Tuesday. You look at the negative and the numbers.
Answer:
we know that it can travel 88 feet in 2 seconds, this means that it can travel 30x that amount in a minute since 2 is 1/30 of a minute.
so basically 88ft/2sec= 2640ft/1min. the car can travel 2640 feet in a minute
Answer:
250000
Step-by-step explanation:
Answer:
$5879.4
Step-by-step explanation:
the monthly expense of the car is $489.95
no. of months=12
therefore, the expense= 489.95×12
=$5879.4
Answer:
c. A one-tailed t statistic
Step-by-step explanation:
firstly; sample size n < 30 we use a t-test
A t-test is necessary for small samples because their distributions are not normal.
Also One-tailed tests have more statistical power to detect an effect in one direction