secA=√2
secA=sec45
A=45°
3cos²45+5tan²45/ 4tan²A-sin²45
= 3(1/√3)²+5(1)² / 4(1)²-(1/√2)²
=3/2+5/4-1/2
=13/7
Answer:
-2.5 I THINK
Step-by-step explanation:
P(1) = 1/6 = 0.166666 = 16.7%
P(2) = 1/6 = 0.166666 = 16.7%
P(3) = 1/6 = 0.166666 = 16.7%
P(4) = 1/6 = 0.166666 = 16.7%
P(5) = the same as the 4 above.
P(6) = the same thing as those numbered P(1) to P(4)
You might wonder how I got the %
any decimal expressed as a percent means multiply the decimal by 100.
0.1666666 * 100 = 16.66666 % which I rounded to 16.7%
It is a rectangular pyramid
should i explain?
fell free to tell me if it doesn't make sense :)