4^3= 64
2^6= 64

Therefore, n=6.
You can also figure this out if you know that 2^3*2^6=2^9. When you multiply exponents with the same base, add the exponents. 3+6=9

Final answer: n=6

8 0

4 years ago

One leg of a right triangle is twice the length of the

Ivanshal [37]

Answer:

The legs are 5cm and 10cm

Step-by-step explanation:

$(\sqrt125)^{2}$ = $x^{2}$ + $(2x)^{2}$

125 = $5x^{2}$

25 = $x^{2}$

x = 5 shorter side

2x=10 longer side

4 0

3 years ago

6) Find the LMN. And 7) complete the proportionality statement

DanielleElmas [232]

Number 6=b
Number 7=c

3 0

3 years ago