Answer:
12 is the lcd
Step-by-step explanation:
because 12x1=12
and 2x6=12
Answer:
4:3
16:12
Step-by-step explanation:
Both of those numbers can be multiplied or divided to equal 8:6
1. Use a straightedge to draw CD so it is longer than AB.
2. Place the steel tip of the compass at A and the writing
tip at B.
3. Keep the same setting on the compass and place the
steel tip at C. Draw an arc that intersects CD. Name
this point D.
Now they are congruent.
4k+mn=n-3
3(4k+mn)= 12k+mn
So, 12k+mn=n
You need to calculate all possible permutations of 3 elements/numbers (without repetition) which is given by n!
3!=3*2*1=6 possible permutations/lock combinations she has to check at most.
