3/5
Give the equivalent numerator if the denominator is 80.
16
O 48
O 3

48

Step-by-step explanation:

3/5=x/80

cross multiply

5x=240

x=48

The answer is 48

Step-by-step explanation:

first we need to see 5 multiplied by what equals 80 we can use 80 dived by 5 to find this out it is 16 so 5 x 16 as we know what we do to the bottom must be done to the top 3 x 16 = 48 I hope this helps answer your question and help you understand

c 1 hour

step-by-step explanation:

m = 2e

m = 2 so 2 = 2e

1 = e

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)