Answer:
y = 29.2x + 24363
Step-by-step explanation:
X = number of years after 1984 ;
X:
0
3
10
17
22
Y:
25000
25077
22257
25437
25565
Using the online linear regression calculator, the line of best fit obtained after preparing the model parameters is ŷ = 29.2075X + 24363.44197
Approximately;
y = 29.2x + 24363
With :
y being the population value
x = number of years after 1984
Slope = 29.2
Intercept = 24363
Answer:
x=1
Hope this helps!
Answer:
Step-by-step explanation:
C = πd. An equivalent formula is C = 2πr.
Solving the first equation for π, we get π = C/d. Solving the second equation for r, we get π = C / (2r)
The base should be 4.
Area=1/2* b *h
4*7=28/2=14.
Answer and Step-by-step explanation:
For 2 dice, we have 36 possibles outcomes:
D₁ = {1,2,3,4,5,6}
D₂ = {1,2,3,4,5,6}
U = ({1,1};{1,2};{1,3};...;{2,1};{2,2};...;{6,6})
This way, it's 6 for D₁ and 6 for D₂, 6.6 = 36
The possible 3 that might appear when rolling a pair of dice would be
{1,2} and {2,1}, so, 2.
The probability of rolling 3 is 2/36 = 1/18
