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mestny [16]
2 years ago
6

Perform the following operation, and report the answer to the correct number of significant figures. 3.47 x 6.7

Mathematics
1 answer:
kobusy [5.1K]2 years ago
6 0

Answer:

23

Step-by-step explanation:

3.47 = 3 sig. figs.

6.7 = 2 sig. figs.

Since these two numbers are being multiplied, you would round to the smallest number of sig. figs. of the two. In this case, it would be 2 significant figures.

3.47 * 6.7 = 23.249 (dont forget to round to 2 sig. figs. ) --> 23

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The question is missing the figure which is attached below.

Answer:

The last box that has dimensions 8 in × 8 in × 10 in

Step-by-step explanation:

Given:

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The volume of the box must be at least 924 cubic inches to accommodate all of the soil.

Now, volume of the first box is given as:

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Volume of the second box is given as:

V_2=l\times b\times h=10\times 10\times 10=1000\ in^3>924\ in^3

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6 0
3 years ago
Which inequality will have a solid boundary line and a shaded region above its graph? x − y ≥ 3 2x − 3y ≤ 3 3y − x < 2 2x + y
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Answer:

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Step-by-step explanation:

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