Answer:
Step-by-step explanation:
we know that
----> equation A
Applying Pythagoras Theorem
-----> equation B
-----> equation C
substitute equation A in equation C
we have that
so
substitute the given values
Solve for m
Find the value of PQ
substitute the value of m
Answer:
1.5
Step-by-step explanation:
Answer:
-19.43
Step-by-step explanation:
Withdrawals are negative
Answer:
Let D represent the average rate of change between 1990 and 1999
D ≈ 33%
Step-by-step explanation:
412+412×(Ｄ÷100 )= 549
⇔ 412×(Ｄ÷100) = 549 - 412
⇔ 412×(Ｄ÷100) = 137
⇔ Ｄ÷100 = 137÷412
⇔ Ｄ÷100 = 0.332524271845
⇔ D = 33.2524271845.
:)
The general equation is y = mx + b where m is the slope and b is the y intercept
Therefore, substituting the numbers in;
y = 4x - 5
