3 years ago

How to easily find the slope

Mathematics

1 answer:

Scorpion4ik [409]3 years ago

3 0

Answer:

The formula for slope is $\frac{y2-y1}{x2-x1}$ .

Another version of the formula of slope is $\frac{rise}{run}$ (rise over run)

The rise is the change in y.

The run would be the change in x.

You might be interested in

3 pounds of bannas cost $1.5 What is the costant of this proportionly that relates the cost in dollars y,to the number of pounds

Sergeu [11.5K]

Answer:

.50 cents per pound

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

A line with a slope of 3 passes through the point (-1, 2).

Rom4ik [11]

Answer:

y - 2 = 3(x + 1)

y - 2 = 3x + 3

y = 3x + 5

Step-by-step explanation:

8 0

3 years ago

In a lottery game, a player picks six numbers from 1 to 27. If the player matches all six numbers, they win 40,000 dollars. Othe

Alexus [3.1K]

Answer:

We conclude that expected value of this game is -0.865$.

Step-by-step explanation:

We know that in a lottery game, a player picks six numbers from 1 to 27.

We know that

$C_6^{27}=296010$

As there is only one advantageous combination, we conclude that the number of non-winning combinations is 296009.

He can win 40,000 dollars.

We calculate:

$E(X)=\frac{1}{296010}\cdot 40000\$- \frac{296009}{296010}\cdot 1\$\\\\E(X)=\frac{40000-296009}{296010}\, \$\\\\E(X)=-0.865\, \$$

We conclude that expected value of this game is -0.865$.

7 0

2 years ago

Please help i need you

Natali [406]

The answer is A.0

hope this helped

4 0

2 years ago

which of the following terms best describes the graph of the exponential function given below f(x)=4*5^x

N76 [4]

If i did it right the anwser is 20

4 0

3 years ago