Answer:
319 seconds
Step-by-step explanation:
The distance 12.42 miles is equivalent to
12.42*5280=65577.6 ft
When slope is 6.4%,
Therefore,
Also
Making t the subject of the formula by solving quadratic equation
t=318.4791278210496
Therefore, time is 319 seconds
19.8 rounded to 1 s.f. is
20
Answer:
y = 6(x + 6)(x - 4).
Step-by-step explanation:
y = 6x^2 + 12x - 144
y = 6(x^2 + 2x - 24) Factoring the trinomial in the parentheses ,we get:
y = 6(x + 6)(x - 4)
Answer:
Your answer should be C. =)
Step-by-step explanation:
1/3*6/10=.2 which is equivalent to 1/5. Then, -21/3=-7.
<span>a+s=566
s=a+66
a+a+66=566
</span>2a=500<span>a=250
c=250+66 </span>