Answer:
hopefully tht example will help u
Step-by-step explanation:
To change 0.0002 to scientific notation, move the decimal to the right 4 places so that you get 2. The exponent on the base 10 will be -4 because the decimal was moved to the right 4 places. So 0.0002 in scientific notation is 2×10−4.
We collect like terms:
15b + 13c - 12b + 10c + 8
= (15b - 12b) + (13c + 10c) + 8
= 3b + 23c + 8
Answer: 3b + 23c + 8
Sa=4pir^2
100pi=4pir^2
divide both sides by 4pi
25=r^2
sqrt both sides
5=r
radius=5cm
Answer:
-1/24
Step-by-step explanation:
-7/8 - (-5/6)
-7/8 + 5/6
-1/24
