Answer:
its 2
Step-by-step explanation:
Answer:
(b)
![V_2 = \frac{\pi}{4} [ \frac{(2r)^2h}{3}]](https://tex.z-dn.net/?f=V_2%20%3D%20%5Cfrac%7B%5Cpi%7D%7B4%7D%20%5B%20%5Cfrac%7B%282r%29%5E2h%7D%7B3%7D%5D)
or 
Step-by-step explanation:
Given
See attachment for complete question
Required
Determine the volume of the cone
The volume of a square pyramid is:
Where
a = base dimension
From the attachment, the base dimension of the square pyramid is 2r.
So:
The volume becomes;
To calculate the volume of the cone, we simply multiply the given ratio and the volume of the prism.
So, we have:
Open bracket;
Cancel out 4
The above can be written as:
So, we have:
or
A car insurance premium is the amount of money a person pays for his insurance policy taken for his car or automobile. Usually, this depends on the age of the driver as the driver’s age can tell about his driving experience and accident risk. So, drivers with good experience or who are not very young have less insurance premiums than the younger ones.
As age is not given as any option and gender is given, so it can be the answer, But premiums are almost same for both the genders. Age is the correct factor that affects premiums.
Answer: x = 9, y = -14
Explanation:
4x + y = 16
2x + y = -2<span>
</span> 4x + y = 16
- 2x + y = -2
-------------------
2x + 0 = 18
-------------------
2x = 18
x = 9 <<<<< ¯\_(ツ)_/¯ For the value of x
Plug x = 9 into 2x + y = -2
2(9) + y = -2
12 + y = -2
y = -14 <<<<< ¯\_(ツ)_/¯ For the value of y
Step-by-step explanation: x
2
−
5
x
+
6 using the AC method.
x
3
+
4
x
2
−
4
x
+
46
(
x
−3
)
(
x
−
2
)
