The distance between the coordinates in meters is 138.92m
Using the distance formula to calculate the distance between the coordinates as shown:
Given the coordinate points C(-5, 8) and V (7, 1)
Substitute the given coordinates into the formula
Given that 1 unit = 10metres
D = 13.892 * 10
D = 138.92 meters
Hence the distance between the coordinates in meters is 138.92m
Learn more here: brainly.com/question/7245260
Answer:
In order for the display to be rectangular the number of quarters is a row have be able to divide evenly into 50. So the number of quarters in a row can be 1,2,5,10,25,50 or 6 ways. Question 3 and 4 are done the same ways as this problem.
Step-by-step explanation:
1.5r+15=2.25r
Combine like terms: 1.5r+15-1.5r=2.25r-1.5r
15=0.75r
Get the unknown alone: 15/.75=.75/.75r
20=r or r=20 :)
So 20:4000=1:200
and 50:10000=1:200
reverse
1lb:200ft^2
100ft^2=0.5lb
needs to cover 26400ft^2
100 times 264=26400 so
0.5 lb times 264=132 lb needed for entire yard
Answer:sin240
Step-by-step explanation:
sin300=-(√3)/2
Sin240=-(√3)/2
So sin300 is equivalent to sin240
