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Afina-wow [57]
3 years ago
7

A town’s population went from 35,000 to 42,000 in 3 years. What was the percent of change?

Mathematics
1 answer:
dolphi86 [110]3 years ago
3 0

Answer:

The population changed by 20% in 3 years

Step-by-step explanation:

The percentage change, is given by the following equation;

Percentage \ change = \dfrac{Final \ value - Initial \value }{Initial \ value} \times 100

The given parameters are;

The initial population of the town = 35,000

The final population of the town = 42,000

The percentage change in the population is therefore;

Percentage \ change \ in \ population= \dfrac{42,000 - 35,000 }{35,000} \times 100 = 20 \%

The population changed (increase) by 20% in 3 years.

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Plz help asap i will give u brainlist
nadya68 [22]

Answer: (1,50) (2,100) (3,150) (4,200) (5,250) (6,300) (7,350) (8,400) (9,450)

Step-by-step explanation:

4 0
3 years ago
Subtract (-4x - 2) - (13x + 1)
sp2606 [1]

Answer:

-17x-3

Step-by-step explanation:

Distribute the negative to the second part of the equation. remove the parenthesis from the first part and then add like values.

-4x-2-13x-1

-4x-13x-2-1

-17x-3

6 0
3 years ago
25 markers in a bag: 5 red, 5 yellow, 5 blue, 5 green, 5 purple One marker is drawn out of the bag, then put back in. How many t
lawyer [7]

Answer: 16

Step-by-step explanation:

From the question, we are informed that there are 25 markers in a bag: 5 red, 5 yellow, 5 blue, 5 green, 5 purple and that one marker is drawn out of the bag, then put back in.

The probability of picking a blue marker will be: = 5/25 = 1/5

Therefore, the number of times that a blue marker will be expected to be picked in 80 draws would be:

= 1/5 × 80

= 16 times

7 0
3 years ago
Read 2 more answers
The number of turtles in a pond is four more than twice the number of crocodiles
solmaris [256]

Answer:

whatever the number of crocodiles is ___ multiply by 2 then add 4

____ x 2 = ____+4 =___

number of crocodiles____×2=___+4=__

( multiply symbol is x )

example : 5 crocodiles x 2 = 10 crocodiles + 4 = 14 turtles

7 0
3 years ago
How to describe the transformation from the parent graph
kicyunya [14]

Answer:

The parent function get shifted up 4 units.

Step-by-step explanation:

Remember, if f(x) ⇒ f(x) + h, then f(x) gets shifted up h units.

Also, if f(x) ⇒ f(x - h), then f(x) gets shifted right h units.

Right now, it is f(x) ⇒ f(x) + h, so the graph gets shifted up h units.

h = 4

The parent function get shifted up 4 units.

4 0
4 years ago
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