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AVprozaik [17]
3 years ago
8

To estimate the number of lizards in a certain region, Sean traps 36 lizards and marks them. He releases these lizards and then

later catches 200, 16 of which are marked. What is the BEST estimate for the lizard population?
A) 400
B) 425
C) 450
D) 475
Mathematics
2 answers:
olya-2409 [2.1K]3 years ago
8 0

Answer:

475

Step-by-step explanation:

laiz [17]3 years ago
7 0

Answer:

475

Step-by-step explanation:

i divided the two numbers and got 556 so your estimate should be 475

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Westkost [7]

Answer:

1.333 repeated

Step-by-step explanation:

8 0
2 years ago
Solve this problem in your notebook using all four steps. A board 60 in. long is cut into two parts so that the longer piece is
Viktor [21]
X = shorter piece
y = longer piece = 5x

shorter piece + longer piece = 60
x + 5x = 60
6x = 60
x = 60/6
x = 10  in. <== shorter piece

y = 5x
y = 5(10)
y = 50 in. <== longer piece

8 0
3 years ago
Which expression is equivalent to 6 x + 8?
miss Akunina [59]

Answer:

the 2nd one

Step-by-step explanation:

2*3x is 6x

2*4 is 8

equation is 6x+8

4 0
3 years ago
Read 2 more answers
Pat paid $85.50 for renting a scooter for 6 hours. What was the rate per hour for renting the scooter?
enyata [817]

Answer:

14.25

Step-by-step explanation:

85.50 devided by 6 = 14.25

5 0
3 years ago
Joe is making a ramp.Find the length of the ramp if the height is 7meters and the base is 24 meters
Musya8 [376]

Answer:

the length of the ramp is 25 meters

Step-by-step explanation:

Joe is making a ramp. Ramp forms a right angle triangle with the base

So we use Pythagorean theorem to find the length of the ramp

AC^2(hypotenuse) = AB^2 + BC^2

Length of ramp is the hypotenuse = \sqrt{height^2 + base^2}

=\sqrt{7^2 +24^2}

= \sqrt{49 + 576^2}

= \sqrt{625}

= 25

so the length of the ramp is 25 meters

8 0
3 years ago
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