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3 years ago

Using the periodic table, choose the more reactive nonmetal. Si or S

Mathematics

2 answers:

antiseptic1488 [7]3 years ago

6 0

Answer:

Step-by-step explanation:

S is closer to the top right of the table, which is a generally good rule for determining reactivity of NONMETALS. METAL reactivity increases to the bottom left.

Zina [86]3 years ago

5 0

I think Si is more reactive

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The power g2 is equivalent to 81. What is the value of g-2?

Serggg [28]

Answer:

Step-by-step explanation:

g^2 =81

so, g=9

g-2=9-2=7

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3 years ago

Read 2 more answers

the expression 8x + 12y represents the sum of harry and mike’s total monthly wages, where x represents the number of hours Harry

Makovka662 [10]

Answer:

Given the expression that represents the sum of harry and mike's total monthly wages:

8x+12y

where

x represents the number of hours Harry worked

y represents the number of hours Mike worked.

The Distributive property says that:

$a\cdot (b+c) = a\cdot b+ a\cdot c$

$8x+12y$

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$4 \cdot 2x + 4 \cdot 3y$

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The another way of writing the given expression as: $4(2x+3y)$

And we conclude that the rewriting expression $4(2x+3y)$ represents the sum of harry and mike's total weekly wages.

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3 years ago

Solve 3x+5=18 in slope form?

prisoha [69]

There is no such thing as the slope form of an equation with only a single variable.

If 3x + 5 = 18, then x = 4 and 1/3 .

There's only a slope if the equation makes a line on a grapoh.
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3 years ago

The following is a scatterplot of the percent of children under age 18 who are not in school or in the labor force vs. the numbe

Reptile [31]

Answer:

Extrapolation

Step-by-step explanation:

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3 years ago

If 7/12 is multiplied by a fraction less than 1 what would be the product

olga55 [171]

Answer:

<em>Examples below</em>

Step-by-step explanation:

We have the fraction

$\frac{7}{12}$

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$\frac{1}{7}$