Need the answer to the problem

109,503

Step-by-step explanation:

The employee code will consist of tow letters, one digit followed by one letter.

You can choose letters from 23 letters and they can repeat and digit from 9 digits.

To choose the first letter there are 23 different ways,

to choose the second letter there are 23 different ways (letters can repeat),

to choose the digit there are 9 different ways,

to choose the third letter there are 23 different ways (letters can repeat),

hence there are

different ways to create a code

a .4y4

hope this !

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!