Answer:
m=0
Step-by-step explanation:
5m=3
m=3/5
m<3/5
Process of elimination baby
you can use both either (4tanA+3) or, (4tanA-3)
hope this helped you ☺️
any confusion comment it and let me know.
Answer:
Compare LHS and RHS to prove the statement.
Step-by-step explanation:
Given: a + b + c = 0
We have to show that
We take LCM, simplify the terms and compare LHS and RHS. We will see that LHS = RHS and the statement will be proved.
Taking LCM, we get:
= 1
⇒
We simplify each term and then compare LHS and RHS.
Simplifying the first term:
=
=
Now, we simplify the second term we have:
=
=
Again, simplifying ,
=
= (C)
Therefore, LHS = A + B + C
=
Similarly. RHS
=
Note that if a + b + c = 0,
So, RHS =
We see that LHS = RHS.
Therefore, the statement is proved.
Answer:
C -2.5<-3
Step-by-step explanation:
since -3 is lower counting wise with negatives the higher the negative the number the more likely its going to be lesser than the other
Answer:
0.84134
Step-by-step explanation:
Given that:
Mean, m = 70
Standard deviation, s = 10
P(x ≥ 60)
Obtain the standardized score (Zscore) :
Z = (x - m) / s
Z = (60 - 70) / 10
Z = - 10 / 10
Zscore = - 1
P(Z ≥ 1) = 0.84134 (Z probability calculator)