Step-by-step explanation:
Number of areangements = 10C4
= 10 * 9 * 8 * 7 / (1 * 2 * 3 * 4) = 210.
Answer:
The second graph
Step-by-step explanation:
each of the points you listed are graphed on there.
Answer:
<em>m∠2 = 47° </em>
Step-by-step explanation:
m∠1 + m∠2 = 90°
3x + 13 + 5x - 3 = 90
8x + 10 = 90 ⇒ x = 10
<em>m∠2 = 47°</em>
try to add the all up then divide by 3
Answer:
243 feet
Step-by-step explanation:
Multiply 10 by 6 to make an hour and also multiply 40 1/2 or 40.5 by 6
