3 years ago

Is 1/3 a rational number? can rational numbers be negative

1 answer:

3 0

1/3 is a rational number and rational number’s can be negative. explanation: a rational number is any number, positive or negative, that can be written as a fraction

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Once again Bri needs help so ya btw make it a step-by-step please

Masja [62]

Answer:

the fourth clock listed option D?

Step-by-step explanation:

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3 years ago

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Bennett is setting up a light display for a wedding with two 10-foot strands of lights. The lights will be attached to the top o

Anuta_ua [19.1K]

Answer:

7.1

Step-by-step explanation:

write pythagorean theorem $x^{2}$ + $x^{2}$ = $10^2$

2 $x^2$ = 100

divide 2 both side:

$x^{2}$ = 50

$\sqrt{x^2}$ = $\sqrt{50}$

$x$ = $\sqrt{50}$

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round to nearest tenth:

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3 years ago

Solve for x. 3x+2 = 8x-1

Flauer [41]

So, your problem is ((3x+2))/4) = ((8x-1)/5)?

If so, X= 14/17

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4 years ago

How fast is a bicyclist traveling in miles per hour is his tires are 27 inches in diameter and his angular speed is 5pi radians

Alinara [238K]

5π rad/sec= 60 x 2.5 = 150 rpm. The bicycle travels 27π inches per revolution
<span>150 rpm = 150 x 27π in/min = (150 x 27π x 60)/(5280 x 12) = 12.05 mph </span>

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3 years ago

Francisco is making an effort to drink more water, and has set a goal of 222 liters per day. He wants to know the volume of the

OlgaM077 [116]

V = 1,005.7 rounded off to one decimal place

Because:

Volume of a cylinder = πr²h

V = 22/7 x 4 x 4 x 20

V = 1,005.7

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3 years ago