11/17/17
PROBABILITY QUESTION BELOW! THANK YOUU!
A jury has 12 jurors. A vote of at least 10 of 12 for "guilty" is necessary for a defendant to be convicted of a crime. Assume that each juror acts independently of the others and that the...
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11/16/17
A diagram shows the graph of y=4+4x-x^2. The tangent to the curve at the point (3,7) cuts the axes at A and B. work out the area of triangle OAB answer
A diagram shows the graph of y=4+4x-x^2. The tangent to the curve at the point (3,7) cuts the axes at A and B. work out the area of triangle OAB answer
11/16/17
I need help figuring out this math question. Please Help its due on Saturday!
A University is trying to determine the price to charge for football games. At a price of $16 per ticket, 40000 people attend the game, while at $12 per ticket, 50000 people attend the game. On...
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11/16/17
Anjali, Ravina and Sandeep share £21,156 in the ratio ? : 3 : 2 Anjali gets 20% more than Ravina. How much does each child get?
Maths question on ratio with percentage
11/15/17
A parabolic heater has a cross section modeled by a parabola with vertex (0,0) and focus (4,0). The heater has a depth of 8 inches. What is the width
This is a question from my algebra two paper
11/15/17
If you have a circle and rectangle with an are of 50yd what is the possible deimensions of the rectangle and circle
I need help figuring out this math problem that’s i don’t understand how to get the dimensione from
11/14/17
adam, ben and charlie share money. adam has 1.5 times as much as ben, ben has 3 times as much as charlie. how much does charlie have?
I don't know how to solve this I think it is ratio please help me.
11/14/17
Find an equation for the parabola that has its vertex at the origin and satisfies the given condition.
Focus F(-8,0)
11/14/17
Proof:cot^2(A)+1/cos^2(A)-1=sec(2A)
Plz help me solve this sum, I will really appreciate it.
11/13/17
The sum of the number and 24 less than the numbers is greater than 184. What is the smallest value this number could be?
Just want to know how to set the problem up correctly
11/09/17
The Great Depression began BECAUSE of the Stock Market Crash.
The Great Depression began BECAUSE of the Stock Market Crash.
11/07/17
If the sum of twice a number and -12 is multiplied by two result is 11 greater than the opposite of the number
If the sum of twice a number and -12 is multiplied by two result is 11 greater than the opposite of the number Find the number
11/07/17
4 miles per hour. rest of the way at an average rate of 5 miles per hour. The entire 3-mile walk took Yi 42 minutes (0.7 hour).solve for x,
Part 1- rate is 4, time is x, and distance is 4x
Part 2- rate is5, time is 0.7-x, and distance is 5(0.7-x)
11/05/17
Find the measure of an angle, if it's supplement measures 54 degrees more than twice it's complement
Find the measure of an angle, if its supplement measures 54 degrees more than twice it's complement
11/05/17
Investments
If ben invests $5000 at 4% interests per year, how much additional money must he invest at 5 1/2% annual interest to ensure that the interest he receives each year is 4 1/2% of the total amount...
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Exponential Model of growth of Minimum Wage
In 1968, the US minimum wage was $1.60 per hour. In 1976, the minimum wage was $2.30 per hour. Assume the minimum wage grows according to an exponential model w(t), where t represents the time in...
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Half Life of the element Michaelonium is 4 hours
The half life of the element Michaelonium is 4 hours Find a constant a so that the function e^ax gives the fraction of Michaelonium present after x hours.
11/03/17
The number of girls varies directly as the number of boys and inversely as the number of teacher there were 20 teachers and 10 boys,
How many boys were there when there are 10 girls and 100 teachers?
☝ADDITION TO THE QUESTION 😊
Thanks alot!💖
11/02/17
Mixture and alligation
Two vessels a and b contains milk and water respectively the volume of milk in a and the volume of water in b are in the ratio 4:5. Now x litres of milk from A is poured into b and then y litres of...
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11/01/17
Write the equation in slope-intercept form.
Write the equation in slope-intercept form.b. Write the equation in the form Ax+By=C, where A, B, and C are integers and A>0.
(7,−8); 7x+3y=9
11/01/17
Ratio and proportion
On entire earth the ratio between land and water is 1:2 and At northern hemisphere this ratio is 2:3 . what will be the ratio of land with water at southern hemisphere...?
10/30/17
This is an equation. (-7)(-17)=1 Select all of the statements that explain why this equation is true. Answer Choices The fraction -17 is the multiplicative
This is an equation.(-7)(-17)=1 Select all of the statements that explain why this equation is true.Answer ChoicesThe fraction -17 is the multiplicative inverse of -71 .A. The fraction -17 is the...
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10/30/17
1/8 X ?= 1 Part 2 Select all the statements that explain why the missing value you chose for Part A makes the equation true. Answer Choices A. The pro
1/8 X ?= 1 Part 2Select all the statements that explain why the missing value you chose for Part A makes the equation true.Answer ChoicesA. The product of a rational number and its multiplicative...
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10/29/17
if cos theta = -2/6 and tan theta < 0, then what are all the other 5 trigonometric ratios
if cos theta = -2/6 and tan theta < 0, then what are all the other 5 trigonometric ratios
tan(theta)= ?
sin (theta) =?
sec (theta) =?
csc (theta) =?
cot (theta) =?
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