Answer:
time period (t) is 2.25 years
Step-by-step explanation:
Given data in question
amount (a) = $94000
principal (p) = $78870
rate (r) = 7.8 % = 0.078
to find out
time period (t)
solution
we know that continuous compound interest formula i.e.
amount = principal 
...............1
we will put all value a, p and r in equation 1
amount = principal
94000 = 78870 
= 94000 / 78870
now we take ln both side
ln ln (94000 / 78870)
0.078 t = ln 1.19183466
0.078 t = 0.175494
t = 0.175494 /0.078
t = 2.249923
so time period (t) is 2.25 years
Answer: 48 notebooks
Step-by-step explanation:
For this problem, we can set up an equation to find how many notebooks will fit on the bookshelf.
3/4x=36
This equation comes from the given information of the problem. Since a notebook is 3/4 in wide, we write 3/4x, where x is the amount of notebooks. The 36 is the total amount fo space.
x=48
Answer:
its B
Step-by-step explanation:
Answer:
Artículo 5
El conjunto de datos A tiene una media de 67 y el conjunto de datos B tiene una media de 92. El MAD de cada conjunto de datos es 12. Exprese la diferencia en las medidas de centro como un múltiplo de la medida de variación. Redondea tu respuesta a la décima más cercana.La diferencia en los medios es sobre veces el MAD.
Step-by-step explanation:
