Mathematics, 02.03.2021 05:30 victoria1831
Shelia simplified an expression using the following steps. which property justifies step 3?
Step 1: 5x + 4(3+2x)
Step2: 5x + 12 + 8x
Step3: 5x + 8x + 12
Step4: 13x+12
A. Identity property
B. Associative property
C. Distributive property
D. Commutative property
Answers: 1
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Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.
Answers: 2
Shelia simplified an expression using the following steps. which property justifies step 3?
Step 1:...
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