Answer:
15
Step-by-step explanation:
15*20*30= 9,000
Answer:
a. Types of computer software used in a database management system. =Qualitative
b. Life-lengths of laser printers =Quantitative
c. Brands of calculators used by 100 engineering students on campus =Qualitative
d. Mileage attained by 12 automobiles powered by alcohol= Quantitative
Step-by-step explanation:
Data is described as quantitative when it deals with numeric values whereas qualitative data is categorical in nature. Quantitative data tells us how much, how many, or the frequency of occurrence of certain variables. Qualitative data provides answers to the what, why, which, and where questions.
1. Types of computer software are not numeric variables as they answer the 'what' question.
2. Length deals with numbers, so the life-lengths of laser printers is a quantitative variable.
3. Brands of calculators are categorical data and are thus qualitative.
4. Mileage is a numerical variable and is thus quantitative.
Answer:
$1,164.80
Step-by-step explanation:
Lets use the compound interest formula provided to solve this:
<em>P = initial balance</em>
<em>r = interest rate (decimal)</em>
<em>n = number of times compounded annually</em>
<em>t = time</em>
<em />
First, we need to change 6.5% into a decimal:
6.5% -> 
-> 0.065
Since the interest is compounded quarterly, we will use 4 for n. Lets plug in the values now:
The balance after 4 years will be $1,164.80
Answer:
wdym (don't go down) o_O
Step-by-step explanation:
Wow, you came down when I said don't! courageous
you actually came down, noice too good, anyways bye bye
Answer:
8 Hours
Step-by-step explanation:
If she drove 189 miles in 7 hours, that means she was driving 27 miles an hour, we find this number by dividing 189 by 7.
To find how long it would take to travel 216 miles, we divide 216 by 27, which gives us 8. Meaning it would take 8 hours to drive 216 miles assuming she goes at the same rate
