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motikmotik
3 years ago
13

1. The scale of a map is 1:1000. What are the actual dimensions of a

Mathematics
1 answer:
kakasveta [241]3 years ago
6 0

Answer:

Step-by-step explanation:

4 cm × 1000 = 4000 cm = 40 meters

3 cm × 1000 = 3000 cm = 30 meters

A 4 cm by 3 cm  section on the map represents 40 m by 30 m.

area = 40 m × 30 m = 1200 m²

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Let us find the population of species A, at the end of week 1:

i.e., x = 1

i.e., P(1)=2^{1} +19

i.e., P(1)=2 +19

i.e., P(1)=21


Also, since population of species B is represented by : P=3^{x} +18

Let us find the population of species B, at the end of week 1:

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Thus, at the end of 1 week, species A and species B will have the same population.

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3 years ago
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Answer:

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Tickets for a game Cost $2 for students and $5 for adults. The number of students was 3 less than 10 times the number of adults.
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Question

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Step-by-step explanation:

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