We know the equation of a line is y=mx+b. We know the slope (m) is -2 and all we need is the intercept (b).
Since we know one point, we can plug in 6 for x and 3 for y (along with -2 for m) in our equation and then solve for b.
3= -2*6 + b
3= -12 + b
15 = b
Since we now know the intercept we can now write our equation:
y= -2x + 15
Answer:
the height is 9
Step-by-step explanation:
To find the answer, we first need to understand the formula to find the volume of a cone:
Volume = 1/3 x base area x height
In this case, we can put the given information into the formula.
The base area of the cone: pi(radius)^2 = pi(3)^2 = 9pi
We can then find the height:
27pi = 1/3 x 9pi x height
27pi/9pi = 1/3 x height
3 = 1/3 x height
height = 9
Therefore, the height is 9cm.
Hope it helps!
Because a fraction is a part of a whole so is you keep on having to make the fraction greater then you are making its part of a whole less
Answer:
Angle TPQ = 124 degrees
Step-by-step explanation:
The sum of angles in the triangle QRP = 180°
56 + 5x + 18 + angle QPR = 180
Angle TPQ + Angle QPR = 180 degrees
Angle QPR = 180 - 11x - 14
56 + 5x + 18 + 180 - 11x - 14 = 180
240 -6x = 180
-6x = 180 - 240
-6x = -60
x = 10
Angle TPQ = 11(10) + 14
= 124 degrees
Its H and K.... they are the only 2 dots that are not in the close group