How many nickels and dimes are in $11.25 if there are four times more dimes than nickels a) 25 nickels and 100 dimes b) 100 nickels and 25 dimes c) 20 nickels and 80 dimes d) 15 nickels and 60 dimes

A 25 NICKLES 100 DIMES

Step-by-step explanation:

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5