Answer: 50%
Step-by-step explanation:
There's a 50% chance of landing on tails. So, it would land on tails about 100 times.
- 14 is <span>a rational number as it is equal to.. -14/1 ...
so in this way we get it in the form of p/q ...
Hope it helps !!!</span>
This is the answer to your problem
<span>r^2 = 529 - 46x + x^2 + 64
r^2 = x^2 - 46x + 593
replace r^2 with (x^2+ 225)
x^2 + 225 = x^2 - 46x + 593
x^2 - x^2 + 46x = 593 - 225
46x = 368
x = 368/46
x = 8 cm
Find the radius
r^2 = 8^2 + 225
r^2 = 289
r =
r = 17 cm is the radius</span>
Answer:
To estimate you round to 1sf -Significant figure- 30÷20=1.5
