Answer:
why so many tabs open
Step-by-step explanation:
Answer:
158
Step-by-step explanation:
The sequence is 3, 8, 13, ..., 253.
Going backwards, it's 253, 248, 243, ..., 3.
First term is 253, common difference is -5.
The nth term is:
a = 253 − 5(n − 1)
The 20th term is:
a = 253 − 5(20 − 1)
a = 158
Answer:
After expanding the polynomial
we get ![3c^3-16c^2-24c-8](https://tex.z-dn.net/?f=3c%5E3-16c%5E2-24c-8)
Step-by-step explanation:
We need to expand the polynomial ![(3c + 2)(c^2-6c-4)](https://tex.z-dn.net/?f=%283c%20%2B%202%29%28c%5E2-6c-4%29)
Multiply the terms:
![(3c + 2)(c^2-6c-4)\\=3c(c^2-6c-4)+2(c^2-6c-4)\\=3c^3-18c^2-12c+2c^2-12c-8\\=3c^3-18c^2+2c^2-12c-12c-8\\=3c^3-16c^2-24c-8](https://tex.z-dn.net/?f=%283c%20%2B%202%29%28c%5E2-6c-4%29%5C%5C%3D3c%28c%5E2-6c-4%29%2B2%28c%5E2-6c-4%29%5C%5C%3D3c%5E3-18c%5E2-12c%2B2c%5E2-12c-8%5C%5C%3D3c%5E3-18c%5E2%2B2c%5E2-12c-12c-8%5C%5C%3D3c%5E3-16c%5E2-24c-8)
So, after expanding the polynomial
we get ![3c^3-16c^2-24c-8](https://tex.z-dn.net/?f=3c%5E3-16c%5E2-24c-8)
Answer:
E. V=225 cm^3.
Step-by-step explanation:
What you do is you use the formula for the volume of a pyramid which is V=lwh/3.
The length is 9 cm.
The width is 5 cm (but remember you have two.)
The height is 3 cm.
<em>V=9*5*5*3/3</em>
<em>V=675/3</em>
<em>V=225 cm^3. Is your answer. </em>
Answer:
I would say 2880 sorry if am wrong
Step-by-step explanation:
6000*48=288,000 then divide by 100 because percent means 100. 288,000/100= 2,880. hope this helps can I get brainlist and add effort before you come to look for anwer.