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The ratio of the number of cups of strawberry juice to the number of cups of lemon-lime soda is 7 : 1 ⇒ 3rd answer
Step-by-step explanation:
In A graph:
- Points are shown on ordered pairs (0 , 0) , (1 , 7) , (2 , 14) , (3 , 21) and (4 , 28) are connected by a line
- The label on the x-axis is Lemon-Lime Soda in cups
- The label on the y-axis is Strawberry Juice in cups
We need to find the ratio of the number of cups of strawberry juice to the number of cups of lemon-lime soda
∵ The points are connected by line
∵ The x-axis represents the number of cups of Lemon-Lime Soda
∵ The y-axis represents the number of cups of Strawberry Juice
∴ The ratio of the the number of cups of strawberry juice to the
number of cups of lemon-lime soda equal to the slope of the line
∵ The slope of the line
- You can calculate the slope of a line from any two points lie on it
∵ Points (1 , 7) and (2 , 14) lie on the line
∵ = 1 and
= 2
∵ = 7 and
= 14
∴
∵ The ratio of the number of cups of strawberry juice to the number
of cups of lemon-lime soda = m
∴ The ratio of the number of cups of strawberry juice to the number
of cups of lemon-lime soda = 7 : 1
The ratio of the number of cups of strawberry juice to the number of cups of lemon-lime soda is 7 : 1
Learn more:
You can learn more about the ratio in brainly.com/question/2707032
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Answer:
2,000 feet/minute
Step-by-step explanation:
After four minutes the plane has descended to 22,000 feet, and after seven minutes it has descended to 16,000 feet, so the plane lost 6,000 feet of altitude in three minutes. Assuming it lowers at a constant rate of change, the rate of change of the airplane would be or 2,000 feet/minute.