Answer Step-by-step explanation:
Given statement if a-b is even and b-c is even then a-c is even .
Let p: a-b and b-c are even
q: a-c is even.
Converse: If a-c is even then a-b and b-c are both even.
Inverse:If a-b and b-c are not both even then a-c is not even.
If a= Even number
b= Even number
c=Even number
If a-c is even then a-b and b-c are both even..Hence, the converse statement is true.
If a=Odd number
b=Odd number
c= Odd number
If a-c is even then a-b and b-c are both even number .Hence, the converse statement is true.
If a=Even number
b= Even number
c= Odd number
a-b and b-c are both odd not even number but a-c is even number
a=8,b=6 c=3
a-b=8-6=2
b-c=6-3=3
a-c=8-3=5
If a-c is odd then a-b even but b-c is odd .Hence , the converse statement is false.But the inverse statement is true.
If a= Odd number
b=Even number
c= Even number
If a-b is odd and b-c is even then a-c is odd not even . Hence, the inverse statement is true.
If a= Odd number
b=Eve number
c=Odd number
a=9,b=6,c=5
a-b=9-6=3
b-c=6-5=1
a-c=9-5=4
Here, a-b and b-c are not both even but a-c is even .Hence, the inverse statement is false.
I got one third when I did the problem. Lmk if I’m wrong!
If t=5 then all you do is plug that into the function:
h(t)=175(1028)5
You would start by multiplying 1028 by 5 which leaves you with 5140, now plug that into the function.
h(t)=175(5140)
multiply 175 and 5140
h(t)=899500
To find the equation of a trend line, It is important to find the X axis and Y axis, Once x axis and y axis is found if there is an association between x axis and y axis, We use linear equation to produce the trend line. Linear regression or algorithm called as OLS (Ordinary least square). Y= mx +c
y = dependent variable, x = independent variable , constant = c , m = y2-y1/x2-x1.
Step-by-step explanation:
- Scatter plot is to find association of two different variable.
- Trend line is the equation between xaxis and y axis.
- Prediction is best way to form equation.
- Linear regression y=mx +c
- Equation helps in predictive modelling between next best form.
- Y is a dependent variable or example sales.
- X can be n number of variable involved in the association rule.
- Linear regression is starting phase of data analysis.
- C = constant there is a certain point, where system has been started.
- Stock market did not start from 0 it started at a certain point.
Answer:
50 degrees
Step-by-step explanation:
x + y = 90
x = 2y - 30
2y - 30 + y = 90
3y - 30 = 90
3y = 90 + 30
3y = 120
y = 120/3
y = 40
x = 2y - 30
x = 2(40) - 30
x = 80 - 30
x = 50 <====== angle x
