Answer:
Im going to guess the second one
Step-by-step explanation:
It's the only one that does not have more than one negative fraction.
Answer:
I think it's <u><em>A</em></u>
Step-by-step explanation:
1 turn is 360
1 and a half turn is 540
Answer:
(2x)^3+(y)^3=(2x+y)(4x^2-2xy+y^2)
Step-by-step explanation:
a= 2x and b = y
then a^3 + b^3 = ?
We know that:
a^3+b^3 = (a + b)(a^2 – ab + b^2)
Putting a =2x and b=y and finding the answer
(2x)^3+(y)^3=(2x+y)((2x)^2-(2x)(y)+(y)^2)
(2x)^3+(y)^3=(2x+y)(4x^2-2xy+y^2)
So, (2x)^3+(y)^3=(2x+y)(4x^2-2xy+y^2)
you need to put 5 in for your t so the equation would be
2050(1.08)^4(5)
so you would get 2050(1.08)^20
from here you can plug it into your calculator and get 9555 as your nearest whole number rounded to the tenth.
