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2 years ago

HELP FAST PLS I’ll mark u brainliest

Mathematics

1 answer:

Vesnalui [34]2 years ago

4 0

Answer:

about 20 cents

Step-by-step explanation:

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An equation is shown. 21t = 252

alexdok [17]

Answer:

t = 12

Step-by-step explanation:

252 divded by 21 =

 $12$ '

8 0

3 years ago

Find the value of z A.110 B.141 C.80 D.100

gladu [14]

Answer:

<h2>Option A 110degree is the answer </h2>

5 0

3 years ago

What is the product? Enter your answer as a fraction, in simplified form, in the box. −1/4⋅(−6/11)

ivann1987 [24]

Answer:

3/22

Step-by-step explanation:

-1/4 . (-6/11)

You have to multiply the signs: As both are negative, the result will be positive.
You have to multiply the numbers in the top part (numerators) and the numbers in the bottom part (denominators)

1 . 6 / 4 . 11 = 6/44

Finally, you must simplify the answer by dividing both numbers among the same divisor, in this case the number is 2

6÷2 / 44÷2 = 3/22

4 0

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

$= 70,000 \ hunters$

3 0

3 years ago

Explain how the energy of a toy car is transformed as it slides down a ramp. Give evidence that the energy of the car remains th

yaroslaw [1]

At the top of a ramp, all of the energy of the car is potential: that is, it has yet to be moved but has the ability to move. As the car is sliding down the ramp, the potential energy is being transformed into kinetic energy, which reaches a maximum at halfway down the ramp. After this point, the kinetic energy begins to lessen and the potential energy begins to increase, until the car comes to a full stop, at which point kinetic energy is at zero and the potential energy is again at a maximum.

5 0

3 years ago

Read 2 more answers