Order of operations: 4 - 12 ÷ 4 × 3 exponents/power 2?

=-23

Step-by-step explanation:

This question it's about PEMDAS. p-parenthesis, e-exponents, m-multiply, d-divide, a-add, and s-subtract. It can also go left to right.

calculate exponents

3²=3*3=9

4-12/4*9

multiply and divide left to right

12/4=3

3*9=27

subtract left to right.

4-27

=-23

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16.9 times 2.85

step-by-step explanation:

the red lines denote the population of the bacteria after 35 hours. that would be 2,409.24. the y-intercept is the blue line which is 800 because that is the starting point. the equation used to make the graph is 800(1.032)^h, where h is the number of hours.

step-by-step explanation: