Answer:
22. C to D
23. Sam's height
Step-by-step explanation:
Acronym: King Henry Died Unusually Drinking Chocolate Milk
i e e n e e i
l c c i c n l
o t a t i t l
o i i
22. 4 km < 4.15 km
23. 1.16 m > 0.98 m
which means there is some integer
for which
.
Because
and
, there are integers
such that
and
, and
We have
, which means there are four possible choices of
:
1, 42
2, 21
3, 14
6, 7
which is to say there are also four corresponding choices for
:
9, 378
18, 189
27, 126
54, 63
whose sums are:
387
207
153
117
So the least possible value of
is 117.
Answer:
1024/59049
Step-by-step explanation:
P( clear hurdle) = 2/3
There are 10 hurdles
P ( clear all hurdles) = P( clear hurdle) * P( clear hurdle)...... 10 times
= 2/3 * 2/3 *....... 10 times
= (2/3) ^ 10
=1024/59049
