Answer:

Step-by-step explanation:

Convert the mixed fractions to improper fractions:

Find the common denominator and write equivalent fractions:


Add:

Reduce to mixed fraction:

Answer:
B
Step-by-step explanation:
when dividing powers, you just subtract them so in this case subtract 6-4 which will be 2. so your answer is 11².
See how many 5s there are in 47? There are 9 and also a leftover 2 which is your remainder.<span />
Answer:
0
Step-by-step explanation:
there is only blue marbles, yellow marbles, and red marbles. there are no purple marbles so you’d be unable to pull out a purple one no matter how many times you tried. so the probability would be 0
12 inches = 1 ft and so 24 inches = 2 ft