Ask question

Ask question

All categories

2 years ago

14

The plan of a park is at a scale of 1:5000. Calculate the actual distance between two points if the distance between two points

on the map is:
7 cm, 2.8cm, and 2cm

1 answer:

Svetllana [295]2 years ago

4 0

7 cm: 35000 cm (7*5000)
2.8 cm: 14000 cm (2.8*5000)
2 cm: 10000 cm (2*5000)

You might be interested in

katrin2010 [14]

$\dfrac{n^2+3n+2}{n^2+6n+8}-\dfrac{2n}{n+4}\\\\=\dfrac{n^2+2n+n+2}{n^2+4n+2n+8}-\dfrac{2n}{n+4}\\\\=\dfrac{n(n+2)+1(n+2)}{n(n+4)+2(n+4)}-\dfrac{2n}{n+4}\\\\=\dfrac{(n+2)(n+1)}{(n+2)(n+4)}-\dfrac{2n}{n+4}\\\\=\dfrac{n+1}{n+4}-\dfrac{2n}{n+4}=\dfrac{n+1-2n}{n+4}=\dfrac{1-n}{n+4}$

$Answer:\ \boxed{B.\ \dfrac{1-n}{n+4}}$

7 0

3 years ago

Find the area and round to the nearest hundredth??

bagirrra123 [75]

Answer:

total area = 193.31 m²

Step-by-step explanation:

rectangle area = 7 x 15 = 105 m²

semi circle area = (3.14)(7.5²)/2 = 88.31 m²

total area = 105 m² + 88.31 m² = 193.31 m²

8 0

2 years ago

HELP PLEASE LOOK AT PICTURE

solniwko [45]

Answer:

It decreases.

Step-by-step explanation:

10 / d

Lets say that it was 10 / 40, which is 10 divided by 40, 0.25.

Now, it has increased to twice the amount of that.

1 / 80, 10 divided by 80, which is 0.125

So, it decreases.

4 0

3 years ago

Read 2 more answers

What is 39% of 200?<br> i already know it’s 78, i just need a explanation of how i got it.

spayn [35]

Answer:

200 x .39

Step-by-step explanation:

200 x .39= 78

6 0

3 years ago

Read 2 more answers

Which ordered pair is a solution of the system 3x+y=-3 and y=x+5?

Vesna [10]

Answer:

The correct answer is C. (-2,3)

Step-by-step explanation:

Hope this helps :)

7 0

2 years ago