Answer:
<em><u>about 23 units</u></em>
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
.8 x 20 =16
<span>The least common multiple of x² – 8x + 12 and x² – x – 2.
by factoring:
∴ </span><span>x² – 8x + 12 = (x-2)(x-6)
</span><span>x² – x – 2 = (x-2)(x+1)
note: the factor (x-2) is common between them take it one time
∴ LCM = (x-2)(x-6)(x+1)
</span>
Answer:
(5,12)
Step-by-step explanation:
because 18-13=5 and 20-8=12
Arc length, (s)=(radius, r)(central angle, q)
s=rq
q=s/r
q=4/10
q=2/5, or 0.4 radians
