Answer:
3.24 × 10 ^ -5
Step-by-step explanation:
3.24 × 10 ^ -5 is already a standard form...
Answer:
88 feet cubed.
Step-by-step explanation:
Okay, so on number one I have no idea. I keep getting 20 because 14 - (-3)2 = 14- (-6) which is really 14 + 6=20.
Number 2 is r+15=61
Number 3 I didn't get any of those answers because you have to solve what is in the parenthesis first so3*5= 15+1=16 then you multiply that by two giving you 16*2=32 and 42-32=10
Answer:
56°
Step-by-step explanation:
Since triangle ABD and triangle CBD are congruent (SAS), so you can divide m∠ABC by 2 to get the m∠ABD and m∠CBD, or 56°.
Bracelet
There are 2 bracelets and she possibly picks three. :)