Answer:
Option 2nd is correct.
Step-by-step explanation:
In right angle triangle:
Pythagoras theorem follows which is:
Here, c= hypotenuse b is one side and a is the other side.
Therefore, according to Pythagoras theorem Option 1,3 and 4 are discarded.
Option 2nd is correct because KL=EF and triangle KLM and EFG follows Pythagoras theorem which makes them a right angle triangle.
Answer:
no
Step-by-step explanation:
all the numbers are multiples of each two.
For example,
2×2=4,
4×2=8,
8×2=16
So, the line would be linear.
// have a great day //
Answer:
Step-by-step explanation:
1) 9,06
2) 85,3018
3) 0,052121
4) 0,917123
5) 17,9807
6) 2267,96
7) 169,07
8) 0,211338
Answer:
He was going 25 miles over the speed limit.
Step-by-step explanation:
250 miles in 2.5 hours is 250/2.5. That equals 100
100-75=25
Answer:
The standard error of the mean = 5.14 mins
Step-by-step explanation:
Number of random sample (n) = 20
Mean(X) = 31.25 mins
Standard deviation (α) = 23.7 mins
Standard error of mean =
standard deviation / √sample size
= 23.7/√20
= 23.7/4.4721
= 5.14 mins
