The newest POTW #33 is below:
Wednesday, May 27, 2015
Math POTW #33
Please see the answer to POTW #32 as the latest reply to the previous posting. Great job everyone.
The newest POTW #33 is below:
The newest POTW #33 is below:
Thursday, May 21, 2015
POTW #32 and #31 Answer
Hello, please see below for an explanation of how to solve POTW#31.
Here is POTW #32:
If 75% of Mr. Milelnebarnandeshiri's class answered the first question on their Ecology test correctly,and 55% answered the second question correctly, while 20% answered neither the first nor the second question correctly, what percentage of the students answered both questions correctly?
Here is POTW #32:
If 75% of Mr. Milelnebarnandeshiri's class answered the first question on their Ecology test correctly,and 55% answered the second question correctly, while 20% answered neither the first nor the second question correctly, what percentage of the students answered both questions correctly?
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