3 years ago

Pls answer ASAP! :) Venn Diagram Practice

Mathematics

1 answer:

Anit [1.1K]3 years ago

6 0

Answer:

85 signed up for math

25 for English

150 for math and English

50 for neither math nor English

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Factor by grouping.

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The correct answers are A C and B

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Granda has 14 red roses and 7 pink roses. How many more red roses than pink roses does she have

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What is the equation of the perpendicular bisector of this line segment?

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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 = $\frac{350,000}{5}$

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3 years ago

Cierra has 3 more than one half as many purses as Aisha. Define a variable and write an expression to represent the number of pu

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Use P to represent the number of purses that Aisha has. 1/2P x 3 if P= 12 then 1/2 (12) x 3= 18

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