3 years ago

2 significant digits for 8.45

1 answer:

5 0

8.5, since there are 2 significant digits, the only 2 numbers would be 8 and 4, so round at 4 since 5 isn't included by is above and equal to 5

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V125BC [204]

Answer:

Step-by-step explanation:

-15 divided by 3

4 0

3 years ago

igor_vitrenko [27]

A (8, 2)
B (9, 3)
$m = \frac{yb - ya}{xb - xa}$
$m = \frac{3 - 2}{9 - 8}$
$m = \frac{1}{1}$
$m = 1$

4 0

3 years ago

vfiekz [6]

Answer:

A. (4000/3) π cubic units

Step-by-step explanation:

The volume of a sphere is given by V = (4/3) π r³

Since this sphere has a radius of 10, we can find its volume by inserting the value of the radius in the formula:

$V = \frac{4}{3} \pi 10^{3} = \frac{4}{3} * 1000 * \pi =\frac{4000}{3} \pi$

Since all the possible answers are given with π in them, we can stop the calculation there and say the volume is (4000/3) π cubic units.

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3 years ago

Anna [14]

Answer:

Step-by-step explanation:

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3 years ago

AleksandrR [38]

Answer:

Step-by-step explanation:

4.5/3 = 1.5

1.5 x 4 =6

6 0

4 years ago