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7nadin3 [17]
3 years ago
13

Find the value of the expression 2xy2 if x = 3 and y = -2​

Mathematics
2 answers:
nataly862011 [7]3 years ago
4 0

Answer: -24

Step-by-step explanation:

skelet666 [1.2K]3 years ago
4 0
Rewritten: 2 x 3 x -2 x 2
All together that should equal -24
That’s all I’ve gotten from a simple calculator.
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What is the answer modeling integers
masya89 [10]

the anwser is -8 because there is 8 - signs

5 0
3 years ago
One year, the population of a city was 333,000. Several years later it was
Sunny_sXe [5.5K]

Answer:12%

Step-by-step explanation:

(333000-293040)×100/333000

7 0
3 years ago
The population of a town in 2000 was 430. The population is increasing at a rate of 0.9% every year. What will be the projected
Virty [35]

Answer: a 470

Step-by-step explanation:

The exponential growth equation with rate of growth r in time period t is given by :-

y=A(1+r)^t, where A is the initial amount

Given : The rate of growth of population every year : 0.9% =0.009

The initial population = 430

Then , the exponential growth equation in time period t is given by :-

y=430(1+0.009)^t

In 2010 or for t= 10 years

The projected population of the town will be :-

y=430(1.009)^{10}=470.305565305\approx470

Hence, the projected population of the town in 2010 is about 470.

4 0
3 years ago
Plssssssssss help me plsss and thxxxxxxxx
mamaluj [8]

Answer:

B) 264 units²

Step-by-step explanation:

Figure 1:

A = 1/2BH

A = 1/2 12(4)

A = 1/2 48

A = 24

Figure 2:

24 - 4 = 20

20 x 12 = 240

Total area:

240 + 24 = 264

7 0
3 years ago
Write 0.2 as a fraction
kompoz [17]
As a fraction it would be 2/10 or in its simplest form 1/5
6 0
3 years ago
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