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3 years ago

The formula for the slope of a line passing through the points (x₁, y₁) and (x₂, y₂) is m=?

Mathematics

1 answer:

Ad libitum [116K]3 years ago

3 0

The formula to find the slope of a line is $\frac{y_{2} - y_{1}}{x_{2}-x_{1}}$ .

I'm not sure if my fraction looks right, so I'll add it in a separate attachment too.

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a bowl contains 4 peaches and 4 apricots. Maine randomly selects one, puts it back, and randomly selects another. what is the pr

almond37 [142]

1/4 or 25% because...

The probability that Maine picks an apricot is 4/8

The probability that Maine picks an apricot after putting the first apricot back is still 4/8

4/8 x 4/8 = 16/64 = 1/4

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3 years ago

How to find the inverse of a function

Studentka2010 [4]

Switch the x and the y and solve for y
eg inverse of 2y= 3x+1
swith x and y
2x=3y+1
now solve for y
y =(2x-1)/3

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4 years ago

What is the answer and how do you find it?

Grace [21]

<span>According to the Exterior Angle Theorem, the</span> measure of an exterior angle of a triangle is equal to the sum of the measures of the two non-adjacent interior angles of the triangle.
11x+2=5x+10 + 58
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3 years ago

Sidh is making fruit salad. His recipe calls for pound of watermelon. He wants

Thepotemich [5.8K]

Answer:

it will be 3/4

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3 years ago

The amount of time it takes Renee to go grocery shopping is continuous and uniformly distributed between 18.5 minutes and 40.5 m

balandron [24]

Answer:

47.73% probability that it takes Renee at most 29 minutes to go grocery shopping

Step-by-step explanation:

An uniform probability is a case of probability in which each outcome is equally as likely.

For this situation, we have a lower limit of the distribution that we call a and an upper limit that we call b.

The probability that we find a value X lower than x is given by the following formula.

$P(X \leq x) = \frac{x - a}{b-a}$

Uniformly distributed between 18.5 minutes and 40.5 minutes.

This means that $a = 18.5, b = 40.5$

What is the probability that it takes Renee at most 29 minutes to go grocery shopping

$P(X \leq 29) = \frac{29 - 18.5}{40.5 - 18.5} = 0.4773$

47.73% probability that it takes Renee at most 29 minutes to go grocery shopping

3 0

3 years ago