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adoni [48]
3 years ago
8

What is the value of 16.2 + -8.4

Mathematics
1 answer:
MAVERICK [17]3 years ago
8 0

16.2 + -8.4 = 7.8 is your Answer

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What is e-1/2f when e=15 and f=2
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14

Step-by-step explanation:

Replace with the values

15-1/2(2) = 15-1 = 14

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What is 8,000,000 + 100,000 + 7,000 + 400 + 20 + 4 in standard form?
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8,107,424

Step-by-step explanation:

The 8,000,000 would stay the same, but the second zero would be switched by a one. The third number would still just be a zero. The other zero would turn into a seven, and the last three numbers would be 4, 2 and 4. You can also find the number by adding.

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Jose has a policy with $50,000 PIP (Personal Injury Protection) coverage. He causes an
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Step-by-step explanation:

Given

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2 years ago
What is the gcf of 3/7 and 4/9?
LiRa [457]

Answer:

  1/63

Step-by-step explanation:

There are a couple of ways to do this.

<h3>1) </h3>

Look for the GCF of the numerators when a common denominator is used.

  GCF(3/7, 4/9) = GCF(27/63, 28/63) = (1/63)·GCF(27, 28)

  GCF(3/7, 4/9) = 1/63

__

<h3>2) </h3>

Use Euclid's algorithm. If the remainder from division of the larger by the smaller is zero, then the smaller is the GCF; otherwise, the remainder replaces the larger, and the algorithm repeats.

  (4/9)/(3/7) = 1 remainder 1/63*

  (3/7)/(1/63) = 27 remainder 0

The GCF is 1/63.

__

* The quotient is 28/27 = 1 +1/27 = 1 +(1/27)(3/7)/(3/7) = 1 +(1/63)/(3/7) or 1 with a remainder of 1/63.

_____

<em>Additional comment</em>

3/7 = (1/63) × 27

4/9 = (1/63) × 28

3 0
2 years ago
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