D = r t
384 = 640 * t
384/640 = t
.6 = t .6 of an hour
.6 hr * 60min/1 hr = 36 minutes (just in case it needs to be in minutes)
Answer:
35% decrease
Step-by-step explanation:
To find the percent decrease, divide the difference in price by the original price:
(1014 - 659.1) / 1014
354.9 / 1014
= 0.35
So, the percent decrease was 35%
Answer:
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Step-by-step explanation:
We know that f(-2)=7
x+4 = -2 <=> x = -6
so f(-6+4) = f(-2)=7
then the corresponding point is (-6,7)
N in (-oo:+oo)
-13 = n-8 // - n-8
8-n-13 = 0
-n-5 = 0 // + 5
-n = 5 // * -1
n = -5
n = -5
7488in3 in direct form of the eqation is the biggest answer but put 554in3 if in the parlogical form