Answer:
HELLO
Step-by-step explanation:
<em>WHICH </em><em>CLASS </em><em>UR </em><em>STUDYING </em><em>INN.</em><em>.</em><em>.</em><em>.</em><em>.</em>
A 95% confidence interval on the z-table is 1.96.
Now find the standard error using the formula: standard deviation / square root sample size:
0.7 / √100 = 0.07
Multiply to the confidence interval: 1.96 x 0.07 = 0.137 = 0.14
Now add and subtract tot he average weight:
14 - 0.14 = 13.86
14 + 0.14 = 14.14
The answer is 13.96 ≤ u ≤ 14.14
Answer:
F
Step-by-step explanation:
∠C is opposite ( or across from ) side AB
In the same way
∠A is opposite side BC and
∠B is opposite side AC
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√5 x (10 - 4√2)
Multiply the value outside the bracket by everything inside:
10√5 - 4√10
Thus, your answer is ten square root of five minus four square root of 10
Have A Nice Day ❤
Stay Brainly! ヅ
- Ally ✧
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I think the answer is 975
