Hi:)
9m²/3m=3m
4m/3m=4/3
6/3m=2/m
3m-4/3-2/m
Hope i helped !!!
Supplementary is when it is a straight line that is equal to 180 degrees and complementary is a right angle which is 90 degrees
Answer:
Just like last time, you can convert them to their decimal forms, subtract, and convert back!
Hope this helps!
Brainliest please!
Answer:
b) use a two-sided test instead of a one sided test.
Step-by-step explanation:
If we are using a significance level of 0.05, then the two-tailed test assigns half alpha to test for statistical significance in one direction and half alpha to test statistical significance in the other direction. This implies that .025 is present in each tail of the test statistical distribution. When using the two-tailed test, regardless of the direction of the relationship you assume, we test the possibility of the relationship in both directions.
Answer:
Aplha=105
Step-by-step explanation:
The perpendicular looks like double the base hence that angle is 30 and the other triangle have equal perpendicular and base, that angle is 45. So alpha+30+45=180, alpha=105
