Answer:
<u>4.23 * 10³ = 4.23 * 1000 = 4,230</u>
Step-by-step explanation:
We should know that;
10³ = 10 * 10 * 10 = 1000
∴ 4.23 * 10³ = 4.23 * 1000 =
= 4,230
Answer:
x ≥83%
Step-by-step explanation:
77%+x/2=80% (×b.s by 2)
77%+x=160%
x=160%-77%
x=83%
-3x+8 is the correct answer.
Hope this helps:)
Answer:
30.4
Step-by-step explanation:
Answer:
1.25
Step-by-step explanation: