Mom drew a map of the Mississippi River. The scale was 5 centimeters represents 120 miles. The actual length of the Mississippi River is 2320 miles. Approximately what is the length in centimeters of the Mississippi River on the map?

96.67 (rounded)

Step-by-step explanation:

If 5 is equal to 120 then make a ratio

5 over 120 and x over 2320

then cross multiply

so 5 x 2320 = 11600

then do 11600/120 = 96.6666666667

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