7=11t
2 answers:
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Answer:
The smallest possible length is 0.83m
Step-by-step explanation:
Given
Required
The smallest length of the tank
Since the tank is cubical, then the volume is:
This gives:
Express as
Take cube roots of both sides
Rewrite as:
Approximate
9514 1404 393
Answer:
all are Not Equivalent
Step-by-step explanation:
The coefficient of t³ in the target expression is -3. In order for that to be the result of simplifying any of the given expressions, they must have ( )^(t^3) in the denominator. None do, so none of the offered choices is equivalent to the given expression.
_____
The expressions simplify like this:
Using hit and trial, you van find it pretty easily-
- Putting x=0, we get y=-3
- Putting x=1, we get y=-1
- Putting x=2, we get y=5
You can try it for yourself as well, for me, I couldn't find any other option appropriate.
<h2>x= 0 and x= 1</h2>
Step-by-step explanation:
Given g(x) = x+2 and f(x) =
If f(x) = g(x)
⇔ = x+2
⇔
Only x= 1 and x=0 will be satisfy the above equation.
If x= 1, it gives and x=0 gives
⇔2=2 ⇔1=1