10/12/19

Finding the odds in favor of and odds against each event given the probability
Find the odds in favor of and against each event given the probability P(B)=1/9
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10/12/19

Arithmetic sequences
4 5  ,   13 20  ,   1 2  ,   7 20  , missing number
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10/12/19

Use the intermediate Value theorem to determine weather of not the polynomial function has a real zero between the given integers
F(x) = 10x^3 *-3x^2-5x+2 between -1 and 0
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10/12/19

a ball is thrown vertically upward with an initial velocity of 160 ft per second The distance in feet of the ball from ground after t seconds is s=160t-16t^2

for what interval of time is the ballmore than 256 above ground
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10/12/19

I need an A please
Points (–7, 4) and (1, 8) are endpoints of the diameter of a circle. (a) What is the length of the diameter? Give the exact answer, simplified as much as possible. Show work. (b) What is the center... more
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10/12/19

Need help please
Find the equation for a line which passes through the points (7, 2) and (9, –6). Write the equation in slope-intercept form. Show work.
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10/12/19

I need this A please help
Rhonda, a resident of Metropolis, pays Metropolis an annual tax of $45 plus 1.6% of her annual income. If Rhonda paid $877 in tax, what was Rhonda’s income? Show work.
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10/12/19

Trying to get this math problem right
Donut Delights, Inc. has determined that when x donuts are made daily, the profit P, in dollars, is given by P(x) = –0.001 x 2 + 2.7x – 950(a) What is the company’s profit if 1,000 donuts are made... more
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10/12/19

Axioms --> Clausal Form
Question :Consider the following sentences and prove that "Diana will win the game"1.All Players are clever.2.Anyone who is clever and dedicated can play the game well.3.Anyone who is playing the... more
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10/12/19

How much is Marie’s paycheck?
Marie Spent $75 of her paycheck on clothes. She then spent 2/5 of the remaining money on books. Next. She put half of the money that was left into her savings account and spent the remaining $60 on... more
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10/12/19

need help! do not understand this problem

A phone company offers 2 phone plans. Plan A charges 0.15$ per minute of usage along with a fixed cost of 42$. Plan be charges .20$ per minute of usage with no fixed cost. Anne finds out she could... more
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10/11/19

The area enclosed by a fence can be found by multiplying the width by the length...
The owner of a petting zoo wants to make 3 identical sections for ducks, goats, and rabbits. They want to create a total area of 300 squared feet where the length of the fence is three times as... more
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10/11/19

EDUC 301 Math Practice
At Joe's café, one cup of coffee and three doughnuts cost $3.50, and two cups of coffee and two doughnuts cost $3.80. You may find it helpful to use this diagram that was used by a student to solve... more
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10/11/19

What's $177.39 in the fewest number of bills and coins
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10/11/19

: In a small library, there are 5 nonfiction books for every 9 fiction books. There are 130 nonfiction books. a. How many fiction books are there? Use paper to draw a model to support your answer.
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10/11/19

How do you form a polynomial whose zeros are -2,2,3 and has a degree of 3?
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10/11/19

for each value o v determine whether it is a solution to -5-6v>-23
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10/11/19

Why do you need parentheses?
For the equation (7•4) + (2•3) why do you need parentheses?
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10/11/19

A sofa is on sale for 38% off. The sale price is $217. What is the regular price?
Need help!! Im struggling on this one a litte and cannot find the right answer because im stupid lol.
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10/11/19

If you can order a laptop online in two colors, with 3 different sizes of monitors, and with 4 different processors, how many different laptop combinations are there?

If you can order a laptop online in two colors, with 3 different sizes of monitors, and with 4 different processors, how many different laptop combinations are there?
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10/11/19

Explicit and Recursive

Find the tenth term in the sequence that is defined as follows:an=4+(-1)n
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10/11/19

help with math hw please?
suppose hot chocoalte is poured at 70 degrees celcius and placed in a room at 25 degrees celcius. the hot chocolate cools by 10 degrees after one hour. how long after pouring the hot chocolate will... more
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10/11/19

Two sets of test scores have the same mean of 84. One has a standard deviation of 10. The other a standard deviation of 5. What is the variance?
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10/11/19

What is the derivative of f(x) = ln (3x +1)?
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10/11/19

What is the tangent line to f(x) = (e^x +3)^2 at (0, 16)?
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