3 years ago

-7 pertenece a números racionales y el por qué

1 answer:

3 0

Cada número que puede expresarse como una razón de dos enteros, cuyo denominador es distinto de cero, se llama un número racional.

espero que esto ayude :)

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[(21 + 5) ÷ 2] + 7 • (8 - 3) equals

kow [346]

[(21 + 5) ÷ 2] + 7 × (8 - 3)
[26 ÷ 2] + 7 × (8 - 3)
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13 + 35
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3 years ago

Round to the nearest hundredth 0.2189

Aleks04 [339]

Answer:

0.22

Step-by-step explanation:

4 or less let it rest, 5 or more add one more!.

8 is greater than 1 so you add one to 1 which equals 2, so your answer would be 0.22

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3 years ago

What is the equation of the following line written in slope-intercept form?

dolphi86 [110]

Answer:

Option (2)

Step-by-step explanation:

Let the equation of the line is,

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where (x', y') is a point lying on the given line.

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= $-\frac{2}{3}$

Therefore, equation of the line passing through(-5, -1) and slope of the line = $-\frac{2}{3}$ will be,

y - (-1) = $-\frac{2}{3}[x-(-5)]$

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$y=-\frac{2}{3}x-\frac{10}{3}-1$

$y=-\frac{2}{3}x-\frac{13}{3}$

Option (2) will be the answer.

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3 years ago

I bought three shirts that had equivalent retail values I use 15 gift certificate at the time of purchase and paid a total of 81

Vlada [557]

Answer:

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Step-by-step explanation:

HOPE IT HELPS!!! please mark brainliest :)

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3 years ago

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marin [14]

Surface area of the the rectangles:
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Surface area of the two triangles:
Use bh/2 base time height over 2
(4 * 3)/2 = 6
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12 + 96 = 108

5 0

3 years ago