Answer:
8 plus five is 13..
Step-by-step explanation:
For that all u doing is diving the number then dived by how many number there is so add those number then divided by 5
Answer:
Train b is moving faster than a by 45 units an hour
Step-by-step explanation:
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