2 years ago

Simplify x + x + y x y?

Mathematics

2 answers:

saw5 [17]2 years ago

8 0

Answer: $2x+y^2$

Step-by-step explanation:

$x\:+\:x\:+\:y\:\cdot \:y$

$x+x+yy$

$2x+yy$

$2x+y^2$

sweet-ann [11.9K]2 years ago

5 0

Answer:

2(x)+ $y^{2}$

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A shopper at a local supermarket spent the following amounts in her last eight trips to the store: $32.92 $14.14 $30.80 $28.34 $

alexdok [17]

Answer:

$75.58

The amount spent of $75.58 is most likely an outlier

Step-by-step explanation:

An outliers are unusual values in a dataset, they are data values that are extremely higher or extremely lower when compared to the other values in a data (data points that are far from other data points)

For the case above, give a dataset;

$32.92 $14.14 $30.80 $28.34 $75.58 $36.33 $33.51 $22.94

$75.58 is extremely far from other value. So $75.58 is an outlier in the given dataset.

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2 years ago

Help me please with the steps on how you can find the number of solutions or zeros with these questions!

arsen [322]

Answer:

2x²+5x-9=0

using quadratic formula

a=2 b=5 c=-9

x=[-5±√5²-4(2)(-9)]/2(2)

x=[-5±√97]/4

the zeros are( -5±√97)/4

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2 years ago

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Marat540 [252]

Answer: 41.6%

Step-by-step explanation:

You divide the amount of trees 40ft or taller (10) by the total number of trees (24) so 10/24 = .416 (41.6%)

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2 years ago

If x varies directly as y, and x = 7.5 when y = 10, find x when y = 4.

Lilit [14]

The answer is A) 3.
I hope this helps.

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2 years ago

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Create a table of points from the equation f (2) = 3.22 – 8x +2. (1 point)

Evgen [1.6K]

Answer:

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Step-by-step explanation:

ondclqw/mcnkw;oj'cpml icojn jhlcihojwlnjkjhbiuhpojwklnejhjclbiuqhojwk/ne clbiowjelcl jhqbwio;elc bqlhjwieo;jclnjl qjwleipc'lq wljbepcijoqlnwjc

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