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denis-greek [22]
3 years ago
8

Pythagorean theorem

Mathematics
1 answer:
Talja [164]3 years ago
5 0

Answer:

b=20 yards

Step-by-step explanation:

15^2+x^2=25^2

225+x^2=625

x^2=400

x=20

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Answer:

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Step-by-step explanation:

Add the amounts of kilometers to find the total :

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8 0
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Korolek [52]

Since, population of species A is represented by : P=2^{x} +19

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

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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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4 0
3 years ago
How to know if a number is proportional
Dafna1 [17]

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7 0
2 years ago
Two times the greater of two consecutive integers is 9 less than three times the lesser integer. What are the integers?
blondinia [14]
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6 0
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FrozenT [24]
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