Answer:
Regroup Terms: cos 45 tan 45x + tan^2 tan 30x, 60
Answer:
False
Step-by-step explanation:
Answer:
The best measure of center for this dot plot is the median.
Choice A
Step-by-step explanation:
measures of center or location of a data set include;
the mean
the mode
the median
If a data set is symmetric or approximately normal then the best measure of center is the mean. On the other hand, for an asymmetric data with outliers the best measure of center is the median since it is robust to outliers.
Answer:
16 minutes
Step-by-step explanation:
Answer:
190 *.80 *(1.05)
<em>
Instead of adding the sales tax, he subtracted the sales tax.
</em>
159.60
Step-by-step explanation:
If Joel gets 20% off, he still has to pay (100-20) or 80%
The cost of the tablet is now 190 * .80
Then he has to pay 5% sales tax.
The tax is the prices times 5% plus the original price
190 *.80 *(1+.05)
or 190 *.80 *(1.05)
Instead of adding the sales tax, he subtracted the sales tax.
The total he needs to pay is
190 *.80 *(1.05)
159.60
Hope this helps :)
<em>-ilovejiminssi♡</em>
