Answer:
Step-by-step explanation:
Given that X no of students applying for Honors college is binomial with n =1500 and p = 0.13
a) Mean = E(x) = np =
b) Variance= npq =
Std dev =13.025
c) Var = 169.65
d) P(X<160)
=0.00261
e) P(X>200) = 1-F(200)=0.3336
is the formula used.
If you are given 2 points, it's easy to find the slope.
(8, -6)
(3, -2)
slope = (y₂ - y₁) / (x₂ - x₁)
slope = (-2 + 6) / (3 - 8)
slope = (4) / (-5)
m = 4/-5 or -5/4 or
If you would like to solve the inequality x - 5/x < 4, you can do this using the following steps:
<span>x - 5/x < 4
</span>x^2 - 5 < 4x
x^2 - 4x - 5 < 0
(x - 5) * (x + 1) < 0
x < 0
1. x = 5
2. x = -1
The correct result would be x = -1.
Answer:
Step-by-step explanation:
we know that
The volume of the triangular prism is equal to
where
B is the area of the triangular base
L is the length of the triangular prism (also is called the height of the prism) is the perpendicular distance between the triangular bases
we have
substitute
The current it conduct when it is plugged into a wall outlet that provides 120 V is 10.4A
<h3>Ohms law</h3>
The current passing through a conductor is proportional to the potential difference. Mathematically;
V = IR
where
V is the voltage = 120V
R is the resistance = 11.5 ohms
Required
Current I
Substitute
I = V/R
I = 120/11.5
I = 10.4A
Hence the current it conduct when it is plugged into a wall outlet that provides 120 V is 10.4A
Learn more on ohms law here:brainly.com/question/14296509
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