The age of a person whose maximum pulse is 152 is 30 years old.
<span>Estimate
</span>44,596,251 = <span>45,000,000
</span>28,257,934 = <span>28,000,000
</span>45,000,000 - 28,000,000 = 17,000,000
answer
17,000,000
Answer:
I think the answer might be A. True
Step-by-step explanation:
...
Using linear functions, we have that:
- The snow on lawn after 4 hours is: 20 inches.
- The snow on lawn after t hours is: (8 + 3t) inches.
<h3>What is a linear function?</h3>
A linear function is modeled by:
y = mx + b
In which:
- m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
- b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.
For this problem, we have that the parameters are given as follows:
m = 3, b = 8.
Hence the snow on lawn after t hours is given by:
S(t) = 8 + 3t.
After 4 hours, the amount in inches is:
S(4) = 8 + 3 x 4 = 20 inches.
More can be learned about linear functions at brainly.com/question/24808124
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