The answer is the first one (A.)
We have to divide 48 by 3 using distributive property.
Division using distributive property is used as it is much easier and accurate.
For dividing 48 by 3, we split first 48 as a multiple of 3 and 10
i.e. 48 = 30+18
Now divide again 18 as 3x5 +3
i.e. 48 = 30+15+3
By distributive property we have 48/3 = (30+15+3)/3 =30/3 +15/3 +3/3
Now easier to calclate this
30/3 = 10 : 15/3 =5 and 3/3 =1
Hence 48/3 = 10+5+1=16
Answer:
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Step-by-step explanation:
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Answer:
Step-by-step explanation:
A linear function is a polynomial function of the first degree that has the form:
f (x) = m*x + b or y=m*x + b
where y is the dependent variable, x is the independent variable, m is the slope of the line and b is the intercept with the Y axis.
The slope m measures the inclination of the line with respect to the abscissa axis, that is, the x axis. According to the value of the slope m, the linear function can be increasing if m> 0, decreasing if m <0 or constant if m = 0.
You know that the number of sea turtle deaths per year is modeled by f(x) = 13.42x + 109.118. Then the value of the slope is 13.42. In this scenario, the slope indicates that the number of deaths of sea turtles grows in a proportion of 13.42 with respect to the pollution index of the bay.
