Answer:
(a) 7 + 3( n - 1 )
(b) 1006
Step-by-step explanation:
ARITHMETIC SEQUENCE.
The number of term of an Arithmetic progression has the formular :
nth term = a + ( n - 1 ) d
a = 7
d = 10 - 7 = 3
nth term = 7 + ( n - 1 ) 3
= 7 + 3n - 3
= 7 + 3( n - 1 )
Therefore,
the nth term of the sequence
= 7 + 3( n - 1 )
(b) For the 1000th term
= 7 + 3 ( 1000-1 )
= 7 + ( 999 )
7 + 999 = 1006
Therefore,
the 1000th term = 1006
Answer:
The answer is 
Step-by-step explanation:
What is the probability<span> that the stock price will be </span>between $34 and $38<span>? d. Determine the ... A random variable </span>X<span> is uniformly distributed </span>between<span> 45 and 150.</span>
Either the first or the third choice is correct. We can't tell which one without seeing the rest of the words ... the ones that are cut out of the picture.
Answer:
<h2>for 14 is Surface are =2*(7*5+7*3+5*3)= 142 feet cube </h2>
for 13 Surface are= 2*(9*7.2+9*9+7.2*9)= 421 m cube
