Answer:
c. 30.9 °C; 32.9 °C
Step-by-step explanation:
Put the given numbers into the given formula and do the arithmetic.
(a) The temperature of sample 1 is ...
y = (100 -24)e^(-0.12·20) + 24 ≈ 30.9
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(b) The temperature of sample 2 is ...
y = (100 -4)e^(-0.12·10) +4 ≈ 32.9
This equation is put in slope-intercept form. That means it is in Y = mx+b.
m stands for the slope, and b stands for the y-intercept. So, in this case -9 is the B value, so -9 is the y-intercept.
Ordered Pair: (0,-9)
Double of 50 is 100, so 28*100=2800, now half of the answer is 2800/2=1400
The one with the highest numerator and denominator. 17/18
Answer: 7/3
Step-by-step explanation:
1. you multiply 2/7 on both sides to get x by it self.
2. then you can cross out both the 2's and get 7/3 as the final answer.
