A 4 by 5 inch photo is enlarged by multiplying every dimension by 2 to form a similar 8 by 10 inch photo. Find
the ratio of the perimeters and areas of the larger photo to
that of the smaller one.

Perimeter ratio = 2:1

Area ratio = 4:1

Step-by-step explanation:

Perimeter

Perimeter of the smaller photo =

inches

Perimeter of larger photo =

inches

Ratio:

Perimeter of larger photo : perimeter of smaller photo =

Area

Area of smaller photo =

inches²

Area of larger photo =

inches ²

Ratio

Area of larger photo : area of smaller photo =

∴The ratio of the perimeters = 2:1, and the ratio of the areas = 4:1

Hope this helps :)

the median here is 25. your lowest value is 14 and highest value is 48. to find the third quartile, find the medium number in between 25 and 48 which would be 42 i believe.

answer: idk

step-by-step explanation: