I think the answer could be either 1:1 or 6:6
Answer:
The inequality in therms of x is
.
Patricia had bought at least <u>4 hair clips</u> of cost $0.15 each.
Step-by-step explanation:
Given:
16 hair clips = $3
hair clips = $0.15 each
hair clips = $0.20 each
We need to find the minimum number of hair clips of $0.15 that she bought.
Solution:
Now we can say that;
hair clips multiplied by $0.15 plus
hair clips multiplied by $0.2 should be less than or equal to 3.
framing in equation form we get;

Hence The inequality in therms of x is
.

Combining like terms we get;

Dividing both side by -0.05 we get;

Hence Patricia had bought at least <u>4 hair clips</u> of cost $0.15 each.
Answer:
Other root is -95i
Step-by-step explanation:
Here, Nature of roots of f(x) is imaginary roots.
Therefore, Roots are conjugate of each other.
Conjugate of x + yi is x - yi.
we get conjugate of 95i as -95i
Verification shows....
(x-95)(x+95i)=0

this, roots are -95i and 95i
Answer:
$82
Step-by-step explanation:
15% = $12.30
5% = $4.10 (divide both sides by 3)
100% = $82 (times both sides by 20 to get to 100% - original price)
Answer:
In statistics, an outlier is a data point that differs significantly from other observations.
Step-by-step explanation:
An outlier may be due to variability in the measurement or it may indicate experimental error; the latter are sometimes excluded from the data set. An outlier can cause serious problems in statistical analyses.