Answer:
Explained below!
Step-by-step explanation:
One green point should be on (0, -9) then the other green point should be on (1, -5). The line should be going up
Answer:
She can put the rocks into groups of 19.
That would give her 2 groups.
Step-by-step explanation:
Answer:
θ = 1.96 radians
θ = 4.32 radians
Step-by-step explanation:
θ = sec⁻¹(-2.638) = 1.95959... radians
2π - 1.95959 = 4.32359... radians
Answer:
A. 0.0625
B. 0.1089
C. 0.81
D. 0.0196
Step-by-step explanation:
The proportion of variance is shared by the two correlated variables is given as the r².
Therefore,
For A. r = 0.25
Proportion of variance is shared by the two correlated variables = 0.25²
= 0.0625
For B. r = 0.33
Proportion of variance is shared by the two correlated variables = 0.33²
= 0.1089
For C. r = 0.90
Proportion of variance is shared by the two correlated variables = 0.90²
= 0.81
For D. r = 0.14
Proportion of variance is shared by the two correlated variables = 0.14²
= 0.0196
Answer:
9
Step-by-step explanation:
I used tan but there's probably an easier way to do this but 4*tan(20)=8.94 then round it up to 9
