One <u>possible inequality</u> is:
299m+261j ≥ 1000.
Explanation:
m is the number of cups of milk and j is the number of cups of juice.
Each cup of milk contains 299 mg of calcium. This gives us 299m mg of calcium for m cups of milk drank.
Each cup of juice contains 261 mg of calcium. This gives us 261j mg of calcium for j cups of juice drank.
Together, this would be a total of 299m+261j mg of calcium.
We want to meet or exceed 1000 mg of calcium. This means we could have more than 1000 or equal to 1000; this gives us the inequality symbol "greater than or equal to":
299m+261j ≥ 1000
The reciprocal in decimal is 0.05 as a fraction it could be 5/4
Answer:
Interpreting as: 2(a+b)=-8.1
Input:
2 (a + b) = -8.1
t is the time elapsed since the concentration was the A_=, this is the initial concentration.
For example, for A_0 = 250, k = -10 (it has to be negative because this is a decay function) and b = 24, the function will be:
F(t) = 250 * 24 ^ (- 10 t)
And so, given that t is the time, you have the relation that gives the value of the dependent variable as a function of the time t. If the unit is hours, you could make this table:
time, t in hours F(t) = 250 * 24 ^ ( -10t)
0 250 * 24 ^(0) = 250
0.01 250 * 24 ^ (- 10 * 0.01) ≈ 0.73
0.1 250 * 24 ^ (-10* 0.1) ≈ 0.042
1 250 * 24 ^ ( -10) ≈ 0.000000000000016
Answer:
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Step-by-step explanation:
