The vertex is exactly in the middle of the two intersections with the x axis.
So, it's in the middle of x=3 and x=9.
What's the middle of 3 and 9? You can find this by calculating the average.
(3+9)/2 = 6
So, the vertex is at x = 6.
Answer:
Step-by-step explanation:
step 1
Find the area of the circle
The area of the circle is equal to
we have
substitute
step 2
we know that
The area of a circle subtends a central angle of 2π radians
so
using proportion
Find out the area of a sector with a central angle of 8 π/11 radians
By definition, the weight is given by
F = m * g
Where,
m = mass
g = gravity.
Clearing then the mass:
m = F / g
Substituting the values:
m = (300) / (9.81)
m = 30.58 Kg
answer:
A grocery bag can safely hold 30.58 Kg of apples before it rips apart
Answer:
Step-by-step explanation:
The short plants are recessive alleles because they did no show up in any of the plants. Ex: tt
The tall plants are dominant because all of the offspring are tall which meant that they were more popular. Ex: Tt TT