Answer:
∠ XMN = 50°
Step-by-step explanation:
∠ XNM and ∠ XKL are alternate angles and are congruent, then
∠ XNM = 35°
The sum of the 3 angles in a triangle = 180° , so
∠ XMN = 180° - (95 + 35)° = 180° - 130° = 50°
Answer:
67 points
Step-by-step explanation:
To find the difference between the winning and losing scores, subtract the losing score from the winning score:
50 -(-17) = 50 +17 = 67
The difference is 67 points.
No. 2/5 is 0.20. divide 100 by 5 and multiply that by 2.
Well if this a mathematics question you only have 7 pairs of jeans but you may also have 25 genes that's only because they are two different things
Answer:
The raw score for his exam grade is 99.69.
Step-by-step explanation:
Given : The professor announced that the mean for the class final exam was 88 with a standard deviation of 7. Given Daniel's z score of 1.67.
To find : What is the raw score for his exam grade?
Solution :
The formula use to find the z-score is
Where, z=1.67 is the z-score
is the means
is the standard deviation
x is the raw score for his exam grade
Substitute the values,
Therefore, the raw score for his exam grade is 99.69.