Philip P.

Math Word Problem

04/02/15

Find the 19 th term of the arithmetic sequence whose common difference is =d5 and whose first term is =a14 .

I am trying to figure out this thing so tell me.

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Math Help

04/02/15

how to solve attached

http://assets.openstudy.com/updates/attachments/551c4ef6e4b0a3143c5da1eb-nickymail48-1427995060708-bb.png

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Exponential Functions

04/02/15

Find the number of bacteria present after 5 hours.

A certain type of bacteria grows according to the function f(t)=1,700e0.1732t,where Pis the number of bacteria present after t hours.Find the number of bacteria present after 5 hours.

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Math Word Problems Help

04/02/15

one bag of fertilizer covered 3600 square feet of a lawn area 48000 square feet. what percent of the law is covered by a bag of fertilizer?

I have a hard time with solving math problems.

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Calculus Functions Function

04/02/15

write a function rule for the statement.

The input is eight less than the output. the output is double the input.

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Word Problem College Algebra Word Problem

04/02/15

It takes 70 pounds of seed to completely plant a 10 -acre field. How many acres can be planted per pound of seed?

This is a word problem on my homework and just need to understand how it works and how you got there. I'm so confused.

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Word Problem

04/02/15

there are two examination rooms A and B if 10students are sent from A to B then number of students in each room is the same. If 20 candidate are sent from B to A then the number of students in A is... more

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Word Problem

04/02/15

word problem

I started working at 15. I spent 1/4 of my working life in a factory. I spent 1/5 of my working life in an office, and I spent 1/3 of my working life as a school caretaker. For the last 13 years of... more

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Algebra

04/01/15

prove lines are parallel

prove -1/3x+2/3y=7 and 2x-4y=5 are parallel

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Optimization Calculus 1

04/01/15

optimization problem

Your car runs out of gas on a road running north/south at a point 3 miles from the highway (which runs east/west). The nearest gas station is 6 miles east down the highway from the point your road... more

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Parabolas

03/31/15

how to find the answer to be able to graph?

Graph the Parabola of the form y = ax2 + bx + c: Integer coefficients y=2x2-12x+20

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Circle Mesurement

03/31/15

the radius of a circle decreases in half per 1/4 hour. if the circle started at an area of 803.84 feet? what is the circumference after one hour and 15 minutes

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Other

03/30/15

how do you factor 6x^2+49x-45

they all have a common factor of 1 but you wouldn't need to do that here so cant you just go ahead and factor the equation out?

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Statistics

03/30/15

You roll a fair die five times, and you get a 6 each time. What is the probability that you get a 6 on the next roll?

You roll a fair die five times, and you get a 6 each time. What is the probabilitythat you get a 6 on the next roll?

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Algebra Word Problem Maths

03/30/15

A farmer has x pigs and y chickens. Write an expression for how many head? Write an expression for how many legs?

Can someone please explain the method for getting the answer to the second one and what the answer is? Thanks

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Math Help

03/29/15

Find the distance between these pair of points (-6,-10),(-2,-10)=

Add to the nearest tenth, if necessary.

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Math Help

03/29/15

An angle is 4 times the size of its compliment. What would be the degree measure of that angle's supplement be?

Please explain all evidence

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Fractions Fractions Help

03/29/15

2/9 of a number is 18. What is 1/3 of the number?

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Time Distance Rate

03/29/15

A car traveling 50 mph goes 15 miles farther in the same amount of time as a car traveling 30 mph. Find the distance that each car has traveled. (hint: d=rt)

I am having a lot of trouble with this question. it is due by tomorrow so if you are reading this and it's past 8:00 on March 29th 2015 you don't have to answer

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