A half hour is 30 minutes. So you would need to divide 30 by 5 and you get six. Multiple 6 degrees Fahrenheit by 6 and you get 36 degrees. The solution cooled 36 degrees in half an hour.
Hope this helps!
Answer:
9 quizzes a week
Step-by-step explanation:
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➷ K - 2L = L - M
Subtract L from both sides:
K - 2L - L = -M
Add M to both sides:
K - 2L - L + M = 0
Add 2L to both sides:
K - L + M = 2L <== this is the answer
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Remaining angle = 180-90-60=30
by sine rule
8/sin30 = x/sin90
x = 8/0.5=16
Answer:
y = 4x
Step-by-step explanation:
You can take 2 points on the line, then find the slope from that using (y2-y1)/(x2-x1). From there, use point slope form to get y - 4 = slope (x -1). Simplify this and you get y =4x.
Hopefully this helps - let me know if you have any questions!
