Answer:
true multiplying a positive by a negative makes a negative number. think of it like flipping upside down. You will only be right side up if you flip upside down again after already being upside down.
Answer: True
Step-by-step explanation: A positive times a negative integer always equals a negative. That means (-7)2= -14
Answer:
Based on the data provided, Sergei can make the following predictions and set a benchmark for his performance:
Prediction 1: With consistent training and improvement over the summer, Sergei can predict that he will run the mile faster than 8:45 in his upcoming tryouts. This is based on the pattern of improvement he has shown from 9:30 (eighth grade) to 8:45 (freshman year) and his continued training.
Prediction 2: Sergei can aim to break the 8-minute mark for the mile based on the trend of his improvements. This is a reasonable goal given his past progress, and it aligns with his objective of making the varsity team where all runners need to run under 6:15.
Benchmark: The benchmark against which Sergei is measuring his performance is the time required to run a mile. He's tracking his progress in terms of how long it takes him to complete a mile, aiming to continuously improve and meet the varsity team's standard of running under 6:15 for the mile.
Answer:
3.5yd each
Step-by-step explanation:
Total yard to be shared = 7
Ratio to be shared= 1:1 since they share equally.
Therefore Carly share = 1/2 ×7 = 3.5 yd
Ramil share is same as Carly = 3.5yd
I hope this was helpful, please mark as brainliest