2 years ago

Help pleaseeeeeeeeee

Mathematics

2 answers:

matrenka [14]2 years ago

7 0

Answer:

Step-by-step explanation:

not clearly visible???

otez555 [7]2 years ago

3 0

a. the amount of flour at 0 min = 630 g

b. as time increases, the amount of flour in the machine decreases

rate (for 0-1 min):

$\tt \dfrac{|420-630|}{1-0}=210~g/min$

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