Debra's penny bank is 1 4 full. After she adds 360 pennies, it is 5 8 full. How many pennies can Debra's bank hold?
2 answers:
What the girl or boy said is the right answer
5/8 - 1/4 = 3/8
360 pennies = 3/8 of a full penny bank.
360/ (3/8) = x/ 1
(3/8)x = 360(1)
Multiply both sides by the reciprocal of (3/8)
(8/3)(3/8)x = (8/3)(360)
x = 960 pennies
You might be interested in
Answer:
Step-by-step explanation:
Just plug in the values
So, the coefficients are 24, -3, and 7. The letters next to the coefficients are called "variables".
Answer:
179.59438
rounded to the nearest tenth would be 179.6
Step-by-step explanation:
use this formula
volume = (4/3) · π · r3
f(x) = 2x - 7 This should be the answer!!
Answer:
88
Step-by-step explanation:
