2 years ago

Ellie started work at 8

Mathematics

2 answers:

Vadim26 [7]2 years ago

7 0

Answer:

9.25

Step-by-step explanation:

Mumz [18]2 years ago

5 0

Answer: 9.25!

Step-by-step explanation:

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what is the domain of the function: {(1, 3); (3, 5); (5, 7); (7, 9)}? a. {1, 3, 5, 7, 9} b. {1, 3, 5, 7} c. {1, 9} d. {3, 5, 7,

Papessa [141]

B. 1, 3, 5, and 7 are x values. Domain is the x value.

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2 years ago

The Florida Fish and Wildlife Conversation Commission (FWC) plans to hire hunters to kill the Burmese python, an invasive specie

andrew-mc [135]

Complete Question

The complete question is shown on the first uploaded image

Answer:

FWOC should hire 70,000 hunters to completely remove the python in the area

Step-by-step explanation:

From the question we are given that the Initial Pythons $P_o=$ 100,000

And the final python $P_f$ $=100,000+\frac{P}{10,000}(100,000-P)$

$P_f = 100,000 + 10P -\frac{P^2}{10,000}$

For Max Number of Python

=> $\frac{dP_f}{dP} = 0$

=> $\frac{dP_f}{dP} =$ $100,000 -2P = 0$

=> $P = 50,000$

Hence the maximum number of pythons $Max_P$ $=100,000 +\frac{50,000}{10,000} (50,000)$

$=350,000$

Using Mathematical relations

from the Question

5 python is killed by = 1 hunter

1 python is killed by = $\frac{1}{5} \ hunters$

350 , 000 pythons are killed by = $\frac{350,000}{5}$

$= 70,000 \ hunters$

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3 years ago

Calculate the vertices <br> (x+3, y + 1)

butalik [34]

Answer:

A' (4,4), B' (5,7), C' (9,7)

Step-by-step explanation:

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3 years ago

If a polynomial function f(x) has roots 3 and V7, what must also be a root of f(x)?

Tatiana [17]

Answer:

- $\sqrt{7}$

Step-by-step explanation:

Radical roots occur as conjugate pairs.

Thus if x = $\sqrt{7}$ is a root then - $\sqrt{7}$ is also a root

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2 years ago

Sydney's current balance is $46,000 and is compounded annually at a rate of 2% for 8 years. About how much interest does she ear

Papessa [141]

Answer:

Are those the only options?

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2 years ago