right or wrong
asked by lucy 
Algebra
Solve: x^2+4x−5=0
asked by Anonymous 
Math
Find the solution(s) that satisfy both equations: a) x^3 + x^2 20x 0
asked by Muneer 
math
If you roll a 6sided die 96 times, what is the best prediction possible for the number of times you will roll an even number?
asked by unknown 
algebra
John has let out 50 meters of kite string when he observes that his kite is directly above a point on the ground 30 meters away from him, how high is the kite?
asked by Olayemi 
math
Choose 5 ordered pairs whose first component is the opposite of the second component. Plot these points and connect them. What kind of figure do you get? In what quadrants does the figure lie? Please help me  thanks!
asked by gurl 
Organic Chemistry
Write down all the products of the aldolcondensation reaction of Propanal (1 mol) and 1Ethylcyclopentanecarbaldehyde (1 mol) and properly show the mechanism of all reactions. Can you help me please
asked by chris 
Physics
The figure below shows a circuit with em f = 5.00 V, R = 6.10 Ω, L = 76.0 mH, and C = 2.60 µF. After a long time interval at the position a shown in the figure, the switch S is thrown to position b at time t = 0. (a) What is the maximum charge on the
asked by AAA 
Physics
A force of 25 N is needed to move automobile wheels up a smooth incline 10 m along in an automotive plant. a. If each of the wheels weighs 125 N what work is done on each? b. How high above the floor is the top of the incline?
asked by Abhishek 
Chemistry
Copper(I) ions in aqueous solution react with NH3(aq) according to Cu+(aq)+2NH3(aq)⟶Cu(NH3)+2(aq)𝐾f=6.3×1010 M−2 Calculate the solubility (in g⋅L−1) of CuBr(s) in 0.22 M of NH3(aq).
asked by HELP!!!!!!!! 
science
It is necessary to build a ramp from the ground to the side door of a cargo aircraft. The door is 10 feet above the ground, and to load the equipment, the ramp the ramp must not have an angle greater than 15 degrees. The ramp must be ___ long.
asked by Leonard 
Math
John claimed he had a garden twice as large as Al’s rectangular shaped garden that measured 15ft by 30ft. When they visited johns rectangular shaped garden they found the measurements to be 18ft by 50ft. Al claimed that it could not be twice as large
asked by Savannah 
Math
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Find the area of the complex figure. A figure has 8 sides; all sides meet at right angles. The leftmost vertical side measures 31 meters. The lower
asked by Lila 
Physics
A jet engine applies a force of 300 N horizontally to the right against a 50 kg rocket. The force of air friction 200 N. If the rocket is thrust horizontally 2.0 m, what is the kinetic energy gained by the rocket.
asked by Jessica 
Math
How does 1=5.85e^(x/(5*10^5)) become e^(x/(5*10^5))=5.85? This confusion I don't how this could be possible.
asked by Anonymous 
Math
Given a geometric progression whose common ratio is 2, if the sum of the 6th to 7th terms is 288, determine the sum of the 4th to 15th terms inclusive.
asked by Jane 
Math
An equilateral of sidewalk 20cm is lnscribed in a circle calculate the distance of a side of the triangle from the center of the circle
asked by Tomiwa 
Math
A random variable X is generated as follows. We flip a coin. With probability p, the result is Heads, and then X is generated according to a PDF fXH which is uniform on [0,1]. With probability 1−p the result is Tails, and then X is generated according
asked by talismanpower 
algebra
Solve 18x=45+3x^2
asked by Anonymous 
Math
Factories the following quadratic equations 10Y2 + 21Y10
asked by Agatha 
Math
your class is conducting an experiment to study geometric sequences. The class forms a line. the first person takes a whole pizza,divides it in half, keeps half, and hands it to the next person. The next people in line do the same with there peices. Which
asked by hoi 
Math
a cashier collected $312 from the sale of 50 tickets. An adult ticket costs $8, a child ticket costs $4. How many tickets of each type did the cashier sell?
asked by HELP ME 
maths
Divide 2 x squared plus 3 x space minus space 14 by (x2) the result is
asked by emma 
math
Your job is to sort and sack marbles for sale. A bag contains 120 marbles, some red and some blue. If there are 80 blue marbles, what is the ratio of red to blue marbles?
asked by iris 
Physics
h ttps://www.google.com/search?q=velocity+of+ball+after+rebounding+is+4.6&source=lnms&tbm=isch&sa=X&ved=2ahUKEwiAunqpfLoAhXMwzgGHeUSD2MQ_AUoAXoECAoQAw&biw=1366&bih=656#imgrc=4JDD8NnQiwxwvM No space between h and t. For the velocity immediate after
asked by Raj 
Science
Which of the following plants reproduces by spores? AFern BCorn CPine tree DDandelion I don't understand the question
asked by Anonymous 
Logic
Teddy: Both Leon and Peter lied Leon: One of them(Teddy or Peter) was truthful Peter: One of them(Teddy or Leon) was lying
asked by Please help 
Chemistry
When HClO2 is dissolved in water, it partially dissociates according to the equation HClO2 → H+ + ClO2. A solution is prepared that contains 5.850 g of HClO2 in 1.000 kg of water. Its freezing point is 0.3473oC. Calculate the fraction of HClO2 that has
asked by Lauren 
English
what is the adverb in the sentrnce the super hero often uses her majic powers to capture villians
asked by tina