Which equation correctly applies the distributive property? −2.5⋅(4⋅1.045)=(−2.5⋅4)⋅1.045

50+1.015=(50⋅1)+(50⋅0.01)+(50⋅0.005 )

−1.2⋅0.57⋅0.5=−1.2⋅0.5⋅0.57

(0.5⋅0.5)+(0.5⋅0.3)+(0.5⋅0.2)=0.5⋅( 0.5+0.3+0.2)

the last one

Step-by-step explanation:

In the last one, it takes all of the numbers in the one parentheses and distributes it to the 0.5.

Look at the picture. (sorry for the messy writing)

  b.   the average rate of change of f(x) is less than the average rate of change of g(x).

step-by-step explanation:

since the length of the interval is the same in each case, we only need to compare the change in y-value to see which is greater.

so the change in y-value for function f is (6 )) = 9.

the table tells us

so the change in y-value for function g is (31 -1) = 30.

the change in y-value of f(x) on the interval is less than the change in y-value of g(x) on the same interval, so the average rate of change of f(x) is less than the average rate of change of g(x).

yes

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step-by-step explanation: