Answer:
3
Step-by-step explanation:
=12/4
the common ratio =3
Answer:
![4\sqrt{5}\ un.](https://tex.z-dn.net/?f=4%5Csqrt%7B5%7D%5C%20un.)
Step-by-step explanation:
The picture shows rectangular prism with rectangular base and heigth h. The dimenssions of base rectangle are l and w.
The diagonal of reactangle with known length l and width w can be calculated using the Pythagorean theorem:
9514 1404 393
Answer:
-3x³y∛9
Step-by-step explanation:
The expression can be simplified by removing perfect cubes from under the radical.
![\sqrt[3]{-243x^9y^3}=\sqrt[3]{(-3x^3y)^3\cdot9}=\boxed{-3x^3y\sqrt[3]{9}}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B-243x%5E9y%5E3%7D%3D%5Csqrt%5B3%5D%7B%28-3x%5E3y%29%5E3%5Ccdot9%7D%3D%5Cboxed%7B-3x%5E3y%5Csqrt%5B3%5D%7B9%7D%7D)
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It helps to realize that 243 = 3^5 = (3^3)(3^2).
Answer:
x = 26
Step-by-step explanation:
x = (√17² - 15²) x 2 + 10
x = (√64) x2 + 10
x = 8 x 2 + 10 =26
ThIs QuESTIon
you’re welcome