Mathematics, 20.02.2021 23:10 larenhemmings
Meghan went on vacation and sent 15 friends either a letter or a postcard. The postcards cost $0.35 to send and the letters cost $0.49 to send. Meghan spent $6.23 total on the postage for the postcards and letters. How many letters are sent? How many postcards are sent
Answers: 2
Mathematics, 21.06.2019 16:50
Which three lengths could be the lengths of the sides of a triangle? 21 cm, 7 cm, 7 cm 9 cm, 15 cm, 22 cm 13 cm, 5 cm, 18 cm 8 cm, 23 cm, 11 cm
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F(x)=x^3+4 question 6 options: the parent function is shifted up 4 units the parent function is shifted down 4 units the parent function is shifted left 4 units the parent function is shifted right 4 units
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Mathematics, 21.06.2019 18:30
Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.
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Meghan went on vacation and sent 15 friends either a letter or a postcard. The postcards cost $0.35...
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