3 years ago

How many significant figures are in the quantity of 105 cm?

1 answer:

6 0

3 significant figures

0 is only significant if it is enclosed by significant figure.

here 0 is enclosed by significant figures 1 and 5 and is therefore significant.

105 has 3 significant figures

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AveGali [126]

The greatest common factor is 4r so

4r(d-4)

8 0

4 years ago

baherus [9]

Answer: The open interval would be (31.4,42.5).

Step-by-step explanation:

Since we have given that

mean = 36.9

Standard deviation = 16.5

n = 48

At 98% confidence interval, z = 2.33

So, Interval would be

$\bar{x}\pm z\dfrac{\sigma}{\sqrt{n}}\\\\=36.9\pm 2.33\dfrac{16.5}{\sqrt{48}}\\\\=36.9\pm 5.549\\\\=(36.9-5.5,36.9+5.6\\\\=(31.4,42.5)$

Hence, the open interval would be (31.4,42.5).

5 0

3 years ago

swat32

Answer:

GREATEST COMMON FACTOR IS 9XZ

4 0

3 years ago

Katen [24]

I think it’s “c” y=2x+8

5 0

3 years ago

ryzh [129]

$\frac{x*x}{2}=49 \\ \\ x^2=49*2\\x^2=98 \\x= \sqrt{98} \approx 9.9 \ in$

3 0

3 years ago