Answer:
∠ EFA
Step-by-step explanation:
complementary angles sum to 90°
∠ EFA and ∠ EFA form a right angle ad sum to 90°
Answer:
180
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
um I pretty sure that's the answer but i could be wrong
Answer:
log5 19 - log5 x
Step-by-step explanation:
log5 19/x
log ( a/b) = log a - log b
log5 19 - log5 x
Answer:
true
Step-by-step explanation:
Reject the null hypothesis if the p-value is more than the significance level, a.
