3 years ago

If P(E)=.14 what is P(E')

1 answer:

7 0

By complement rules, P(E') + P(E) = 1

So 1 - P(E) = P(E') = 1 - 0.14 = 0.86

Final answer: P(E') = 0.86

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vagabundo [1.1K]

Answer:

y = -0.2x - 5.8

Step-by-step explanation:

If a line is given in the form y = mx + b, the "m" is the slope.

For the line given y = 5x, the slope is 5

The line that is perpendicular to this will have slope that is "negative reciprocal of that".

So, the perpendicular line will have slope of $-\frac{1}{5}$

So, the Perpendicular Line will have equation:

y = -1/5x + b

Let's find b by replacing x with 6 and y with -7 [the point given]. So we have:

$y=-\frac{1}{5}x+b\\-7=-\frac{1}{5}(6)+b\\-7=-\frac{6}{5}+b\\b=-7+\frac{6}{5}\\b=-5.8$

So the equation of perpendicular line = y = -0.2x - 5.8

4 0

3 years ago

NISA [10]

4.3
4=ones
.3= hundredths
0=tenths

Hope I helped:P

6 0

3 years ago

mr Goodwill [35]

F(x)=(x+1)+1
g(x)=x+1

6 0

3 years ago

Olenka [21]

To make the equation easier so that you don't have to use fractions.

8 0

3 years ago

LUCKY_DIMON [66]

Answer:

Step-by-step explanation:

Δ = $4^{2} - 4 * 4 * (-63) = 16 + 16 * 63 = 16 * (1 + 63) = 16 * 64$

VΔ = 4 * 8 = 32

a = (- 4 ± 32) * $\frac{1}{8}$

a' = 7/2

a''= 9/2

3 0

3 years ago