True or false?: When the length of the hypotenuse of a triangle is equal to the length of one of the legs times 2, it is a 30, 6
0, 80 triangle.
1 answer:
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Answer:
The probability that Miguel Cabrera gets a hit in all four at-bats is 0.014
Step-by-step explanation:
Given
Required
P(x = 4)
To do this, we use the following formula:
In this case, the above formula can be interpreted as:
This gives:
Collect like terms
Answer:
y = - x + 1
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (- 1, 2) and (x₂, y₂ ) = (4, - 3)
m = =
= -1, hence
y = - x + c ← is the partial equation
To find c substitute either of the 2 points into the partial equation
Using (- 1, 2), then
2 = 1 + c ⇒ c = 2 - 1 = 1
y = - x + 1 ← equation in slope- intercept form