Yes, they all are 60 degrees, 60 degrees is a acute angle.
Answer:
The answer is B, 7.83 meters.
Step-by-step explanation:
The mean of the six trees refers to the average height of all six trees. To find the mean value of any set of values, simply follow this formula:
Mean =
So for this particular question, my working was:
Mean = (5m + 8m + 12m + 6m + 11m + 5m)/6 = 7.833333333333m (Round off to 3 significant figures to get 7.83m)
For this case we have the following quadratic equation:
The solutions will be given by:
Where:
Substituting the values we have:
We have two roots:
ANswer:
Answer:
The cost of the merchandise inventory of 30 units on Nov 30 = $700
Step-by-step explanation:
given,
Nov. 1 Inventory 20 units at $20
4 Sold 10 units
10 Purchased 30 units at $24
17 Sold 20 units
30 Purchased 10 units at $22
Units sold on 4th is out of Nov 1 inventory = (10 x 20)
= $200
30 units on November 30th cost is =
= 20 x $24 + 10 x $22
= $700
The cost of the merchandise inventory of 30 units on Nov 30 = $700
Answer:
No
Step-by-step explanation: