Mathematics, 05.10.2020 15:01 IAmSmart5632
Which of the following equations is of a parabola with a vertex at (1, 2)?
O y = (x - 1) 2 - 2
y = (x - 1)2 + 2
O y = (x + 1)2-2
O y = (x + 1)2 + 2
Answers: 1
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International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?
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Mathematics, 21.06.2019 17:30
The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.
Answers: 3
Which of the following equations is of a parabola with a vertex at (1, 2)?
O y = (x - 1) 2 - 2
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