3 years ago

10 mm 6 mm b What is the length of the missing leg?

Mathematics

1 answer:

stiks02 [169]3 years ago

7 0

Answer:

11.66190379

Step-by-step explanation:

I did

10^2+6^2=b^2

100+36=b^2

136=b2

\sqrt{ 136

I hope this helps :).

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Gregorio took two tests. Find his z-score for each test. (Remember: The number of standard deviations between a score and the me

never [62]

I found the missing parts of this question.
Test A
Gregorio’s score 62 
Mean score 80 
Standard deviation 6 

Test B 
Gregorio's score 70 
Mean score 90 
Standard deviation 10 

a. Test A: 3; Test B: 2; Test A 
c. Test A: –2; Test B: –3; Test A 
b. Test A: –3; Test B: –2; Test B 
d. Test A: –3; Test B: –2; Test A


Refer to the attachment for the formula of z score:

test A: z = (62-80)/6 = -18/6 = -3
test B: z = (70-90)/10 = -20/10 = -2

B. Test A: –3; Test B: –2; Test B