Mathematics, 31.10.2019 01:31, TrivialRen1894
Ithought of a number, divided it by 1+ 1/2 , then added 2+1/2 to the result, then multiplied the sum by 1+2/3 . then i subtracted 1+2/3 and got the result 2+5/6 . what was my number?
Answers: 2
Mathematics, 21.06.2019 18:00, arianaguerin
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.
Answers: 1
Mathematics, 21.06.2019 23:40, afrimart1
Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is it’s perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?
Answers: 2
Ithought of a number, divided it by 1+ 1/2 , then added 2+1/2 to the result, then multiplied the sum...
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