Answer:
2x-10
Step-by-step explanation:
no time to explain
If it takes 1/3 of an hour every night we need to find how many thirds are in 5.
We divide 5 by 1/3 which is the same as 5 times 3 which equals 15.
It will take 15 nights to study for 5 hours.
Answer:
$55.00
Step-by-step explanation:
$50.00 x .10 =$5.00
$50.00 + $5.00 =$55.00
Answer:
Step-by-step explanation:
Using the critical values of t=±2.201 is more "conservative" than using the critical value of ±2.093 because it is more likely to reject the null hypothesis using the greater value i-e t=±2.201