Answer:
450 - 30x = y
Step-by-step explanation:
I could be wrong
The diameter of the the circle would be 15.92 mm so if you rounded that up it would 16.
Answer:hey mate,
To find x u will have to equate it to 360
90+56+68+2x=360
214+2x=360
2x=146
x=73
Hope this helps you...
Step-by-step explanation:
Let <em>a</em> be the speed of the plane and <em>w</em> the wind speed.
<em>a</em> - <em>w</em> = (8460 km)/(9 h) = 940 km/h
<em>a</em> + <em>w</em> = (9600 km)/(8 h) = 1200 km/h
Add these speeds together to eliminate <em>w</em> and solve for <em>a</em> :
2<em>a</em> = 1740 km/h
<em>a</em> = 870 km/h
Subtract the first vector from the second to eliminate <em>a</em> and solve for <em>w</em> :
2<em>w</em> = 260 km/h
<em>w</em> = 130 km/h
First, move the decimal place from the 22% so it would be .22 multiply that by 4,000 that would be 880 add that to 4,000 so 4,880 50% of that would be .50x4880= 2440 subtract that from 4,880 so 4,880-2,440=2,440
In November they sold 4,000
In December they sold 4,880
In January they sold 2,440
add these together and in the 3 months the company sold 11,320 cell phones. :)
