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Papessa [141]
3 years ago
6

What is the percent increase when 7,200 increases by 1,800?

Mathematics
1 answer:
marusya05 [52]3 years ago
7 0
The answer is 25 percent
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A flower pot weighing 3 newtons is sitting on a windowsill 10 meters from the ground what is its potential energy
krek1111 [17]

Answer:

30 J

Step-by-step explanation:

W = mg = 3 N

h = 10 m

Potential Energy = mgh = 3*10 = 30 J

5 0
3 years ago
Determine whether (18+35)x4=18 +35x4 is true or false. explain
Marizza181 [45]
False, because it would no longer be 18 alone because of the disturbutive property.
8 0
2 years ago
Math question down below
julsineya [31]
This data set has no outliers, because all of the numbers are close together.
6 0
2 years ago
A community group bought 30 tickets to an amusement park at a total cost of $810. They bought x students for $25 each and y adul
allsm [11]
A community group bought 30 tickets to an amusement park at a total cost of $810. They bought x student tickets for $25 each and y adult tickets for $30 each.
***
let x=number of student tickets bought
30-x=number of adult tickets bought
..

25x+30(30-x)=810
25x+900-30x=810
5x=90
x=18
30-x=12
number of student tickets bought=18
number of adult tickets bought=12

Hope this helps!
8 0
3 years ago
The triangles below are similar. By what ratio was triangle XYZ enlarged by to create triangle LMN? Use this information to calc
aliina [53]

Answer:

Ratio: 3:2

LN = 18

Step-by-step explanation:

"similar" means that all the angles are the same and the sides were all increased by the same proportion.

Thus, we know that MN/YZ = LM/XY = NL/ZX

First, we need to find the ratio. To do this, we write MN/YZ as a fraction, and simplify.

MN/YZ = 15/10 = 3/2

(If you want, you can double check this using LM nd XY. 8 * 3/2 = 12, so this is correct)

To find the missing side, we simply multiply XZ by 3/2.

12 * 3/2 = 18, so LN = 18.

4 0
2 years ago
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