Amanda needs to spend more than 8 minutes on Routine 1 to burn more calories.
Step-by-step explanation:
Given,
Calories burned in Routine 1 = 15.5 calories per minute
Let,
t represents the number of minutes spent running.
Total calories burned = T
T = 15.5t Eqn 1
Calories burned in Routine 2 = 22 calories walking + 12.75 per minute
T = 12.75t + 22 Eqn 2
For burning more calories in Routine 1;
Eqn 1 > Eqn 2
![15.5t>12.75t+22\\15.5t-12.75>22\\2.75t>22](https://tex.z-dn.net/?f=15.5t%3E12.75t%2B22%5C%5C15.5t-12.75%3E22%5C%5C2.75t%3E22)
Dividing both sides by 2.75
![\frac{2.75t}{2.75}>\frac{22}{2.75}\\t>8](https://tex.z-dn.net/?f=%5Cfrac%7B2.75t%7D%7B2.75%7D%3E%5Cfrac%7B22%7D%7B2.75%7D%5C%5Ct%3E8)
Amanda needs to spend more than 8 minutes on Routine 1 to burn more calories.
Keywords: linear inequality, division
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#LearnwithBrainly
Answer:
false
Step-by-step explanation:
i dont know dont trust me
The answer is 2004 because thats when MLK was first brought to my attention and I remember black lives matter allot
Answer:
B.
Step-by-step explanation:
Sides AB and sides EF have no connection to each other, therefore, they would not contribute to the statement that both triangles are the same.