Write a proportion like 2/3 is to 100% as 1/2 is to X. ( 2/3:100::1/2:X)
<span>Multiply the centers and divide by the know side. 100 x 1/2 = 50 and 50 divided by 2/3= 75 </span>
<span>So the answer is 75 % of the daily value. </span>
Answer:
Step-by-step explanation:
c
Answer:
we can use similarity of triangles in this case there will be formation of 2 pairs of equal (eg:-angle formed by the y- axis on the parallel lines) angles between triangles formed as the y- axis lines are parallel. So,slope of the graph between points A and B is the same as the slope of the graph between points A and B.
Step-by-step explanation:
Answer:
18 inches and 57 inches
Step-by-step explanation:
The diameter and the circumference of a circle are proportionate to each other.
The circumference of a circle will always be the diameter times 
. We know this because the circumference of a circle is represented as
Since the diameter is twice the radius, we multiply the radius by 2 - there's already a 
in this equation, so 
.
1st option: 
, this is close to 57 so it's reasonable.
2nd option: 
, this isn't close to 28 at all.
3rd option: 
, this isn't close to 80 at all.
So the 1st option is reasonable.
Hope this helped!
The answer is 6.21 hope I helped
