Once you add 27+60, the answer is 87
Answer:
Step-by-step explanation:
The answer is b trust me
The first thing you should know are properties of exponents to solve the problem.
For this case the radical form is given by the writing of the expression in the form of root.
We have then:
t^-3/4 =4^root(t^-3)=4^root ((1)/(t^3))
answer t^-3/4=4^root((1)/(t^3))
The formula for finding time is the distance divided by the velocity.So the answer is 100÷30=3.3333...
