Answer:
3
Step-by-step explanation:
3. It’s a special triangle. 30, 60, 90.
the side across from 60 is always x With the side across from 30 being x.
Answer:
4 I think
Step-by-step explanation:
Answer:
a) μ =35.858KN
b) median cable strength =36.06KN
Step-by-step explanation:
Let X1, X2, X3, X4 represent the strength of the 4 wires.
We can find the median of the cable strength in minitab as:
Stat - Basic statistics- Display descriptive statistics-variable (C5) -statistics(median) - ok
Median cable strength is 36.06 KN
Therefore the estimate of the mean strength of the cable is 35.858 KN, and the estimate of the median cable strength is 36.06 KN.
Answer:
It's hard to read, but I think it is B
Step-by-step explanation:
Apples Bananas Lemons Oranges Pears
6 2 10 8 4
Apples 6/30 = 1/5
Bananas 2/30=1/15
Lemons 10/30 = 1/3
Oranges 8/30 = 4/15
Pears 4/30 = 2/15
Step 2, she didn't multiply 8 by 0.75.
Hope this helps :)
