08/20/17

I need help solving this math problem!!
x/2 - x = -1
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08/20/17

License plates in a particular state display 2 letters followed by 3 numbers. How many different license plates can be manufactured for this​ state?
 License plates in a particular state display 2 letters followed by 3 numbers. How many different license plates can be manufactured for this state?
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08/20/17

The value of a car V (dollars) depreciates with time t (years) according to the rule V= 25,000 - 3500t. What was the initial value of the car?
This is in relation to linear graphs and modelling. Any help would be greatly appreciated. Thank you heaps in advance
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08/20/17

Determine if the statement "All points predicted by the linear model fall on the same line" is true or false.
The table below gives the completion percentage and interception percentage for five randomly selected NFL quarterbacks. Based on this data, consider the equation of the regression line, yˆ = b0 +... more
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08/20/17

sam is building a model of an antique car. The scale of his model tot eh actual car is 1:10. His model is 18 1/2 inches long. How long is the actual car.
he is building antique car the scale model is 1:10 his model is 18 1/2 inches long How long is the actual car?
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08/20/17

City wants to place 3 trashcans along a walkway, find the coordinates of the points at which the trashcans will be placed, plot them.
School: (-8,6) Library: (-8,-2) needs to be in the middle of them equally
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08/20/17

can someone help me?
Joan works on commission for a furniture store. She gets a base pay of $80 a day plus 5 percent of the value of any merchandise she sells that exceeds a total of $400. Joan wrote the expression 400... more
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08/20/17

100,000 people each get 1,000,000 squared area. What total area do I need to provide?
If 100,000 (one-hundred thousand) people needed an area of 1 million by 1 million (1,000,000 * 1,000,000) (1 trillion) area of square meters each. How many square meters would be the entire area... more
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08/20/17

How do I solve this using a Quadratic Equation of my choice?
9(4x+3)2 -5 = -45
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08/20/17

Reply not working for me
  I received this message from a tutor and am very interested in contacting her. However when I click on Reply Now, I can't type my response.   Please advise. Thank you Ted Cataldi   Hi... more
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08/20/17

Unvigintillion, everyone gets a trillion, can be divided among how many?
Say that I have an area of one unvigintillion square meters and every person would get a square of one million x one million (one trillion) square meters. How many people could I divide my area among? more
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08/20/17

There are 4 aces and 4 kings in a standard deck of 52 cards. You pick 1 card at random. What is the probability of selecting an ace or a king
 I need help because my teacher doesn't give us easy work. Thanks. 
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08/20/17

A bag have five coins each of different denomination. How many different sums of money can be formed?
A bag have five coins each of different denomination. How many different sums of money can be formed? 
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08/20/17

I need help graphing this equation
T=30-3H with graphing this I tried once it wasn't correct
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08/20/17

How do i graph N=35S
Need help graphing N=35 
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08/19/17

A class of 24 students separated into equal sized teams results in 6 students per team
A class of 24 students separated into equal sized teams results in 6 students per team
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08/19/17

2 cars 340 km apart drive toward each other one at 80kph and one at 90kph. At the same time a bird flying 100kph flies between the 2 cars. Bird goes how far bef
Bird has flown how many km before cars crash
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08/19/17

A loan requires that the 4% interest be compounded monthly for 5 years. Find the number of compounding periods
please help me with this it makes no sense to me
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08/19/17

world problem
The current in a stream moves at a speed of 9 km divided by h km/h. A boat travels 28 km upstream and 28 km downstream in a total time of 20 hr. What is the speed of the boat in still water?
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08/19/17

What amount will you repay and what annual interest is the company charging
 You only pay $.29 a day for each $500 you borrowed . You borrowed $2607 for 192 days
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08/19/17

Rob sold half of his comic books and then bought fourteen more. He now has 28. With how many did he begin?
 Please help me set up an equation for this problem. 
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08/19/17

Let m, n, p, and q represent nonzero positive integers. Find a number in terms of m, n, p, and q that is halfway between m/n and p/q.
It is asking for the formula for how to solve the word problem. 
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08/19/17

rachel has 3 apples , she give 1 away .how many does she have left
kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk
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08/19/17

A bag have five coins each of different denomination. How many different sums of money can be formed?
Combinations and Permutations question. Urgent.
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08/19/17

How do I write an equation relating G to D and graph it
Maya is driving on a highway she begins the trip with 14 gallons of gas in her car uses up one gallon of gas every 25 miles .Let G represent the number of gallons of das she has left in her tank... more
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