3 years ago

Use the diagram to complete the statement

Mathematics

1 answer:

White raven [17]3 years ago

3 0

Answer:

cf=12

Step-by-step explanation:

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Malachy was thinking of a number. Malachy halves the number and gets an answer of 67.3.

Nimfa-mama [501]

Step-by-step explanation:

Let the number be x.

ATQ,

Malachy halves the number and gets an answer of 67.3.

$\dfrac{x}{2}=67.3$

This the equation for the given statement.

It can also be written as :

$x=2\times 67.3\\\\x=134.6$

Hence, this is the required solution.

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3 years ago

I NEED HELP ASAP! In a magic square, the sum of the numbers in each row, column, and diagonal is the same. Write and solve equat

Trava [24]

Answer:

$a=22,\\b=31,\\c=13$

Step-by-step explanation:

When choosing equations to write, make sure you choose a pair that allow you to isolate a variable and solve for it.

Sample solution:

$a+25+28=16+25+34,\\\\a+28=16+34,\\a+28=50,\\a=\boxed{22}$

$16+b+28=16+25+34,\\b+44=75,\\b=\boxed{31}$

$34+c+28=16+25+34,\\c+28=41,\\c=\boxed{13}$

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2 years ago

A square pyramid has sides of 4.1 cm, and a pyramid height of .6 cm, determine the volume.

Rainbow [258]

The formula is: a^2 h/3
the answer is about 0.49

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3 years ago

A polynomial is factored using algebra tiles.

melisa1 [442]

NOOO the answer is B on EdgenA polynomial is factored using algebra tiles.

What are the factors of the polynomial?

(x − 1) and (x + 3)

(x + 1) and (x − 3)

(x − 2) and (x + 3)

(x + 2) and (x − 3)uity

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3 years ago

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Rob who has 13 girls phone number that are in his homeroom has 3 more than half the number that jay has what is the algebraic eq

Vikki [24]

Well Jay has 20 phone numbers.
20j=13r-3x2 im not sure but i hope that helped a little.

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3 years ago