Answer:
6. solar eclipsis
7. drive less fuel efficient vehicles
Explanation:
these are the only questions i get but i still hope this helps :)
Answer:
C- transforemed or changed
Explanation:
matter can be changed by application of heat or cold
PV=nRT
(1.25)(25)=(16.3/28.014)(0.08201)(T)
T=654.893575 K
☁️ Answer ☁️
Thats called weathering.
Weathering describes the breaking down or dissolving of rocks and minerals on the surface of the Earth.
Hope it helps.
Have a nice day noona/hyung!~  ̄▽ ̄❤️
<span>f(t) = 250g * 0.9524^t
Since we have a half-life of 14.2 days we want to find an X such that
X^14.2 = 0.5
We can do that easily using logarithms. Just take the logarithm of 0.5, divide by 14.2, and the get the anti-log. So
10^(log(0.5)/14.2) = 10^(-0.301029996/14.2) =10^(-0.021199295) = 0.952359031 = 0.9524
So the function now becomes
f(t) = 250g * 0.9524^t
Let's check the function with a few test points at t = 14.2 and t = 28.4 which should return a result of 125 and 62.5 grams respectively. It will actually return slightly larger values since the growth constant was rounded up. But should be close enough to verify the formula
f(14.2) = 250g * 0.9524^14.2 = 250 * 0.500305517 = 125.0763791
f(28.4) = 250g * 0.9524^28.4 = 250 * 0.25030561 = 62.57
As predicted, the values are close, but slightly high. To demonstrate the effects of the rounding, consider this function using 0.952359031 as the growth factor.
250g * 0.952359031^ 28.4 = 250 * 0.25 = 62.5</span>