Answer:
A department has five employees with five jobs to be performed . the time in hours each man will take to perform each jobs is given the effectiveness matrix .
It’s rent because variables are related to the sales volume of your business
Use the substitution method
f(x)= 3-2x
f(4)= 3-2(4)
Do multiply first then subtract
= 3-8
= -5
Answer : f(4)= -5
This problem uses the intersecting chord theorem. In this case, it states that:
ML * LE = SL * LI
With this knowledge, we can fill in the known values and solve for the unknown ML.
ML * 12 = 4 * 9
ML * 12 = 36
ML = 36/12
ML = 3
Thus, the missing value is 3.
Answer:
a)4
Step-by-step explanation:
(a+b)²=43 eqn 1
(a²+b²)=35 eqn 2
solving eqn 2 by putting the value of (a+b)² by eqn 1
- (a+b)²-2ab=35
- 43-2ab=35
- -2ab=35-43
- ab= -8/-2
- ab =4
hope it helps
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