Using proportions, the total acceleration you would have applied to the car would be of -33 m/s².
<h3>What is a proportion?</h3>
A proportion is a fraction of a total amount, and the measures are related using a rule of three.
For one crash, the acceleration is of -3 m/s². Hence, for 11 crashes, the total acceleration would be of:
a = -3 x 11 = -33 m/s².
More can be learned about proportions at brainly.com/question/24372153
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Answer:
The answer is B
Step-by-step explanation:
All other fractions when simplified are equal to 2/5
Answer:
A & B
Step-by-step explanation:
Hope this helpsss
Given:
A soda and two slices of the pizza of the day cost $10.25.
A soda and four slices of the pizza day cost $18.75.
To find:
The cost of each item.
Solution:
Let x be the cost of a soda and y be the cost of each slice of the pizza.
A soda and two slices of the pizza of the day cost $10.25.
...(i)
A soda and four slices of the pizza day cost $18.75.
...(ii)
Subtracting (i) from (ii), we get




Putting y=4.25 in (i), we get




Therefore, the cost of each soda is $1.75 and the cost of each slice of pizza is $4.25.