Answer:
No
Reasoning:
If something is a perfect cube, it is able to be put under a cube root () and will result in an integer (a non-decimal number > 0, basically).
So let's calculate , and see if the result is an integer.
= 3.634.......
As you can see, the result is not an integer, therefore 48 is not a perfect cube.
Answer:
25%.
Step-by-step explanation:
Let E be the event that the dart lands inside the triangle.
We have been given that a rectangular board has an area of 648 square centimeters. The triangular part of the board has an area of 162 square centimeters.
We know that probability of an event represents the chance that an event will happen.
Convert into percentage:
Therefore, the probability that dart lands inside the triangle is 25%.
6) slope is 1, y-intercept is 3, equation in slope-intercept form:
7) Slope of the line that goes through the points (3,9) and (-5,3) is
8) Slope = m=
y-intercept = b= -4
Step-by-step explanation:
6) Create table of coordinate points:
x y
-2 1
-1 2
0 3
1 4
2 5
Identify the slope:
Using formula:
Putting values:
So, slope is 1
Identify y-intercept.
y-intercept is found when x=0, so, looking at the table when x = 0, y= 3 so, y-intercept is 3
Equation in the form: y=mx+b
here m is slope and b is y-intercept
Putting values:
So, equation in slope-intercept form:
7) Find the slope of the line that goes through the points (3,9) and (-5,3)
Using formula:
Putting values:
So, slope of the line that goes through the points (3,9) and (-5,3) is
8) What is the slope and y-intercept of the following equation:
The equation is in slope-intercept form
The general equation of slope-intercept form is:
where m is slope and b is y-intercept
Comparing both equations we get:
Slope = m=
y-intercept = b= -4
Keywords: Equation of line using Slope
Learn more about Equation of line using Slope at:
#learnwithBrainly