Answer:
Q: How long will it take to go 12.75 miles?
A: 85 seconds
Step-by-step explanation:
<u>d = 0.15t</u>
<u>12.75 = 0.15t</u>
0.15/ 12.75 = 85
<em>Sorry,I don't know how to answer the first question(How fast is it flying?)</em>
<em>Hoped this helped though in some way</em>
Answer:
-16
Step-by-step explanation:
-29+13 is -16
and -16-13 is -29.
Answer: 12x^6+104x^5-319x^4-2890x^3+4661x^2+14000x-19600 sorry I don't have enough time to explain I got to go hope that helps tell me if I was right or not bye!
Step-by-step explanation:
Answer:
x ≈ - 6.74, 0.74
Step-by-step explanation:
x² + 6x - 5 = 0 ( add 5 to both sides )
x² + 6x = 5
To complete the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(3)x + 9 = 5 + 9
(x + 3)² = 14 ( take square root of both sides )
x + 3 = ± 
( subtract 3 from both sides )
x = - 3 ±
Then
x = - 3 - ≈ - 6.74 ( to the nearest hundredth )
x = - 3 + ≈ 0.74 ( to the nearest hundredth )
Answer:
I think it's A AND C. The diameter is just the radius multiplied by 2 at the end of the day.B is just wrong.
