04/04/19

Is there a legal system or theory where punishment is proportional to the probability of an offence?
In common criminal law in order for a defendant to be punished, they must be found guilty beyond all reasonable doubt. Hence, there is a threshold for the probability of guilt, beyond which the... more
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04/03/19

A trail is 13.5 miles long. There are markers every 0.25 mile along the trai, including at the end of the trail. How many markers are there and all?
I don’t know how to do this question I am looking for some expert help please and thank you
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04/03/19

Wich expression is not equivalent to 32x+8y
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04/03/19

A rectangular piece of carpet covers 200 yd.² the width is 9 yards less than Atlantis find the length and width of the carpet to the nearest 10th of a yard
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04/03/19

What is the pattern if the input is 1 and output is 5; input is 3 and output is 9; input is 4 and output is 11?
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04/03/19

Where was the Japanese surrender signed on Okinawa in June 1945?
On the 21st of June, Japanese defences on the southern fringe of Okinawa collapsed. The following day General Mitsuru Ushijima and chief of staff Isamu Chō committed suicide. Colonel Yahara was... more
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04/02/19

System of equations
A store orders flour that comes in 5-pound bags let x represent the number of 5-pound bags the store orders. The number of 25-pound bags of flour the store orders is 40 more than half the number of... more
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04/01/19

A football is kicked into the air. The height of the football can be modeled by the equation

h=-16x^2+16x h = − 16 x 2 + 16 x where h is the height reached by the ball after x seconds. Find the values of x when h = 0.
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03/30/19

Graphic equations

A rental company charges $70/day plus $0.20 for every mile travel. Write a linear equation that expresses the total cost y, where x represents the number of miles you travel. Then choose a number... more
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03/29/19

Write the sum using summation notation, assuming the suggested pattern continues. -9 - 4 + 1 + 6 + ... + 66
Write the sum using summation notation, assuming the suggested pattern continues.-9 - 4 + 1 + 6 + ... + 66
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03/29/19

Find an equation of the line​ L, where L is perpendicular to y equals two thirds x and passes through the point ​(3​,2​).
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03/29/19

A triangle has a perimeter of 49 centimeters. Each of the two longer sides of the triangle is three times as long as the shortest side. Find the length of each side of the triangle.
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03/29/19

There are 12 boys and 10 girls in your gym class if 6 boys joined the class how many girls would need to join for the ratio of boys to girls to remain the same
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03/29/19

I have 28 feet of fence for a rectangular garden whats the largest garden to buuld im using whole numbers
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03/27/19

Before entering WW II, why was the US so against Japanese aggression in China but did nothing about Germany in Europe?
The US was very vocal against Japanese aggression in China in the 1930's and early 1940's but said nothing against German aggression in Europe. The US finally placed an embargo on sending oil and... more
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03/27/19

Currently in a pre-calculus class and of course having trouble.
So question came up I prefer using elimination however I was asked that You cannot use elimination for this system/problem Why?x+y=3x2+y2=25I believe you use substitution but I'm not tracking why I... more
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03/26/19

f(1)=3,f(n)=[f(n-1)]^2
write the first 4 terms of the sequence defined by the given rule. i know the answer is "3,9,81,6561" but i wanna know how you solve it.
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03/26/19

If a+b+c+d=10a+b+c+d=10 with c=dc=d and a2+b2+c2+d2=30a2+b2+c2+d2=30where a,b,c,da,b,c,d are positive real numbers, what is the largest possible value of c?
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03/26/19

How do I prove 3 circles with radius 5 can't cover a square of 10 by 10 completely, but 4 circles will?
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03/23/19

Solving A System of Linear-Quadratic Equations
The diagram shows a circle with the equation x^2 + y^2 = 25. Algerbraically prove that the line with equation 3x + 4y = 0 is tangent to the circle, and determine the point of contact.
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03/23/19

Square inches to sq miles
I have a graphic image that is 256 pixels X 256 pixels . Each pixel represents 2 inches on the earth's surface (ground) . What I need to know is how many these graphic images I will need to make... more
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03/22/19

7/15, 2/5, 1/3, 4/15 What is the next fraction in this sequence? Simplify your answer.
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03/21/19

at a certain time of day a 30 foot building casts a ten foot shadow how tall is a person with a 2 foot shadow
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03/21/19

Find a formula for the quadratic function whose graph has its vertex at (3,6) and its y -intercept at y = − 4 .
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03/21/19

A man may fire 30 shots at a target. If he hits , he gets 25p. If he misses, he pays in 15p. If he makes a profit of £3.50; how many times did he hit the target?
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