Answer: Vector=
Step-by-step explanation:
A vector w of length 6 in the direction of v= 8i + 7j is given by
Vector= Length x Vector/Magnitude of vector
Here, Length= 6
Vector= 8i + 7j
Magnitude of vector=
Magnitude of vector=
So, Vector= 6 x
Vector=
Answer:
10
Step-by-step explanation:
Simplify the radical by breaking the radicand up into a product of known factors
The answer is C I’m pretty sure
If one labour works 200 hours per month, the amount of hot water heaters the labour can produce is = 200 × 0.25 = 50 hot water heaters
The demand is to produce 57600 hot water heaters
The number of labourers employed is 57600 ÷ 50 = 1152 labourers