how many combo meals consisting of main dish, a side dish and a drink are possible if there are 5 kinds of main dishes, 4 side dishes, and 5 drink to choose from?​

100 different combo

Step-by-step explanation:

This is an independent combination.

There are 5 kinds of main dishes, so we time 5

There are 4 side dishes and there is nothing overlapping, so we time 4

There are 5 drinks and there is nothing overlapping, so we time 5.

5 × 4 × 5 = 100 combo

Hope this helps!! :)

Please let me know if you have any questions

i am sure it will be 90 degrees.

step-by-step explanation:

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents