2 years ago

Which number produces a rational number when added to 0.5

1 answer:

5 0

Any number that you can completely write down on paper using digits ... and a fraction bar or decimal point if necessary ... is a rational number. If you add it to 0.5, then the sum is another rational number.

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Find m a 24.7 b 79.2 c 68.3 d 57.4 e 46.5 f 80.1 g 35.6

kogti [31]

Answer:

68.3 degrees

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

tan I = opp side / adj side

tan I = sqrt(82) / sqrt(13)

tan I = sqrt(82/13)

Taking the inverse tan of each side

tan ^-1 ( tan I) = tan ^-1( sqrt(82/13))

I = 68.2892

Rounding to the nearest tenth

I = 68.3 degrees

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3 years ago

Find the largest prime factor of 18! + 19! + 20!

OlgaM077 [116]

Answer: Prime Factors for 18: 2, 3, and 3

Prime Factors for 19: 19

Prime Factors for 20: 2, 2, and 5

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Step-by-step explanation:

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2 years ago

What is the coefficient of 5x4

tatiyna

option A

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1 year ago

What is the value of the function at x = - 2 a y= -2 b y = 0 c y= 2 d y= 3

Ahat [919]

Answer:

Step-by-step explanation:

To find the value of the function at x = - 2

Locate x = - 2 on the x- axis then go up vertically until the line is met.

The read the corresponding value of y from the y- axis

x = - 2 ⇒ y = 2 → C

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3 years ago

33 * 32 * 31 * 30 * 3−1 * 3−2

4vir4ik [10]

Answer:

8838715

Step-by-step explanation:

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