D
Step by step explanation This is how I got the answer to your question and I gave you the solution I hope this helps you out
Answer:
We use the formula:
S 10 = 8 · [(1/2)^9 - 1] / (1/2 - 1 );
Then, S 10 = 8 · ( 1/512 - 1 ) / ( 1/2 - 1 );
S 10 = 8 · ( - 511 / 512 ) / (-1 / 2 );
S 10 = ( - 511 / 64 ) · ( - 2 );
S 10 = + 511 / 32;
S 10 = 15.96;
Step-by-step explanation:
Answer:
the answer is 6.
Step-by-step explanation:
first we don`t known the number of Mandy score . So we gonna do:
3-2=01
and now we know the number of Mandy score. and now we gonna add
3+2+1 and that equal 6. and this is the total of number they score together.
<span>Sample size /Universal Set, n(U) = 50
n(McD ∩ BK) = 14
n(McD) = 36
n(BK) = 24
N(McD ∪ BK) = n(McD)+n(BK)-n(McD ∩ BK)
= 36+24-14
= 46
46 respondents like either McDonald's or Burger King. Hence number of children that did not like either restaurant = n(U)-n(McD ∪ BK) = 50-46 = 4</span>