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fomenos
2 years ago
13

Calculate ten point two minus three point nine

Mathematics
1 answer:
NemiM [27]2 years ago
5 0
When you calculate 10.2-3.9 you get 6.3
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densk [106]

Answer:

7.5in³

Step-by-step explanation:

1x5x1.5=7.5

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3 years ago
How to put 634 in scientific form​
svetoff [14.1K]

Answer:

6.34 × 10²

Step-by-step explanation:

Calculating scientific notation for a positive integer is simple, as it always follows this notation: a x 10b.

Step 1

To find a, take the number and move a decimal place to the right one position.

Original Number: 634

New Number: 6.34

Step 2

Now, to find b, count how many places to the right of the decimal.

New Number: 6 . 3 4

Decimal Count: 1 2

There are 2 places to the right of the decimal place.

Step 3

Building upon what we know above, we can now reconstruct the number into scientific notation.

Remember, the notation is: a x 10b

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Step 4

Check your work:

10² = 100 x 6.34 = 634

7 0
3 years ago
Read 2 more answers
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Galina-37 [17]

Answer:

Well the slope of this is 49 and y intercept is 28, hooe this helped

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3 years ago
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What is an equation of the line
kaheart [24]

Answer:

A, y + 3 = 2(x + 2)

Step-by-step explanation:

Point slope form is y -y1 = m(x - x1)

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3 years ago
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timurjin [86]

Answer:

x=3

Step-by-step explanation:

To solve for x in the given equation,follow the steps below.

2-(3x-4)=2x-9

clear bracket

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6-3x=2x-9

collect like-terms

2x+3x=6+9

5x=15

divide bothsides by 5

7 0
3 years ago
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