Use the formula I=Prt
1200=5000*4r
1200/20000=r = 0.06 or 6% interest
Have a nice day :D
Answer:
n=9/8
Step-by-step explanation:
divide both sides by 8
To find the average, add up all the numbers, then divide that answer by the quantity of numbers.
STEP 1:
add all numbers
=30 + 20 + 0 + 0 + 0 + 0 + 120
=170 total
STEP 2:
divide total from step 1 by 7 (total quantity of numbers given, including zeros)
=170 ÷ 7
=24.2857
=24.3 rounded to nearest tenth
***You could also calculate the average by adding only non-zero results (20,30,120) and then dividing by 3 (the quantity of only non-zero numbers).
ANSWER: The average number of minutes studied per day is 24.3.
Hope this helps! :)
Assuming second number is 211 not 2011
Mean: (204+211+215+253+277+301+308+316+345+362)/10=294.9
Median: Middle value 277
Range : 362-204=158
C. because 3/6 is equal to 1/2.
c is 1/2 of 1
