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Flura [38]
3 years ago
5

Assume there are 200 mendaliens living on an island in my back yard. if my island has an area of 20 hectares, what is the popula

tion density of mendaliens in terms of mendaliens per hectare?
Mathematics
1 answer:
Anit [1.1K]3 years ago
7 0
200 divide by 20.
That will give you 10 mendaliens per hectare
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Look at this expression
vladimir2022 [97]

Answer:

OD22264 is the correct answer for that

4 0
3 years ago
A number is chosen at random from the first 20 integers. Find the probability that the number is a multiple of 3.
Fofino [41]

Answer:

3/10

Step-by-step explanation:

Multiples of 3: 3,6,9,12,15,18

There are 6 in the numbers 1-20

P(multiple of 3) = number of "multiples of 3" / total

                         = 6/20

                         =3/10

4 0
3 years ago
What is the slope of y-9=3(x-2)<br> A. 3<br> B. 1/2<br> C. 2<br> D. 1/9
pav-90 [236]

Answer:

A. 3

Step-by-step explanation:

y - 9 = 3(x-2)

y = 3x - 6 + 9

y = 3x + 3

slope is 3x = 3

8 0
3 years ago
Read 2 more answers
15/331<br> please show in dept steps for the division
photoshop1234 [79]

\frac{15}{331}or 0.045317

Step-by-step Explanation :

As the given fraction is an improper fraction, it is hard to divide properly. Either :

☆ You can write what it is given as per question for the answer.

☆ Else, by dividing, we will get a huge value. In this case, we get it as 0.045317

8 0
2 years ago
The price of pair of shoes is $63.20. The sales tax rate is 4.5 percent. How much sales tax would you pay if you bought these sh
olga nikolaevna [1]
The answer to the problem is as follows:

We can convert 4.5% into a decimal form by moving the decimal to the left two places. This becomes: .045

<span>63.20 x .045 = $2.84

</span>I hope my answer has come to your help. God bless and have a nice day ahead!

4 0
3 years ago
Read 2 more answers
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