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torisob [31]
3 years ago
13

The diagonals of a square measure 14 cm. Which is the length of a side of the square?

Mathematics
1 answer:
morpeh [17]3 years ago
7 0
I think it could be 3 1/2
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KATRIN_1 [288]

Answer:

B

Step-by-step explanation:

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B. Why does using FOIL on polynomial expressions match so closely to integer
Anastasy [175]
FOIL is a mnemonic rule for multiplying binomial (that is, two-term) algebraic expressions.
FOIL abbreviates the sequence "First, Outside, Inside, Last"; it's a way of remembering that the product is the sum of the products of those four combinations of terms.

For instance, if we multiply the two expressions
(x + 1) (x + 2)
then the result is the sum of these four products:
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x times 2 (the Outside pair of terms)
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and so
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Now, compare this to multiplying a pair of two-digit integers:
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3 years ago
Frank has a batting average of .255. Write this decimal as a fraction in simplest form.
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What is the value of n in the equation 0.2(n - 6) = 2.8?<br> (1) 8 (3) 20<br> (2) 2 (4) 44
Vera_Pavlovna [14]
So,

0.2(n - 6) = 2.8

Distribute.
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Check.
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Simplify inside parentheses.
0.2(14) = 2.8

Multiply.
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S = {2.8}
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3 years ago
Complete the equation below to show a way to write 5/38 as a fraction
vaieri [72.5K]
5/38 is 0.13 because you have to divide them
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3 years ago
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