01: 29: 13 a 5 inch x 7 inch photograph is placed inside a picture frame. both the length and width of the frame are 2x inches larger than the width and length of the phatograph. which expression represents the perimeter of the frame?

blue marble is 15 times out of 50 = 15/50 reduces to 3/10

landing on tails is 24 out of 50 = 24/50 reduces to 12/25

to find the probability of both multiply together:

3/10 x 12/25 = 3 x 12 / 10 x 25 = 36/250

if you multiplied the numerator and denominator by 10 you get 360/2500.

the answer is 360/2500

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.

126 maybe. sorry