Acolony of bacteria is growing exponentially according to the function below, where t is in hours. what will the approximate number of bacteria be after 7 hours

That's function doesn't make sense, or doesn't fit the problem.

B(7) = 4 * e^(.08*7)
B(7) = 4 * e^0.56
B(7) ≈ 7

Please double-check the wording and the equation again.

Update: You appear to have transcribed the growth rate incorrectly --> .08 should be 0.8.


B(7) = 4 * e^5.6
B(7) ≈ 1081.7056


b. 1082

Sometimes life is like a tunnel. you can’t always see the light at the end of the tunnel, but if you keep moving, you will come to a better place

A)26•2=52there are 2 sides with the same length116-52=64the other 2 side have to be half of 64 each64/2=32the width is 32b)make two sentences about these steps because your teacher knows how you write and explain things.