3 years ago

Help! I don't understand this

Mathematics

1 answer:

olchik [2.2K]3 years ago

3 0

PQ=5i-4j 3QR+PQ-PQ=11i-4j-(5i-4j)=6i

3QR=6i QR=2i

R=Q+2i R=(4, 1)

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Biologists have noticed that the chirping of crickets of a certain species is related to temperature, and the relationship appea

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Answer:

$T(N) = \dfrac{14N}{59} + \dfrac{2725}{59}$

Step-by-step explanation:

We are given the following in the question:

The relation between chirping of crickets and temperature is a linear function.

$T(N) = aN + b$

where and b are constants. T(N) is the the temperature in Fahrenheit and N is the number of chirps per minute.

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Solving the two equations, we get,

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$T(N) = \dfrac{14N}{59} + \dfrac{2725}{59}$

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You have 100 workers who make $9 per hour that work 40 hours per week, 52 weeks a year. If the minimum wage

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Help! I don't understand this​

Help! I don't understand this