<span>The length (L) is directly proportional to the square of the time period (T) =>
L = K * T^2
That is a quadratic relation.
Answer: e. quadratic
</span>
Sixty- four and five hundred eleven thousandths in standard form
64.511
<u>Answer:</u> logₓ 8
<u>Step-by-step explanation:</u>
5 logₓ2 - logₓ4
= logₓ2⁵ - logₓ4
= logₓ32 - logₓ4
= logₓ(32/ 4)
= logₓ 8
10n-4=126
Step-by-step explanation:
I hope this is right, so number would be a variable (n) because we don't know what said number is.
if your multiply that by 10 then put the 10 next to variable, like usual. at least that's what I do.
four less would be saying to subtract 4
and the final answer is 126
42 runners total

of 42 (14) dropped out in first half.
42 - 14 = 28 remaining.

of 28 (16) dropped out in second half.
28 - 16 = 12 runners finished the race.