-16/5
Step-by-step explanation:
calculating the gradient you use the formula change in y/change in X
subtract y coordinate -3-6=-5
subtract X coordinate -10-6 =-16
-16/5 = -16/5 or -3.2
Answer:
900,000 books.
Step-by-step explanation:
The volume of the container = 24 * 9 * 8
= 1728 m^3
The volume of each book = 20*16*6 = 1920 cm^3
There are 100*100*100 = 1,000,000 cm^3 in 1 m^3.
So the number of books the container can hold
= (1728 * 1000000) / 1920
= 900,000.
The required equation of slope is y = x/2 + 6
Given : y = 3x + 6
this is of the form y = mx + c
thus on comparing we get
the slope or m = 3
And the y intercept = 0, 6
It is also given that we have to find the equation of the slope which passes through the point ( -2, 5 )
thus the two points are:
( -2, 5 ) and ( 0,6 )
Thus the slope or m = y2 - y1/ x2 - x1
=> m = 6 - 5 / - ( -2 )
m = 1/ 2
Thus the equation of the slope is
y - y₁ = m ( x - x₁ )
₁Substituting the value of m from above we get
y - 5 = 1/2 ( x + 2 )
this implies 2y - 10 = x + 2
x - 2y = - 12
or we can also write this as
y = x/2 + 6
Refer to the graph given below for further understanding.
To know more about graph and slope you may visit the link which is mentioned below;
brainly.com/question/13496015
#SPJ13
Circumference = 2 x pi x radius
When circumference = 30, radius = 15/pu units.
Area of circle = pi x r^2 = pi x 225/pi^2.
Since we know pi is around 3.14, we can use that as an approximation and get the area of the circle with 30 units circumference to be around 72 squared units.
Hence, the circle with circumference of 30 units is much bigger.