Anisanene

19.02.2021 • 

Mathematics

For the following exercises, use this scenario: A biologist recorded a count of 360 bacteria present in a culture after 5 minutes and 1,000 bacteria present after 20 minutes.
39. To the nearest whole number, what was the initial 40. Rounding to six significant digits, write an
population in the culture?

Ответ:

maxy7347go

03.03.2022

Mathematics

---

It must have the same slope as the given line, so

m = -A/B = -1/-2 = 1/2

So far, we have

y = mx + b = x/2 + b

Use the given point to find b.

4 = -2/2 + b = -1 + b

b = 5

y = x/2 + 5

Multiply through by 2.

2y = x + 10

Standard form:

x - 2y = -10

---

0,0(0 оценок)