X is probably a positive intiger
(a) Using a suitable probability calculator, the probability is 0.5987.
(b) The calculation is done the same way, but the population sigma is divided by the square root of the sample size. The probability is 0.9514.
Answer:
x+1x=3x+1x=3
(x+1x)3=33(x+1x)3=33
x3+3.x2.1x+3.x.1x2+1x3=27x3+3.x2.1x+3.x.1x2+1x3=27
(x3+1x3)+3.x2.1x+3.x.1x2=27(x3+1x3)+3.x2.1x+3.x.1x2=27
x3+1x3+(3x+3x)=27x3+1x3+(3x+3x)=27
x3+1x3+3(x+1x)=27x3+1x3+3(x+1x)=27
x3+1x3+3×3=27x3+1x3+3×3=27
the answer is 18
Answer:
4
Step-by-step explanation:
8 x 4 = 32
4 = 2 x 2
<span>3+6 =9 so ? has to equal 5. so 3+6=4+5 </span>