Say 36% of 100 is 36. so knowing half of 36 is 18, take half of 100, 50.
so 18/50 = 36
The answer is 50.
The answer is [ ΔLJK ≅ ΔOMN ]
Congruent means that the shape is similar in size and shape. Both triangles are the same so we just need to find the order of letters that draw the same triangle. If we draw the triangle LJK and OMN, they both draw the same triangle in the same way with each other. Another way to solve this is that a rule states:
- If 3 sides of the first triangle are the same of that of the second triangle, they are congruent.
This is also known as the SAS rule.
Best of Luck!
Answer:
Step-by-step explanation:
Given Parameters
Mean, 
= 180
total samples, n = 20
Standard dev, 
= 30
= 1 - 0.95 = 0.05 at 95% confidence level
Df = n - 1 = 20 - 1 = 19
Critical Value, 
, is given by
a).
Confidence Interval, 
, is given by the formula
b).
Critical Value, 
, is given by
Confidence Interval, , is given by
= 180 +/- 14.0403
= 165.9597 < < 194.0403
Answer:
The scientific notation of 0.91 is: 9.1 × 10-1
Step-by-step explanation:
The answer would be 108. 108:45 can be simplified to 12:5.
