Since 2w, w, and 69 make up a triangle, their degrees have to add up to 180.
2w + w + 69 = 180
3w + 69 = 180
We need to isolate w:
3w = 111
w = 37
Answer:
157
Step-by-step explanation:
Answer:
1. 2
2. 6
3. 2
4. 3
5. 1
6. 1
Step-by-step explanation:
First put the data in order from smallest to largest
2,2,2,3,3,6
The minimum is 2
The maximum is 6
The median is 2,2,2 ,3,3,6 is between the 2 and 3 (2+3)/2 = 2.5
The 1st quartile is 2,2,2 is the middle number = 2
The third quartile is 3,3,6 is the middle number is 3
The interquartile range is 3-2 =1
The mean average deviation is
First find the mean: ( 2+2+2+3+3+6)/6 =18/6 = 3
Then find how far each point is from the mean
(3-2) + (3-2) + (3-2) + (3-3) + (3-3) + (6-3) = 6
Divide this by the number of data points
6/6 =1
Answer:
The product of the perimeter of the triangle and the height of the prism
Step-by-step explanation:
we know that
The surface area of a triangular prism is equal to
where
B is the area of the triangular base
P is the perimeter of the triangular face
h is the height of the prism
so
The meaning of Ph is the product of the perimeter of the triangle and the height of the prism (lateral area)
The equation has one solution.I think