3.Cornelia spends 2 2/3 hours studying for her big science test. She spent 2/3 of an hour finishing her writing assignment and 1
/4 of an hour playing outside. How much time did she spend overall on the three activities?
1 answer:
2 2/3 + 2/3 + 1/4 =
8/3 + 2/3 + 1/4 =
10/3 + 1/4 =
40/12 + 3/12 =
43/12 =
3 7/12 hrs <===
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No, because it has a measure under 90 degrees
Answer:
Step-by-step explanation:
i need this one too helpp
multiply 40 by 30% to find the discount then subtract
40 * 0.30 = 12
40-12 = 28
they would cost $28
Place it in front of the second digit hopefully that helps I'm sorry I'm really tired
Y=9.25 because 5x0.3=1.5 you move constents to the right hand side and it becomes -1.5 then you do the rest and the answers is 9.25
