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hoa [83]
3 years ago
5

Evaluate 3+jk+k^3 when j=2 and k=6

Mathematics
1 answer:
S_A_V [24]3 years ago
6 0

Answer:

3 + 2(6) + 6^3 = 231

Step-by-step explanation:

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Find the area of the triangle.<br> PLEASE HELP ASAP!
tatyana61 [14]

Answer:

D 111.4 cm²

Step-by-step explanation:

5 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
40% is NOT equivalent to....?<br> A. 0.4<br> B.2/5<br> C.40/100<br> D. 0.04<br> E. None correct
tino4ka555 [31]

Answer:

D

Step-by-step explanation:

40% = 40/100 = 0.4 =2/5

8 0
3 years ago
Read 2 more answers
What is the y-intercept of he function f(x)=4-5x
trapecia [35]
I'm thinking that its 4 because.....
you add 5x on each side, u put the 5 in the parenthesis and replace the x with 5 then you'll end up having f(5)=4. How's that?
4 0
3 years ago
The length of a rectangle is 2cm less than 7 times the width. the perimeter is 60cm. find length
Bezzdna [24]

Answer:

26 cm

Step-by-step explanation:

we can make an equation to find the lengths

2(x+7x-2) = 60

x : length of width

7x-2 : the length of length

2 : the two pairs of length and width

solving this equation, we get x = 4

but that is not the answer

we have to plug in x=4 into 7x-2

7*4-2 = 28-2 = 26

4 0
3 years ago
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