Answer:
The distributive property! 6+30= 6(1+5)
;)
Step-by-step explanation:
Answer:
The distance of frame from each side of the wall so that it is at centered is 7.5 feet
Step-by-step explanation:
Given as :
The measure of the wall = 17 feet
i.e The measure of the wall = feet
The measure of the picture = 2 feet
i.e The measure of the picture = feet
Let The distance from each side of wall so that frame at centered = x feet
Now, According to question
x = The measure of the wall - measure of the picture
Or, x = feet - feet
Or, x = feet
Or, x = feet
∴ x = 15 feet
Now, For each side so that frame st centered = feet
Or, For each side so that frame st centered = 7.5 feet
Hence,The distance of frame from each side of the wall so that it is at centered is 7.5 feet Answer
Answer:
its 900
Step-by-step explanation:
Answer:
5 cm
Step-by-step explanation:
The formula for the volume of a cylinder is:
It is given,
V =
r = 9
We substitute into formula and find height (h). Shown below:
The height is 5 cm
The first trip had an average speed of
(175 mi)/(7/6 h) = 150 mi/h
The second trip had an average speed of
(175 mi)/(5/6 h) = 210 mi/h
The speed of the plane in still air is (150 +210)/2 = 180 mi/h.
The speed of the wind is 180 -150 = 30 mi/h.
_____
The two trip speeds are the sum and difference of the speed of the plane and the speed of the wind. Let p and w represent the speeds of plane and wind, respectively.
p -w = 150 mph
p +w = 210 mph
Adding these two equations gives
2p = (150 +210) mph
p = (150 +210)/2 mph = 180 mph
Then, from the first equation,
p -150 mph = w
(180 -150) mph = w = 30 mph