140 you divide 490 by 3.5.
First lets change the fractions so they have common denominators:
3/5 = 6/10
The bank was 1/10, after adding the pennies it was 6/10
6/10 - 1/10 = 5/10 = 1/2
This means 400 pennies filled 1/2 the piggy bank.
There are 2 halves (1/2) to a whole ( full piggy bank).
The piggy bank can hold 400 x 2 = 800 pennies.
Answer:
0
Step-by-step explanation:
First we have to identify 1/3 m. We know that m is 21 and 1/3 of 21 is 7.
Then we find 1/2 on n which we know is 12 so 1/2 of 12 is 6.
Then we subtract. 7-1 is 6 and 6-6 is 0
Hope this helped!!! :D
Answer:
Slope of 1 with a y-intercept of 2
Step-by-step explanation:
Answer:
C.258
Step-by-step explanation:
6-12+24-48+96-192+384
