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Alona [7]
3 years ago
7

Solve for the missing angle​

Mathematics
1 answer:
vladimir2022 [97]3 years ago
7 0
50-38=12
38+12=50
The answer is 12
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Times for a surgical procedure are normally distributed. There are two methods. Method A has a mean of 33 minutes and a standard
lilavasa [31]

Answer:

Method A.

Step-by-step explanation:

For solving this question we need to find out the z-scores for both methods,

Since, the z-score formula is,

z=\frac{x-\mu}{\sigma}

Where, \mu is mean,

\sigma is standard deviation,

Given,

For method A,

\mu = 33

\sigma=8

Thus, the z score for 34 is,

z_1=\frac{34-33}{8}=0.125

While, for method B,

\mu = 37

\sigma = 4

Thus, the z score for 34 is,

z_2=\frac{34-37}{4}=-0.75,

Since, z_1 > z_2

Hence, method A is preferred if the procedure must be completed within 34 minutes.

8 0
4 years ago
Jacob wants to buy some apples for a class party. shop a sells apples at $3.99 for 4. shop B sells apples at $4.99 for 5. Jacob
aniked [119]

Answer:

shop a is not cheaper. in shop a in order to gt 52 apples you would pay 52 dollars, whereas, with shop b you would get 50 for 50.

Step-by-step explanation:

7 0
3 years ago
Please someone answer urgent will give thanks and mark brainliest
ANTONII [103]
Which rug is which? I need to know before I can give the correct answer
4 0
4 years ago
NEED HELP ASAP !!!!!!!
AURORKA [14]

♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫

➷Yes.

Explain: This is because if you feel normal, you might have a little bit of willpower to do something, which will effect the statistical outcome. if you are confident, you will have a higher statistical outcome. (Example: A sport game. Feeling: Normal, Confident, Random) If you feel random, you could get a really bad score or a really high score, but you don't know because it is random.

✽

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

DOGE

6 0
4 years ago
Solve the equation for w.
gladu [14]

Answer:

62.92

Step-by-step explanation:

8 0
2 years ago
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