Answer:
A quick way to calculate upper and lower bands is to halve the degree of accuracy specified, then add this to the rounded value for the upper bound and subtract it from the rounded value for the lower bound.
Your answer is C
Step-by-step explanation:
Multiply -33 x 11
You first put them all in order from least to greatest. Now, since 30 and 34 seem to be in the middle, write the number in between them: 30, 31, 32, 33, 34.
And you get your answer as 32. Hope this helped ;)
Answer:
1/3
Step-by-step explanation:
There are 4 brown M&Ms and 12 M&Ms in total.
Since both 4 and 12 are divisible by 4,
4/12 = 1/3