given :- tanA=4/3
we already know that tanA=P/B
From Pythagorean theorem we get..
H²=P²+B²
H²=4²+3²
H²=16+9
H²=25
H²=5²
H=5
SinA=P/H
CosA=B/H
from that
SinA= 4/5
CosA=3/5
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 we need to understand the difference between both type of variables.
Discrete Variable:
A discrete variable can only take specific value e.g. number of people in a hotel which can take only 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 example, weight of a person. Weight can take any value greater than 0. Weight can be in decimals, can be in integers. A continuous variable is always measured.
The given variable: "Square Footage of a house" can take any value greater than 0, there is no limit to it. "Square Footage of a house" is always measured.
Based on this we can conclude that "Square Footage of a house" is a Continuous variable and can take all values greater than 0.
Answer:
Answer is 60%
Step-by-step explanation:
I hope it's helpful!
Answer:
tge answer is -8
Step-by-step explanation:
-14+8-5+8-2-3=-8