It’s d all real answer I did the test so I know it righ
Answer:hi
Step-by-step explanation:
its d
Answer:
Step-by-step explanation:
If you want an equation to be zero at two specific numbers p and q, you can write it as
. In this case, your numbers will be ![[x-(-2)][x-(-7)]=0\\(x+2)(x+7)=0\\x^2+2x+7x+14=0\\x^2+9x+14 =0](https://tex.z-dn.net/?f=%5Bx-%28-2%29%5D%5Bx-%28-7%29%5D%3D0%5C%5C%28x%2B2%29%28x%2B7%29%3D0%5C%5Cx%5E2%2B2x%2B7x%2B14%3D0%5C%5Cx%5E2%2B9x%2B14%20%3D0)
The answer is A
hope you found this usefull
Same as all the other ones like this.
Since the two figures are similar . . .
-- The ratio of of their volumes is R³ .
-- The ratio of their surface areas is R² .
-- The ratio of their dimensions is R .
So R³ is 729 / 2744 .
Take the cube root of that and you'll have R .
Then square R and you'll have the ratio of their surface areas.