Answer: 41%
Step-by-step explanation:
Youe need to find the perecent of 14 out of 34
We know that 34 represents the whole so its 100%
Now we just multiply 100 times 14 which is 1,400
and now we divide it by our whole which is 34
you will get 41.1764
Just round it and you are done
<span>According to the lecture, a valedictory speech should last approximately 15 minutes. </span>
You should add the total of the females together. So 4+11+16+2 which is 33. Then 16/33.
Assume that
a and b = the two legs of the right triangle.
c = the hypotenuse.
The area of the right triangle is 750 yd², therefore
(1/2)*a*b = 750
ab = 1500 (1)
The perimeter is 150yd, therefore
a + b + c = 150 (2)
Let the side fenced with wood be a, at $5/yd. Sides b and c are fenced with steel at $10/y. The total cost is $1200, therefore
5a + 10b + 10c = 1200
or
a + 2b + 2c = 240 (3)
From (2), obtain
c = 150 - a - b (4)
Substitute (4) into (3)
a + 2b + 2(150 - a - b) = 240
-a + 300 = 240
a = 60
From (1), obtain
60b = 1500
b = 25
From (4), obtain
c = 150 - 60 - 25 = 65
Answer:
A. The length of the leg fenced with wood is 60 yd.
B. The length of the leg fenced with steel is 25 yd.
