The Average Velocity (A.V) of car
is 8.33m/s .
This is a Right answer...
Using the trend line, it is found that the year in which the record for the 100-meter dash was 11.8 seconds was:
A. 2005
<h3>What is the regression line?</h3>
It is given by:
In which:
- y is the record in seconds.
- x is the number of years since the year 2000.
The record will be of 11.8 seconds x years after 2000, considering that y = 11.8, hence:
Hence in 2005, and option A is correct.
More can be learned about regression lines at brainly.com/question/26059078
The nearest meter would be the nearest whole number. When you look to the right of the decimal, you see that the next number is 2. When the next number is 4 or less, you round down. That's why this number is rounded down to 4
Answer:
The letter "b" indicates it is effective against flammable liquid fires.
Step-by-step explanation:
The letters on fire extinguishers represents the class of fire for which they can be used.
The letter "b" here indicate the b-1 extinguisher is effective against flammable liquid fires. These can be fires where cooking liquid , oil , gasoline , kerosene or paint.
Answer:
b) Scalene Acute
Step-by-step explanation:
b) Scalene Acute
A scalene triangle is a triangle with none of its sides equal to each other. Here, The sides MN,NO,OM with their respective values of 4.94,4.65.3.65 are not equal. Hence, Scalene.
An acute triangle is a triangle in which the largest angle of the triangle is more than 90 degree. Here, Neither 63, 45 nor 72 are greater than 90 degrees.
Hence, Acute