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3 years ago

Wats was the first number made

Mathematics

2 answers:

saveliy_v [14]3 years ago

4 0

Answer:

Step-by-step explanation:

Taya2010 [7]3 years ago

3 0

Answer:

Step-by-step explanation:

hat was the first number created?

For example, the Arabic numeral system we're all familiar with today is usually credited to two mathematicians from ancient India: Brahmagupta from the 6th century B.C. and Aryabhat from the 5th century B.C. Eventually, numbers were necessary for more than simply counting things.

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Determine the equation of the plane in the form

Bond [772]

A plane parallel to vectors <9, 6, 2> and <-8, -4, -5> is given by
$\left|\begin{array}{ccc}x&y&z\\9&6&2\\-8&-4&-5\end{array}\right| =0\\ (-30 + 8)x - (-45 + 16)y + (-36 + 48)z = 0\\-22x+29y+12z=0$

Since the plane passes through point (5, -5, 8), then
-22(5) + 29(-5) + 12(8) = -110 - 145 + 96 = -159

The required plane is -22x + 29y + 12z = -159
z = 11/6x - 29/12y - 53/4

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4 years ago

What is the answer to -3a=15

Butoxors [25]

Answer:

-5

Step-by-step explanation:

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3 years ago

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Are the ratios 3:6 and 6:3 equivalent?

Hunter-Best [27]

Answer: No

Step-by-step explanation: the ratio 3:6 reduces to one half

the ratio 6:3 reduces to 2 because division cannot be interchangeable

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3 years ago

9 and 3/4 As a improper fraction

Mrrafil [7]

Answer:

The improper fraction is 39/4.

Step-by-step explanation:

9 3/4 = 36 + 3 / 4

= 39/4

Thus the improper fraction is 39/4.

Hope I helped!

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4 years ago

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dolphi86 [110]

Answer:

Step-by-step explanation:

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3 years ago

Wats was the first number made​

Wats was the first number made