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Lady_Fox [76]
3 years ago
7

Please help!! Thanks

Mathematics
2 answers:
Troyanec [42]3 years ago
6 0
X=3

X/-3 = -1 ,Leave X by itself so multiply by -3 on both sides.

X = -1*-3

X = 3, negative times negative equals positive.
Ugo [173]3 years ago
4 0

X = 3, negative times negative equals positive.


hope this helps

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Convert 16 over 5 to a decimal using long division. (5 points)
Flauer [41]

Answer:

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A water company drills 2 wells to provide additional water for a small community. The cost in dollars to drill and service
Ipatiy [6.2K]

The expression 16y² + 48y in factored form is 16y(y+4) and the GCF of 16 and 48 is 16.

Given that A water company drills 2 wells to provide additional water for a small community. The cost in dollars to drill and service the wells for y years is represented by the expression 16y² + 48y and asked to factorize the equation

Factorization:

A number or other mathematical object is factored (or factorised, see variants in English spelling) or factored by a number of factors, often smaller or simpler things of the same sort.

⇒16y² + 48y=16y(y+4)

G.C.F:

The greatest common factor, which is the product of two or more numbers, is the biggest number (GCF). A natural number is created by dividing them by the biggest number (factor). There are a few factors that both share once all the number's components have been identified. The greatest common factor is the one with the largest number among the common factors. The highest common factor is another name for the GCF (HCF)

The highest common factor of 16 and 48 is 16

Therefore, G.C.F of 16 and 48 is 16      

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6 0
1 year ago
Chris has 18 marbles and Kevin has 15 marbles. Chris gave half of his marbles to Kevin.
Helen [10]
Ok so…
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Because
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Hope this helps:)
5 0
2 years ago
A 5 in by 7in photograph is surrounded by a frame of uniform width the area of the frame equals the area of the photograph find
alexira [117]

<span>Let x be the width of the frame. 
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Area of the frame given as the same, frame = 35 sq in also

<span>
Therefore the total area (picture & frame) will be 70 sq in</span>

<span>

A simple equation would be made and it will look like this: (7+2x) * (5+2x) = 70

</span>

<span>Using the FOIL method
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<span>
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<span> </span>

6 0
3 years ago
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Ksju [112]

Answer:

Completely Randomized Design

Step-by-step explanation:

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Whereas, in a randomized block design, the participants are divided into subgroups in a way, that the variability within the blocks is less than the variability between blocks.

After dividing, the participants within each block are randomly assigned to treatment conditions.

Hence, the completely randomized design is used here.

5 0
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