Answer:
Step-by-step explanation:
48:44= 12:11
Answer:
x=-6 is an extraneous solution
Step-by-step explanation:
we have
squared both sides
solve the quadratic equation by graphing
The solution is x=-6 and x=-1
see the attached figure
<u><em>Verify each solution</em></u>
substitute the value of x in the original expression
For x=-6
----> is not true
so
Is an extraneous solution
For x=-1
----> is true
so
Is the solution
Answer:
10
Step-by-step explanation:
Apply the DMAS rule.
Answer:
If it is a six-sided die then it has the probability of 1/6 or .16
Step-by-step explanation: