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3 years ago

What would be a model that could be used to describe this situation?

Mathematics

1 answer:

Taya2010 [7]3 years ago

4 0

I confused ! I don't get what your trying to say please explain better !

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Rewrite the slope intercept equation of the line y = 2x + 5 in standard form. A) 2x - y = -5 B) 2x + y = 5 C) -2x - y = -5 D) 2x

goldenfox [79]

Answer:

(A) $2x-y=-5$

Step-by-step explanation:

Slope intercept form of equation of line is $y = mx+c \ where\ m\ is \ slope$

The standard form of equation is $Ax + By + C = 0$

Now let $m=\frac{A}{B}$ $therefore, m =\frac{2}{1}\ which\ gives\ A = 2and\ B = 1$

substituting the value of A and B in slope intercept form,

$y = \frac{A}{B} x+5\\\y = \frac{2}{1} x+ 5\\By\ simplifying,\\1y = 2x + 5\\on\ rearranging\ the\ above\ equation \\2x-y=-5\\which\ gives\ a\ standard\ form\ of\ equation\ Ax +By +C= 0\ where\ A= 2,\ B= (-1)\ and\ C = 5$

3 0

3 years ago

Converts 100 inches per minute to feet per minute?

Rudiy27

8 1/3 feet per minute.

Hope it helps :)

5 0

4 years ago

Read 2 more answers

Kelly, Jess, Sam and Evan are running for student council. Show all the ways that a president and vice president can be elected.

djyliett [7]

Kelly, Jess
Kelly, Sam
Kelly, Evan
Jess, Sam
Jess, Evan
Sam, Evan

4 0

3 years ago

There are four students, all of different heights, who are to be randomly arranged in a line. What is the probability that the t

notka56 [123]

Answer:

Hey there!

The answer is 1/12

1/4(1/3)=1/12

Let me know if this helps :)

6 0

3 years ago

Most everyday situations involving chance and likelihood are examples of ______. simple probability permutations conditional pro

Fynjy0 [20]

Answer:

Most everyday situations involving chance and likelihood are examples of simple probability.

Explanation:

The probability is the chance or likelihood of any event happening. In our everyday life, we unintentionally use the probability. For example, we say there is 70% chance that tomorrow will be rain, there is 50% chance that Brazil will win the world cup, there is less likelihood of he arriving today and soon. In all these concepts we are dealing with uncertainty and there is chance factor involved in all these examples. So in most everyday situations which involve chance and likelihood are actually examples of simple probability.

6 0

3 years ago