Answer:
Step-by-step explanation:
let the other angle be x
in complementary angle sum of two angle is 9 degree.so,
73.9+x=90 degree
x=90-73.9
x=16.1 degree
Answer: 1391
Step-by-step explanation:
Use equation:
4:9=x:963
4*963=9x
x=428 Machine Screws
963+428=1391
Answer:
Step-by-step explanation: gfu
Answer:
0.4216
Step-by-step explanation:
from the data given The estimate of the standard deviation of the sampling distribution of b,
( The slope of the sample regression line for the relationship )
= 0.4216 ( i.e. intersection of SE coef and water temperature )
Testing the effect of water temperature on the length of time sea otters can remain