3 years ago

An expression is shown below.

1 answer:

3 0

I think it is 15 hope I help

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mojhsa [17]

As long as 2 opposite sides are the same and the other two opposite sides are the same. eg. 6,6,2 &2 / 1,1,7 & 7 and so on

8 0

3 years ago

umka2103 [35]

The answer is 192!!!!!!

4 0

2 years ago

amid [387]

$5x + 5x + 2 + 6 = 6x + 4 + 3x \\ 10x + 8 = 9x + 4 \\ 10x - 9x = 4 - 8 \\ x = - 4$

HOPE THIS WILL HELP YOU

3 0

3 years ago

Fynjy0 [20]

Answer: $(23.3,\ 29.7)$

Step-by-step explanation:

The confidence interval for population mean is given by :-

$\overline{x}\pm ME.$ , where $\overline{x}$ is the sample mean and ME is the margin of error .

Given : The sample mean : $\overline{x}=26.5$

Margin of error : $ME=3.2$

Then , the range of values (confidence interval) likely to contain the true value of the population parameter will be :-

$26.5\pm 3.2=(26.5-3.2,\ 26.5+3.2)=(23.3,\ 29.7)$

Hence, the range of values likely to contain the true value of the population parameter = $(23.3,\ 29.7)$

3 0

3 years ago

djyliett [7]

Answer: 5-35i

Step-by-step explanation:

I have no explanation. I'm sorry.

8 0

3 years ago