Answer:
Timed test.
Step-by-step explanation:
An operational definition gives exactly what the independent variable means and its mode of measurement. The Independent variable is the variable in a research or experimental study which causes a change in the the measured variable. Hence, the independent variable is the predictor variable. In the study above, the independent variable is the timed test which is used to observe changes in the heart rate of the test taker (test anxiety). The change innheartrate of the test taker is the dependent variable.
Answer:
0.09375
Step-by-step explanation:
brainest plz
Answer:
1, 2, 5, 10
Step-by-step explanation:
1 × 10 = 10
2 × 5 = 10
10 ÷ 5 = 2
10 ÷ 2 = 5
10 ÷ 10 = 1
Answer:
what?
Step-by-step explanation:
1.5?
Answer:
$1507.84
Step-by-step explanation:
First, converting R percent to r a decimal
r = R/100 = 3.6%/100 = 0.036 per year,
then, solving our equation
I = 1240 × 0.036 × 6 = 267.84
I = $ 267.84
The simple interest accumulated
on a principal of $ 1,240.00
at a rate of 3.6% per year
for 6 years is $ 267.84.
