Answer:
1.5
Step-by-step explanation:
Answer:
Step-by-step explanation:
Ratios of perimeters is a one-to-one measure. From the figure on the left to the one on the right the ratio of the one-to-one measure is 45/25 which reduces to 9/5.
Area is a squared measure. Once we have the perimeter reduced (we do), we square those perimeter measures to find the area ratio.
The answer is decreasing then increasing
Hope this helps!!!!
Answer:
115.
Step-by-step explanation:
50% is half of 100%, so all that is needed is to divide the number by 2 or:
230 * 50% =
230 * .5 = 1150
and once you move the decimal point back one, you end up with:
115.