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zhannawk [14.2K]
2 years ago
9

A biologist tracked the growth of a stain of bacteria, as shown in the graph.

Mathematics
1 answer:
Alisiya [41]2 years ago
3 0
98+876=864 sheepcot I am so happy for that your so
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Rasek [7]

Answer:

Given:

Two trail maps:

Trail on the first map = 8 cm

Trail on the second map = 6 cm

Scale on first map = 1 cm : 2 km

A) What is the scale factor from the map to the actual trail?

For the first map, the scale factor is 1 cm: 2km. Therefore the actual trail is 8 centimeters * 2 kilometers = 16 km.

The scale factor of the second map is 16 km / 6 cm = 2.67 km : 1 cm

B) The length of the actual trail is 16 kilometers.

Step-by-step explanation:

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melomori [17]
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slavikrds [6]

Answer:

ez no picture!!!!

Step-by-step explanation:

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Natalka [10]

Answer:

4b - 3s = 40

4b = 40 + 3s

b = 40 - 3s/4

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