The answer is that his average is 75.5 for the second nine weeks
Answer:
easily
Step-by-step explanation:
1.believe in your self
2.organise your ideas
3.make your ideas short and easy to understand
Answer: 0.7893g//mL
If 20 mL of ethanol (density =0.7893g//mL) is mixed with 40mL water (density = 0.9971g//mL)
Step-by-step explanation:
Answer:
its .23
Step-by-step explanation:
.23 is 23/100 becuase its in the hundreds of decimals. The percentage of 23/100 would just equal 23%
Answer:
Step-by-step explanation:
Area of circle = π r²
r = 30
30² = 900
π = 3.14 or ≈ 3
A ≈ 900 × 3
A ≈ 2700
so C at 2830 is closest to the answer
