The answer is D 81 that the answer to the question
Answer:
2
Step-by-step explanation:
x÷3 dư 1-->x=3a+1
y÷3 dư 2-->y=3b+2
x×y=(3a+1)×(3b+2)
=9ab+6a+3b+2
Mà 9ab, 6a, 3b chia hết cho 3, 2 chia 3 dư 1
==>x×y chia 3 dư 2
Answer:
$532.50 / (number of members)
Step-by-step explanation:
Let m represent the number of members.
The net income (after subtracting the cost of the popcorn) was $532.50.
Thus, the amount of $ raised per member of the club was $532.50/m
Use distance, time and speed formula.
speed = 4m/mins
distance = 5.12 meter
time = distance/speed
time = 5.12/4
time = 1.28 minutes
It walks 1.28 minutes
hope this help you !!!!!!!!!
Answer:
26.5%
Step-by-step explanation:
i did the math, that answer should be correct, but the question is stated strange.
