Answer:
-5/2
Step-by-step explanation:
Answer:
c) The series diverges. There is no sum.
Step-by-step explanation:
A geometric series is a series of the form:
,
Where:
- First term of the series, dimensionless.
- Common ratio, dimensionless.
A geometric series converges only if . As , the geometric series diverges. Hence, the right answer is C.
Answer:
9 trees
Step-by-step explanation:
1. since he is planting only one large tree, then we say
$1.400 - $200 = $1.200 for one large tree.
2. smaller tree is $150, so
$1.200 / $150 = 8 trees
therefore 8 + 1 = 9.
Answer:
z = -26
Step-by-step explanation:
6+z/10= -2
6 + z = -2 (10)
z = -20 - 6
z = -26
Answer:
(a) The sample sizes are 6787.
(b) The sample sizes are 6666.
Step-by-step explanation:
(a)
The information provided is:
Confidence level = 98%
MOE = 0.02
n₁ = n₂ = n
Compute the sample sizes as follows:
Thus, the sample sizes are 6787.
(b)
Now it is provided that:
Compute the sample size as follows:
Thus, the sample sizes are 6666.