Mathematics, 18.08.2019 09:30 JellalFernandes
1)the price of a jar of jam has increased from $4.50 to $7.25 during the last two years. find the percent increase to the nearest tenth of a percent.
Answers: 1
Mathematics, 21.06.2019 15:00
An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?
Answers: 1
Mathematics, 21.06.2019 17:30
If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)
Answers: 1
Mathematics, 21.06.2019 18:00
Carmen begins her next painting on a rectangular canvas that is 82.7 cm long and has a area of 8,137.68 cm2. will the painting fit in a frame with an opening that is 82.7 cm long and 95 cm wide? explain
Answers: 3
Mathematics, 21.06.2019 18:30
Divide. write in the simplest form. 4 1/6 divided by 10
Answers: 2
1)the price of a jar of jam has increased from $4.50 to $7.25 during the last two years. find the pe...
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