Answer:
N=9
Step-by-step explanation:
4n - 7 =29
+7 +7
4n = 36
n= 9
Answer:
there are several ways to write, and find slope...see explanation
Step-by-step explanation:
Way 1: slope Intercept- y=mx+b
step 1: find where the line crosses the Y axis(the one running up and down...thats is your "b" so if the line crosses at -2...it would be this: y=mx-2
Step 2:from the point where the line crosses the Y axis, count how many up/down and Left/right to the next point..so if you go up 2 right 1, it would look like this y=2x-2
Up=positive
down=negative
left=negative
right=positive
Answer: $9000
Step-by-step explanation:
Principal= Unknown
Rate = 6%
Time= 4 years
Simple Interest= $ 2160
Simple Interest= (P×R×T) ÷ 100
2160 = P×6×4/100
2160 = 24P/100
Cross multiply
2160 × 100 = 24P
216000 = 24P
Divide both side by 24
216000/24 = 24P/24
P = $9000
The inheritance was $9000.
Answer:
Step-by-step explanation:
from quadratic formular:
general equation:
a is 5, b is 4 and c is 3:
substitute in formular:
but from complexes, <em>i</em><em>²</em><em> </em><em>=</em><em> </em><em>-</em><em>1</em>
Answer:
Step-by-step explanation:
We are given that:
And we want to find the value of (f + g)(1).
Recall that this is equivalent to:
According to the set, f(1) = -1 and g(1) = 1. Hence: