You can treat sq rt5 as a variable even though it is a number:
Ex: x + x = 2x
Or as a number: 5 + 5 = 10 or 2(5)
So sq rt5 + sq rt5 = 2sq rt5
Answer:
C·1 = C
Step-by-step explanation:
Identity means an operation that doesn't change your input. Muliplying by 1 doesn't change your input.
J(x) = 12(3x - 5)
j(x) = 36x - 60
I am fairly certain that the new linear function is j(x) = 36x - 60
** I could be wrong idk
Answer: $17,600
Step-by-step explanation:
find the value of 9% of 32,000 (Divide). Multiply that by 100. multiply by 5. Subtract the product by 32,000
Answer:
10 minutes
Step-by-step explanation:
Assuming men and minutes are interchangeable, 3 times as many men can be assumed to assemble the toys in 1/3 as much time.
21 men can make 21 toys in 30/3 = 10 minutes.
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<em>Additional comment</em>
We have to assume there are no rate-limiting steps in the process. This assumption is not always valid.
