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rodikova [14]
3 years ago
12

Explain why every year must contain at least one Friday the 13th.

Mathematics
1 answer:
Bond [772]3 years ago
8 0

Step-by-step explanation:

God said "let there be light" The people who made the calendar said "Let there be Friday 13th.

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g100num [7]
Negative 4,0 because I know it
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What are the coordinates of the point on the directed line segment from (-6, -3) to
melamori03 [73]

Given:

A point divides a directed line segment from (-6, -3) to (5,8) into a ratio of 6 to 5.

To find:

The coordinates of that point.

Solution:

Section formula: If point divides a line segment in m:n, then the coordinates of that point are

Point=\left(\dfrac{mx_2+nx_1}{m+n},\dfrac{my_2+ny_1}{m+n}\right)

A point divides a directed line segment from (-6, -3) to (5,8) into a ratio of 6 to 5. Using section formula, we get

Point=\left(\dfrac{6(5)+5(-6)}{6+5},\dfrac{6(8)+5(-3)}{6+5}\right)

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Therefore, the coordinates of the required point are (0,3).

3 0
3 years ago
Solve for x. −18 = −2/3 x
vredina [299]

Answer:

x = 27

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Through cross-multiplication, -18/1 x -3/2 simplifies into -9/1 x -3/1 (because 2 goes into 2 once and 2 goes into -18 -9 times).

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"You stupid"

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4 0
3 years ago
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