Answer:
15 degrees?
Step-by-step explanation:
Answer:
The current is approximately 8.571 Amps
Step-by-step explanation:
You are supposed to use Ohm's Law for this problem.
Recall that Ohm's Law gives you the relationship between voltage applied (V), resistance (R) and current (I):
If the units of resistance are ohms, and the voltage is in volts, the current will be given in Amps (amperes). Then solving for the current (I) in the above equation:
Answer:
138,091.5
Step-by-step explanation:
1,022,900 * 0.135 = 138,091.5
By 32,760 different ways can a researcher select 4 rats from 15 rats and assign each to a different test .
<u>Step-by-step explanation:</u>
We need to find How many different ways can a researcher select 4 rats from 15 rats and assign each to a different test.Let's find out:
We will use Permutation here : As we will chose 4 rats out of 15 rats , order will be considered which will make this as a permutation problem . Formula for permutation is given by :
⇒
According to question , we have
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⇒
⇒
⇒
⇒
Therefore , By 32,760 different ways can a researcher select 4 rats from 15 rats and assign each to a different test .