Is the Square Foot of a House Discrete or Continuous
Is the Square Footage of a House Discrete or Continuous.
the square footage of a house detached or continuous? A. The random variable is discrete. The possible values are a equals 1 co
mma ii comma iii comma …. B. The random variable is discrete. The possible values are a greater than 0. C. The random variable is continuous. The possible values are a equals 1 comma 2 comma three comma …. D. The random variable is continuous. The possible values are a greater than 0.
1
reply:
Answer:
The random variable is continuous. The possible values are a greater than 0.
Step-by-step explanation:
We have to identify if "Square Footage of a house" is a discrete variable or a random variable. For this first nosotros need to understand the departure betwixt both type of variables.
Discrete Variable:
A detached variable can just have
specific value
e.g. number of people in a hotel which tin can have simply whole number values like 15, 43, 155 etc. A discrete variable is
counted. Examples are: Number of people, number of books etc
Continuous Variable:
A continuous variable can take
all the values
within its specific range. For instance, weight of a person. Weight can have whatsoever value greater than 0. Weight can exist in decimals, can exist in integers. A continuous variable is always
measured.
The given variable: "Square Footage of a firm" can take
whatsoever value greater than 0,
there is no limit to it. "Foursquare Footage of a firm" is always
measured.
Based on this we can conclude that "Square Footage of a business firm" is a Continuous variable and tin take all values greater than 0.
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Answer:
Your answer is 2.
Step-by-stride caption:
The vertex form of the function is
y = (x + eight)² – 71
The vertex is
(-viii , -71)
Step-by-footstep explanation:
The vertex form of the quadratic equation y = ax² + bx + c is
y = a(10 – h)² + k, where
- (h , k) are the coordinates of the vertex point
- a, b, c are abiding where a is the leading coefficient of the function (coefficient of x²) , b is the coefficient of x and c is the y-intercept
-
- k is the value of y when ten = h
∵ y = x² + 16x – seven
∵ y = ax² + bx + c
∴
a = 1
,
b = 16
, c = -7
∵
∴
∴
h = -viii
To observe grand substitute y by k and 10 by -8 in the equation higher up
∵ k is the value of y when 10 = h
∵ h = -eight
∴
k
= (-8)² + 16(-8) – seven =
-71
∵ The vertex class of the quadratic equation is y = a(x – h)² + k
∵ a = 1 , h = -8 , k = -71
∴ y = (i)(x – (-eight))² + (-71)
∴
y = (ten + 8)² – 71
∵ (h , k) are the coordinates of the vertex indicate
∵ h = -8 and k = -71
∴
The vertex is (-8 , -71)
The vertex course of the function is y = (10 + 8)² – 71
The vertex is (-8 , -71)
Learn more than:
Yous tin larn more than about quadratic equation in brainly.com/question/9390381
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Answer:
vii.8 in
Footstep-by-step explanation:
Given:-
– The dimension of rectangular prism:
(three ten 4 x vi) inches
Find:-
What is the length of the diagonal from the point R to point S, to the nearest tenth of an inch?
Solution:-
– Nosotros will prepare an origin with coordinates ( 0 , 0 , 0 ) at betoken R. So the coordinates of signal S would be ( 3 , 4 , 6 ).
– Then we will utilise the distance betwixt two points formula in cartesian coordinate system:
Altitude =
Where the coordinates of ii points ( x1 , y1 , z1 ) & ( x2 , y2 , z2 ).
– Using R( 0 , 0 , 0 ) & S( iii , 4 , 6 ), the altitude |RS| would be:
– The distance |RS| to nearest 10th of an inch is =
7.8 in
Does non make sense this question.
Reply:33
Step-past-step explanation:
Add all sides
Source: https://www.hecet.com/is-the-square-footage-of-a-house-discrete-or-continuous/
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