Answer:
Total cost is $437.92
Step-by-step explanation:
Rectangular area=125•40=5000 yd²
Two equal semicircles=one single circle
Area of circle=πr²=20²•π=400•3.14=1256 yd²
Total field area=circle+rectangle=6256yd²
Cost=area•0.07yd²=6256•0.07=437.92
So you would get the square root of 6/ the square root of 6 which just = 1
First, you would need to create an equation for this problem. Let x represent the unknown percentage.
=
Next, you would cross multiply.
25x = 1,700
Now, all you would have to do is isolate the x. To do this, you would divide both sides by 25.
x =
68%17 is 68% of 25. I hope this helps!
Answer:
$22
Step-by-step explanation:
An outlier in a data set is the one farthest from the other data points. 22 is far away from the other points, so that is the outlier.
Answer:
3) 146 degrees
4) 471 degrees
5) x = 100 and 3x = 300
Step-by-step explanation:
all three are polygons whose sum of all interior angles can be found by using the formula (n - 2)*180 where 'n' refers to the number of sides
In #3 and 5 there are 5 sides, so (5 - 2)*180 = 3(180) giving a total of 540 degrees. Add all known angles and deduct from 540.
#4 has 7 sides, so (7 - 2)*180 = 1260 degrees. Add all known angles and deduct sum from 1260.
#5 Add all integers plus 'x' + '2x' to get 240 + 3x = 540
