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OpenStudy (anonymous):
Simplify −0.5(6.5).
−3.5
−3.25
3.25
3.5
OpenStudy (anonymous):
-3.25
OpenStudy (anonymous):
thank you can you help with some more
OpenStudy (anonymous):
sure
OpenStudy (anonymous):
Mark simplified three over five divided by five over eight.; his work is shown below. Identify where he made his error.
Original division problem: three over five divided by five over eight.
Step 1: three over five multiplied by eight over five.
Step 2: three times eight over five times five.
Step 3: twenty-four over five.
Step 4: four and four over five.
Step 1
Step 2
Step 3
Step 4
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OpenStudy (anonymous):
2
OpenStudy (anonymous):
but im not positive
OpenStudy (anonymous):
ok
OpenStudy (anonymous):
Simplify negative 15.5 divided by 5..
−3.1
3.1
−3.3
3.3
OpenStudy (anonymous):
-3.1
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OpenStudy (anonymous):
ok i have one more
OpenStudy (anonymous):
Simplify by dividing negative three over eight divided by five over nine..
negative fifteen over seventy-two.
fifteen over seventy-two.
negative twenty-seven over forty.
twenty-seven over forty.