500/4= 125
she has written 125 words and needs to write 375 more
2.43 + 1.62 + 124.77 = 178.82 Because all you have to do is add up all the numbers (Don't take the decimals out, leave them in) And then you get: 178.82.
Hope I helped!
- Amber
Answer:
I don't know what you are trying to say but I will take the points.
-7 and 5. The product would be -35 and the sum -2.
Hope this helps
Probability of heads or tails is .5
so you do (.5)^3 and you get D = 0.125
