Answer:
6.704
Step-by-step explanation:
you will talk 1.056 and subtract it from 3.28 to get the weight of the medium one. which would be 2.224. then you would add them all up. 3.28 + 2.224 + 1.2 and it will get you 6.704
Answer:
16
Step-by-step explanation:
there are 16 ounces in 1 pound so the answer is 16 times greater than an ounce.
Half-life = [elapsed time * log (2)] / [log (begng amt / endg amt)]
half-life = (3 days * 0.30102999566) / log (1 / .58)
<span>half-life = 0.903089987 / log </span>
(<span>
<span>
<span>
1.724137931)
</span></span></span>half-life = <span>0.903089987 / 0.23657200643</span>
half-life =
<span>
<span>
<span>
3.8174 days
Source:
http://www.1728.org/halflife.htm
</span></span></span>
Answer:
A
Step-by-step explanation:
Use slope formula:
m = (y2 - y1) / (x2 - x1)
m = (-2 - 1) / (-3 - 1)
m = -3/-4
Negative + Negative = Positive
m = 3/4
X = (1/2)y + 6
x + y = 21
Substitute (1/2)y + 6 as x into the equation x + y = 21 since x = (1/2)y + 6.
[(1/2)y + 6] + y = 21
0.5y + 6 + y = 21
1.5y = 15
y = 10
Same thing, now substitute 10 as y in the other equation.
x + y = 21
x + (10) = 21
x = 11
