Answer:
3/4
5/8
1/2
When you make a fraction like this in words, all you have to do is Take the number put it on top and the worded number on the bottom. Unless directed otherwise.
Answer:
t≈17
Step-by-step explanation:
Answer:
2x3x5x17
Step-by-step explanation:
For the same reasons as the last problem...
s(n)=20(1-(1/2)^n)/(1-1/2)
s(n)=40(1-(1/2)^n)
But this time we are not starting at one so we must subtract the sum of s(2) from the sum of s(12) so:
40((1-(1/2)^12-(1-(1/2)^2)
40(0.249755859375)
≈9.99 (to nearest one-thousandth)
Yoshi wrote the standard form for three hundred sixty and nine hundred seven thousandths. This is the number 360.907. This number consists of 3 hunreds, 6 tens, 0 ones and 9 tenths, 0 hundredths, 7 thousandths.
Kim wrote a number with 3 more ones and 7 less tenths.
- Yoshi wrote 0 ones, then Kim wrote 0 + 3 = 3 ones;
- Yoshi wrote 9 tenths, then Kim wrote 9 - 7 = 2 tenths.
Actually Kim wrote 363.207 (see added place value table).
Answer: 363.207