How do you round to the nearest degree?
Rounded to nearest degree means we have to round the final answer in the nearest degree. Let us suppose if the answer is 42.7 degrees then the final answer after rounded to nearest degree is 43 degrees.
Do you round up at 5?
Rules for Rounding Here’s the general rule for rounding: If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up. Example: 38 rounded to the nearest ten is 40. If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down.
Why is 45 degrees the optimal angle?
With a horizontal velocity of that corresponds to a distance of is maximized when degrees. Originally Answered: Why is 45 degrees the best launch angle? 45° is the best launch angle because it gives us the maximum range.
What do horizontal look like?
A horizontal line is one which runs left-to-right across the page. In geometry, a horizontal line is one which runs from left to right across the page. It comes from the word ‘horizon’, in the sense that horizontal lines are parallel to the horizon. A vertical line is perpendicular to a horizontal line.
What are the five horizontal lines?
A staff is made up of five horizontal lines and the four spaces between the lines. The vertical lines on the staff are called bars. The space between two bar lines is called a measure. All music is divided into measures.
How do you know if a slope is vertical or horizontal?
Note that when a line has a positive slope it rises up left to right. Note that when a line has a negative slope it falls left to right. Note that when a line is horizontal the slope is 0. Note that when the line is vertical the slope is undefined.
How do you find slope-intercept form given two points?
If you know two points on a line, you can use them to write the equation of the line in slope-intercept form. The first step will be to use the points to find the slope of the line. This will give you the value of m that you can plug into y = mx + b. The second step will be to find the y-intercept.