No because if the children are little they may need help with their own algorithms.
8 and 0
Hopefully this helps you
Answer:
There is a 1/2 chance of getting tails on the coin and there is 3/8 chance of the spinner landing on red. hope this helps
He needs 160 5-star reviews in a role. We can write a function to solve this problem. His current total stars is 4.4*160=704. Suppose he needs x more 5-star reviews, then his total stars will be 704+5x. 160+x is the new number of reviews, and the new average will be 4.7, so 4.7*(160+x)=704+5x. The solution is 160. Besides, if you want to get the answer really fast, you can see that 4.7 is right in the middle of 4.4 and 5, so you can immediately guess that the number of new 5-star reviews should be equal to the number of current reviews.
The answer would be <span>y = 312.5x + 1564
hope this helped :)
alisa202</span>
