Answer:
B) 6
Step-by-step explanation:
3(6) + 8 = 26
18 + 8 = 26
26 = 26
I don't know that method they are referring to. Seems pointless.
Typically, you would just set that equation up like:
3n + 8 = 26
- 8 -8
3n = 18
3n/3 = 18/3
n = 6
Well 3.1 times 3.1 gives you 9.6 and 3.2 times 3.2 gives you 10.2. Idk know exactly what your looking for.
Answer:
<h2>
A. 
</h2>
Step-by-step explanation:
The segment 6 is dividing the large triangle to similar triangles, so:
Therefore:
and 
therefore, x = 59
Step-by-step explanation:
Here,
Mean (m) = 101
No. of terms (n) = 6
submission x (total) = 102+120+106+111+108+x
= 547 + x
Now, We know;
m = total / n
101 = 547 + x / 6
101 × 6 = 547 + x
606 - 54u = x
Hence , x = 59.
To find "s", you can use the Pythagorean theorem(which you can only use for right triangles):
a² + b² = c² (c is the hypotenuse/the longest side of the triangle)
t = 18 (hypotenuse)
r = 12
s = ?
Plug in the numbers into the equation
a² + b² = c²
(12)² + b² = (18)²
144 + b² = 324 Subtract 144 on both sides
b² = 180 Square root both sides
b = √180 or 13.4
