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Finite Mathematics

01/09/18

Suppose a line L has an equation Ax+By+C=0

What is the slope of L if B=0 and A does not equal 0

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Finite Mathematics

12/12/17

Find the slope for (1,2) and (1,3)

Step by step on how to solve the problem

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Finite Mathematics

11/26/17

List all the subsets of (1,2,3,4,), which do not include 3

List all the subsets of (1,2,3,4) which do not include 3?

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Finite Mathematics Math Probability Algebra

11/17/17

PROBABILITY QUESTION BELOW! THANK YOUU!

A jury has 12 jurors. A vote of at least 10 of 12 for "guilty" is necessary for a defendant to be convicted of a crime. Assume that each juror acts independently of the others and that the... more

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Finite Mathematics Finite Math Probability Problems

11/16/17

Of the 3-digit numbers using the digits 1 to 9 allowing repeats, I pick one at random; determine the probability that my number is > 350

I got 7 x 5 x 9/ 9^3 -1/ 9^3 = 34/81 and the teacher said this was wrong. Could someone tell me what the answer is and how they go to it?

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Finite Mathematics Finite

11/16/17

Under what conditions does P(B|A)=P(A|B)

This is finite math. She said it’s a word answer.

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Finite Mathematics

11/01/17

$1334 at 8% interest, compounded quarterly. To the nearest year, how long will it take for the account balance to reach $1,000,000?

$1334 is deposited into a savings account at 8% interest, compounded quarterly. To the nearest year, how long will it take for the account balance to reach $1,000,000?

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Finite Mathematics Matrices

10/31/17

Matrices to power

If you have (02 11) what is that 2x2 matrix to the power of 2? What is it to the power of 3?

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Finite Mathematics

10/21/17

A person draws three balls in succession from a box containing four red balls, three white balls, and nine blue balls.

A person draws three balls in succession from a box containing four red balls, three white balls, and nine blue balls. Find the probability that the balls drawn are red, white, and blue, in that... more

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Finite Mathematics

10/02/17

In a game of musical chairs, 5 children will sit in 4 chairs arranged in a row (one will be left out). In how many ways can this happen?

i need help!!!! i am taking a quiz!!!

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Finite Mathematics

10/01/17

i am having a hard time with this one

at 1 pm, Harvey leaves his house in Pittsburgh, heading east toward Philadelphia, traveling at 70 mph. At 2:15pm, his brother leaves his house in Harrisburg, which is 150 miles closer, and also... more

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Finite Mathematics

09/22/17

i sell 200 pizza slices at $2.00 per slice and 85 sandwiches at $3.50 each. expenses come to $110 per day, What is my profit for a ten-day period?

Finite math

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Finite Mathematics

09/13/17

how many shares of each stock does he own?

Person has $26000 invested in stock A and stock B. Stock A sells for %50 a share and stock B sells for $70. If stock B triples and stock A goes up 50%, his stock will be worth $70,500

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Finite Mathematics

09/07/17

Rework problem 11 in section 2.3 of your textbook about selecting three (3) coins, but assume that there are 4 dimes, 4 nickels, and 2 quarters.

In how many possible ways can the selection be made so that the value of the coins is at least 25 cents?

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Finite Mathematics

09/05/17

Finite Mathematics

Assume that there are 5 rats in the cage: 3 trained and 2 untrained. A rat is removed from the cage and it is noted whether or not it is trained. It is then placed in a different cage. 2 more rats... more

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Finite Mathematics

08/28/17

Find and Simplify

Find and simplify.f(x) = 5 − x2f(x + h) − f(x)

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Finite Mathematics Parallel Lines

08/23/17

Equation of a line through a given point, parallel to a second line

Assume that the line passes through the point (−1,2) and is parallel to the line through the points ( 6,6) and (−3,−4).Find the equation of this line in slope intercept form.

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Finite Mathematics Probability

06/21/17

Probability

10.7% of the population is 65 or older. Find the probability that the following number of persons selected at random from 25 people are 65 or older. The probability that exactly 2 are 65 or older... more

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Finite Mathematics Conditional Probability Finite Math

06/17/17

Conditional Probability

If two cards are drawn without replacement from an ordinary deck, find the probability of a king of any suit and a 2 of clubs being drawn. The probability of a king of any suit and a 2 of clubs of... more

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Finite Mathematics

05/20/17

3x+2y= -2 and 2x-4y= -6

Solve each by substitution

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Finite Mathematics

05/03/17

Set up fee 150.00 the cost to produce 100 shirts is $2000.00 the shirts will sell for 25.00 . How much would it be for 600 shirts

Asu bookstore is selling silk screened shirts for the homecoming game . The set up fee is $150.00 . The total cost to produce 100 t shirts is $2000.00 the bookstore will sell the shirts for 25.00 .... more

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Finite Mathematics Math Math Help Compound Interest

04/30/17

Whenever I type this problem: 5000(1+1.15)^68, I get this answer: 2.0173687011×10^26. PLEASE SEE ADDITIONAL INFO BELOW

Whenever I type this problem: 5000(1+1.15)^68, I get this answer: 2.0173687011×10^26. According to my online homework (MyMathLab) that is incorrect. It should look like this: 35805.0308354 when I... more

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Finite Mathematics

04/26/17

if $3200 is invested for 9 months at 5% annually what is the Amount of Simple Interest Earned & total amount at the end of term

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Finite Mathematics

04/11/17

Suppose that 3 cards are drawn from a well-shuffled deck of 52 cards. What is the probability that all 3 are not face cards ?

i am struggling and i really need help finding this answer

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Finite Mathematics Interest

03/15/17

8600 note is signed for 280 days at a discount rate of 11.5% find the proceeds

Need help with some finite math it is college level math. need help asap

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Suppose a line L has an equation Ax+By+C=0

Find the slope for (1,2) and (1,3)

List all the subsets of (1,2,3,4,), which do not include 3

PROBABILITY QUESTION BELOW! THANK YOUU!

Of the 3-digit numbers using the digits 1 to 9 allowing repeats, I pick one at random; determine the probability that my number is > 350

Under what conditions does P(B|A)=P(A|B)

$1334 at 8% interest, compounded quarterly. To the nearest year, how long will it take for the account balance to reach $1,000,000?

Matrices to power

A person draws three balls in succession from a box containing four red balls, three white balls, and nine blue balls.

In a game of musical​ chairs, 5 children will sit in 4 chairs arranged in a row​ (one will be left​ out). In how many ways can this​ happen?

i am having a hard time with this one

i sell 200 pizza slices at ​$2.00 per slice and 85 sandwiches at ​$3.50 each. expenses come to ​$110 per day, What is my profit for a​ ten-day period?

how many shares of each stock does he own?

Rework problem 11 in section 2.3 of your textbook about selecting three (3) coins, but assume that there are 4 dimes, 4 nickels, and 2 quarters.

Finite Mathematics

Find and Simplify

Equation of a line through a given point, parallel to a second line

Probability

Conditional Probability

3x+2y= -2 and 2x-4y= -6

Set up fee 150.00 the cost to produce 100 shirts is $2000.00 the shirts will sell for 25.00 . How much would it be for 600 shirts

Whenever I type this problem: 5000(1+1.15)^68, I get this answer: 2.0173687011×10^26. PLEASE SEE ADDITIONAL INFO BELOW

if $3200 is invested for 9 months at 5% annually what is the Amount of Simple Interest Earned & total amount at the end of term

Suppose that 3 cards are drawn from a​ well-shuffled deck of 52 cards. What is the probability that all 3 are not face cards ​?

8600 note is signed for 280 days at a discount rate of 11.5% find the proceeds

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In a game of musical chairs, 5 children will sit in 4 chairs arranged in a row (one will be left out). In how many ways can this happen?

i sell 200 pizza slices at $2.00 per slice and 85 sandwiches at $3.50 each. expenses come to $110 per day, What is my profit for a ten-day period?

Suppose that 3 cards are drawn from a well-shuffled deck of 52 cards. What is the probability that all 3 are not face cards ?