03/24/19
Timmy studied for his MAT 114 final exam for 3 hours and scored 192 points. He believes he improved his score by 30% for every hour he studied.
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03/24/19
math question needed
a trimaran boat with a top speed of 70 knots, won the tournament Cup in 2010. its top speed is 7 knots more than 3.5 times the top speed of the winner monohull in the 2007 tournament. find the...
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03/24/19
Please help. My homework is due tomorrow.
Two pumps are filling a pool. One of them is high power and can fill the pool alone in 2 hours less time than the other can do so. Given that, working together, both pumps can fill the pool in 144...
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03/24/19
Graphing inequalities
what would be the m= and b= in x>-4 (y>mx+b)
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03/24/19
Write a real-world problem that can be represented by a rule and a table using division
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03/23/19
Together, teammates Pedro and Ricky got 2683 base hits last season. Pedro had 285285 more hits than Ricky. How many hits did each player have
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03/23/19
Geometric explanation of $\\sqrt 2 + \\sqrt 3 \\approx \\pi$?
Just curious, is there a geometry picture explanation to show that $\\sqrt 2 + \\sqrt 3 $ is close to $ \\pi $?
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03/22/19
Triangle Area in sine
The perimeter of a triangle ABC is L metres. Find the area of the triangle in terms of L and the triangle’s angles α, β and γ.(Let AB=x. Using the sine rule, first find the other side lengths in...
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03/22/19
linear functions
The height of a young flower is increasing in a linear fashion. Its height t weeks after the first of this month is given by H = 2.6t + 9 millimeters. Identify the initial value and growth rate,...
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03/22/19
How many ounces?
How many ounces of a 40% alcohol solution must be mixed with 8 ounces of a 45% alcohol solution to make a 44% alcohol solution?
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03/22/19
In Excel, is there a way to split a row with one cell with multiple values into multiple rows with each of their correct values?
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03/22/19
Given x=-x mark and placw these expressions on a number line x,-x ,-1.5,-4,5,-6
Put on number line
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03/22/19
Given x=-2, mark and place these expressions on the same nuber line. x,-x,-1.5,-4,5,-4
You have to put it on a number line
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03/21/19
for a 5th grader, write a real world problem that compares 0.4 and 0.29. Then solve the problem
Model Mathfor 5th grader, write a real world problem that compares 0.4 and 0.29. Then solve the problem
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03/21/19
Sir we know that fraction is part of something then can we say 0/1,0/2, 0/3........are also fraction..if yes then on what basis
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03/21/19
Jack lives 411 of a km from Tom's place. Jack decides to walk over to Tom's place and back again. How far has he walked if he is half way home after visiting Tom?
answer in fractions
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03/21/19
Calculus HELP finding 2 numbers difference
Find two numbers whose difference is 92 and whose product is a minimum
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03/21/19
Dividing fractions word problems
The Zurchin family is going on a biking trip next week. They want to bike to Birmingham, 72-1/2 miles away from there home in Southside. They only want to travel 18-1/2 miles each day. How many...
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03/20/19
What are all integers n such that 840n2−4200n+5041 is the square of an integer?
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