5 Erasers, 4:1 is equal to 20:5, if you just multiply both numbers by 5
Answer:
2.92 × 10⁹
Step-by-step explanation:
im not exactly sure if im right but this is what i know, lmk if its wrong
Use compound interest formula:
Future value, F
25000=P(1+i)^n
where
P=present value to be found
i=annual interest rate = 0.065
n=number of years = 6
so
25000=P(1.065)^6
=>
P=(25000/1.065^6)=$17133.353
The new mean age will be greater than 14.2 years because the teacher is older than the previous mean.
Answer:
multiply 72 times 9
Step-by-step explanation: 648
