Erin is a bird enthusiast and is trying to estimate the number of hawks living in her region. She
traps 85 hawks and tags them. Later, she traps 440 hawks, 22 of which are tagged. To the
nearest whole number, what is the best estimate for the hawk population?

6.5

step-by-step explanation:

you said it was in the question

~courtney

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

answer is because 4×10=40

and 98×4= is 392

40,392