Complementary angles sum = 90
so that means 47 and a number need to equal 90
90 - 47 = 43
43 is the complement of 47
Answer:
(21,5)
Step-by-step explanation:
To find the slope that passes through the points (7,5) and (21,15) , we use the formula
m = (y2-y1)/ (x2-x1)
= (15-5)/(21-7)
= 10/14
=5/7
We want a slope that is 1/3 this slope so we will multiply by 1/3
5/7 * 1/3= 5/21
We know the slope and one point (0,0) we can use the same formula to figure out x and y
m = (y2-y1)/ (x2-x1)
5/21 = (y2-0)/ (x2-0)
Let the tops be equal and the bottoms be equal
5 = y2-0
5 =y2
and the bottoms
21 = x2-0
21= x2
We have the point
(21,5)
X1 = 2.33333333333
x2 = <span>2.30952380952</span>
x3 = 2.30940108002
The ratio of apple trees to orange trees would be 18:24.
You need to arrange the ratio in fraction form: 18:24 = 18/24
18/24 = 9/12 = 3/4
The ratio is 3:4