If you start from a temperature of -6° C and you need to lower that temperature of 20 more degrees, you have to subtract:
So, the temperature in Antarctica is -26° C
twelve athletes are running a race. a gold medal is to be given to the winner, a silver is to be given to the second place finis
1 answer:
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Answer:
B(75) represents the percent of battery full after 75 minutes of game play
Step-by-step explanation:
Let m represent the number of minutes of game play. If 1% of the battery is drained every five minutes of game play, then after m minutes of game play was drained.
The battery starts off at 80% full. After m minutes the battery will have
percent full.
When minutes, then
Answer:cot t = 1.875
but sin²t + cos²t = 1 ⇔ cos²t = 1 - sin²t
⇔cos t =
but t is a quadrant III angle => cos t =
=> cot t =
Step-by-step explanation: