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Ierofanga [76]
3 years ago
12

MATHEMATICS! PLS HELP ME

Mathematics
2 answers:
ICE Princess25 [194]3 years ago
8 0

Answer:

simplify

1. 7 2.9

1. 5 2.6

1. 27 2.-16

simplify the following

1. 3√6x

2. 2x^3 y^4 √6xy

3. 2m√7mn

4. a^5√13a

5. 2x^3 yz √5xy

perform the indicted operation

1. 8√5

2. 6√2x

3. 6√2

4. xy^3√xy+x^2 y^7 √xy

5. 2x√2x+4x^2 √2x

mars1129 [50]3 years ago
5 0
This hard lol gn

7373)3)272!2!2&2&!;!;$:$&/&2&2&2&2&2$$2$/$/$/
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Type the number to the left of the rational number in the box to the point it represents on the number
svlad2 [7]

Answer:

I put the numbers first because it was easier for me to do but if it confuses you I can redo it

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2 years ago
It took Perla 8 games to score 30 points.At that rate,how many games will it take her to score 45 points?
BARSIC [14]

Answer:

I am pretty sure you can set up a proportion.

12 games is the answer

Step-by-step explanation:

8                  X

_        *         __

30                45


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4 0
3 years ago
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EastWind [94]
(Credit to guy/girl above) 63 miles 10 1/2 x 6 is 63.
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2 years ago
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Airida [17]

Answer:

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Step-by-step explanation:

When you're completing the square you're adding (b/2)^2 which in this case is (-5)^2 or 25. This is because when you rewrite it as a square binomial you write it in the form (x+(b/2))^2 which is going to result in x^2+b+(b/2)^2. Since you need to reach 25 you need to add 45 since the last value is at -20.

3 0
1 year ago
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