01/30/17

Car and helicopter
A helicopter traveling 100mph overtakes a speeding car traveling at 75mph. The car has a 0.5 hour head start. How far from the starting point did the helicopter overtake the car?
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01/30/17

Above is a table that gives the interest per every $100 financed. Use the table to determine the annual percentage rate for a 35 month loan that charges $22.38
advanced decision making
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01/30/17

delta epsilon relationship
In formally proving that lim x → 3 (x^3 - 3x^2 +4x) = 12 , let ε> 0 be arbitrary . Choose δ = min(ε/m , 1)  Determine m.  I cant figure out what to do after factorizing.  I have the... more
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01/30/17

Find the quotient using long division
x^4+6x^2+2/x^2+1
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01/30/17

suppose A={0,1,7,8} and B={0,1}. Find A x B
cartesian products of two sets
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01/30/17

true or false
1. the distance between the line y+7=0 and the x-axis is 7. 2. if two lines are perpendicular, then the slope of one is negative reciprocal of the slope of the other/ 3. the slope of the line... more
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01/30/17

Help with a differentiation problem
a) Find the equations of both lines through the point (2,-3) that are tangent to the parabola y= x^2 + x. b) Show that there is no line through the point (2,7) that is tangent to the parabola.... more
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01/29/17

Determine whether​ f(x) represents a polynomial function. If​ possible, identify the degree and type of polynomial function.
Does f(x) represent a polynomial function? f(x)=8x-2     If f(x) is a polynomial function, what is its degree?       If f(x) is a polynomial function, what is its type?
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01/29/17

NEED HELP FINDING THE DISTANCE
A helicopter is being loaded at its current location and will take off and fly to another airfield. The other airfield is 410 miles to the West and 430 miles to the North. What is the straight line... more
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01/29/17

Length of side
The measure of two sides of a triangle are 41 and 27 cm. What is the greatest possible measure for the third side?
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01/29/17

Two ships leave a port at the same time. Ship m travels north , ship n travels east 84 miles. How many miles has ship m traveled
2 ships leave same port at the same time. Ship m travels north Ship n travels 84 miles east. 5 hours later the ships are 105 miles apart.if. How far did ship m travel?
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01/29/17

180ml= how many cups
How to work 180ml= how many cups?
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01/29/17

A model rocket is built to a scale of 3 cm=5 m. If the model is 9.4 cm tall, how tall is the actual rocket?
homework  
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01/29/17

How do you reduce (N-1)*N-(N-2)*(N+1)
Math reduction. Multiple steps
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01/29/17

The outside diameter of a pipe is 11 1/2 inches. If the walls are 3/4 inch thick, what is the inside diameter of the pipe in number of inches
what ????????????????????????????????????????????????????
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01/29/17

A ship averaging 17 knots has been underway 72 hours. What distance in number of nautical miles has the ship traveled?
I NEED HELP
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01/29/17

Fine angles measure
The measure of angle 2 is 10 degree larger the measure of angle 1. The measure of angle 3 is 10 degree larger then the measure of angle 2. Fine each angle measure. 
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01/29/17

how many 6 fluid ounce servings can be made from 1 gallon 2 quarts of tortilla soup?
how many 6 fluid ounce servings can be made from 1 gallon 2 quarts of tortilla soup?
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01/29/17

How do you determine if a function is invertible? How do you find the inverse of an invertible function?
Give an example.
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01/29/17

Using quadratic equation for word problem
Length of box (3x-5) ft; width of box (2x-1) ft, volume is 40 ft. What is x. I believe you have to use the quadratic equation but can't figure out what I am doing wrong.
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01/29/17

The scientific method has limitations. It can only answer objective questions based on quantitative facts from observable, measurable, and repeatable experiment
The scientific method has limitations. It can only answer objective questions based on quantitative facts from observable, measurable, and repeatable experiments. It cannot answer subjective... more
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01/29/17

find the solid of revolution using disk method between y = x^2, x = y^2
I just need to see how the integral would be set up. From there I ca solve on my own.
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01/29/17

delivered 65 trees seedlings to park They planted 9 at each campsite. How many campsites are there? How many seedlings were left?
No other information 
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01/29/17

Solve the equation
4x-2x-6=0
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01/29/17

find the quotient , write in standard form
8+2i/4-8i
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