Aly drew 4 circles, each with a different diameter, on a piece of paper. For each circle, she laid a piece of string along the outline, and then measured the length of the string. Her results are shown in the table below. Circle Measurements Diameter Length of String 2 in 6.25 in 4 in 12.5 in 6 in 18.75 in 8 in 25 in Which conclusion could Aly come to about the circumference of a circle using this data? A. C 2 × d B. C 4.25 + d C. C 3 × d D. C 3.5 × d

dd

step-by-step explanation:

ddd

$650 per month plus utilities

step-by-step explanation:

just based on the info you gave, it would seem more cost effective to rent at $650 per month plus utilities.   if utilities are, in fact, $150 per month, your monthly living costs would be $800 as opposed to the other option of $825.

unless you made a typo, the answers are both a and c.

step-by-step explanation:

1.5/3 is .5 whereas 3/9 is .3333333 not proportional

22/33 is .66666 and 4/6 is also .66666 proportional

2/4 is .5 whereas 142/213 is .66666 not proportional

14/7 is 2 and 7/3.5 is also 2 proportional

you could've also checked it by doing this simple division:

if the larger fraction divides with the smaller fraction to equal 1, it is proportional. so let me show you what i mean:

when i divide 22/33 by 4/6 i get 1, so we know it is proportional, and it is the same with 14/7 and 7/3.5. now if i divide 3/9 by 1.5/3 i get .66666 so therefore we know it is not proportional.

there are many ways to do this so i wanted to show you some possible ways.