Answer:4 ways to make a code of 4 letters. 6C4=15, 4!=24, and 15×24=360
hope i helped
Step-by-step explanation:
<span>Simplify the </span>expression<span>.
Exact Form is:
</span>

The decimal form is:
5.24
Mixed Number Form is:
Answer:
120in³
Step-by-step explanation:
multiply 16×4×20= 120 then add your cubed units 120in³
Answer:
! is the symbol for factorial.
Reason:
n! is the product (multiplication) of all the numbers from n down to 1, inclusive, i.e. n × (n−1) × (n−2) × … × 2 × 1.
For example:
5! = 5 × 4 × 3 × 2 × 1 = 120
10! = 10 × 9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1 = 3,628,800
OR:
The there was a typo or a mistake that was made in the making of these questions.
Give this answer Brainliest!
As we know vertex -

Passes through (1,4). Substitute x = 1 and y = 4

Therefore the vertex equation is 
Since you want the "standard" form then..

So the standard form is 1/2x^2 + 3x + 1/2