Answer:
2am
Step-by-step explanation:
We know that the temperature variation is depicted by trignometric function. The total cycle of any trignometric function can be divded into four parts. In first quarter of the cycle, the value rises from mean to max. In 2nd quater, it falls to mean again. In third quarter it lowers to minimum and in last quarter rises to mean again.
Dividing the daily temperature variation cycle into four quaters of 6 hours each. The difference in time for any trignometric function to reach from its maximum value to minimum value is one-half of the cycle. In this case, it will be 12 hours.
Therefore daily temperature will fall to its minimum value 12 hours after reaching maximum that is at 2 am
Answer:5/3
Step-by-step explanation:
first u need to change is mixed fraction in to normal fraction
3 1/3-5
3 1/3 means 3*3+1 =10
therefor 10/3-5
u need to find the lcm or the common for the two factor (3 and 1 )
the lcm is 3
so 10-5/3 =5/3
She needs to answer 16 questions to get -80. (80÷5=16) but since she needs a smaller score than that to win the game, she then will have to answer more than 16 questions correctly. at least 17 to get less that -80. Hopefully I am understanding the question right.
The answer is D because the temperature between 7:00 am and 9:00 am is decreasing by 5
Answer:
point-slope form:
y - 10 = -4(x - -2)
y - 10 = -4(x + 2)
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slope-intercept form:
y - 10 = -4x - 8
y = -4x - 8 + 10
y = -4x + 2
Step-by-step explanation:
