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sp2606 [1]
3 years ago
8

A scientist notes that the population of bacteria in a petri dish doubles every five hours. Which type of function should she us

e to model the change in total population over time? a. scatter b. quadratic c. exponential d. linear
Mathematics
2 answers:
KATRIN_1 [288]3 years ago
6 0

Answer:

c

Step-by-step explanation:

Igoryamba3 years ago
4 0

Answer:

c. exponential

Step-by-step explanation:

Let A be the initial value,

New value

A[2^(t/5)]

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Gina is building a tent. The dimensions of the tent are shown in the diagram.
ziro4ka [17]

Answer:

608 ft

Step-by-step explanation:

(2(0.5bh)) + 2bh + bh

8 0
3 years ago
Please help i dont understand thank you
Alenkasestr [34]

Answer:

Part a)

We need to find the equation of a straight line passing through two given points in slope-intercept form

Part b)

The information given; we are given two points where the line passes through; (0, -4) and (-2, 2)

Part c)

We shall first determine the slope of the line using the formula;

change in y/change in x. Next, we determine the value of the y-intercept using the general form of the equation of a straight line in slope-intercept form; y = mx+c

Part d)

The slope of the line is calculated as;

(2--4)/(-2-0) =6/-2 = -3

The equation of the line in slope-intercept form becomes;

y = -3x +c

We use the point (0, -4) to determine the value of c;

-4 = -3(0)+c

c = -4

Part e)

Final solution thus becomes;

y=-3x-4

8 0
3 years ago
In the united states, the five great lakes cover an area of 94,710 square miles. The smallest of the great lakes, lake ontario,
tankabanditka [31]

Solution: We are given:

The area covered by five great lakes in United States =94,710 square miles.

The area covered by the smallest of the great lakes, Lake Ontario =7,540 square miles.

The fraction of the area of Ontario lake to the total area of all the great lakes is:

\frac{7,540}{94,710}

\frac{754}{9471}

Therefore, the simplest form of fraction is \frac{754}{9471}

\frac{754}{9471}=0.08


8 0
3 years ago
What is the measure of ABC
patriot [66]

Answer:

D

Step-by-step explanation:

7 0
3 years ago
Can you figure this out ?
vovikov84 [41]
Across :
3. conclude
10. quantitative data
11. experiment
12. observe

down : 
1. qualitative data
2. tentative
4. hypothesis
5. results
6. inference
7. analyze
8. data
9. variable


3 0
3 years ago
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