Answer:
I believe the answer is 12,342 try it out and let me know:)
Step-by-step explanation:
Answer:
11.28m
Step-by-step explanation:
The computation of the height of the spire is shown below:
let us assume the height of the spire be x
Now
For triangle ABD
Tan 43 degrees = h ÷ x
x = h × cot 43 degrees
= 1.07236 h
For triangle ABC
tan 15 degrees = h ÷ (30 + x)
0.2679 = h ÷ 30 + 1.07236h
8.038 + 0.28728 h = h
h = 11.28m
Answer:
The standard error of the mean would be 6.5556.
Step-by-step explanation:
The standard error of the mean is given by the following formula:
In which n is the size of the sample and is the standard deviation of the population.
In this problem, we have that:
If a sample of 324 students are given the test, what would be the standard error of the mean?
The standard error of the mean would be 6.5556.
Answer:
Step-by-step explanation:
5t - 3 = 14
5t=14+3
5t=17
t=17/5
t=3.4
Answer:
508
Step-by-step explanation:
use l x w
40x7
10x18
8x6
508