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3 years ago

Write 31 5 as a mixed number.

Mathematics

2 answers:

Goryan [66]3 years ago

7 0

Answer:

31/5 into a mixed number would be 6 1/5 .

vaieri [72.5K]3 years ago

5 0

Answer:

6 1/5

Step-by-step explanation:

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Which inequality is equivalent to X-4 <9?

Sergeu [11.5K]

Answer with explanation:

The Given Inequality is

|x-4|<9

Modulus of a number yields always a positive value.

→|x-4|= x-4, when, x-4≥0

That is , x≥4.

= -(x-4), when, x-4<0

means, x<4.

it can be Written as

→ -9<x-4<9

→ -9+4 < x -4+4 < 9+4

→ -5<x<13

→x∈(-5,13)

♡ Hope it helps♡

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3 years ago

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If a fair die is rolled 6 times, what is the probability, rounded to the nearest

trapecia [35]

The probability of rolling the die once to get a four is 1/6

So we do 1/6*1/6*1/6 which is 1/216 since it's combined probabilities

Hope this helped

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2 years ago

there are four semi trailer trucks parked in a line at the rest stop after the first truck each truck in the line weighs 2 tons

alexira [117]

Call the weght of the first truck " $w_{1}$ ". We then know that the truck after that is 2 tons more, and the next and the next. i.e:
$w_{2} = w_{1} + 2$
$w_{3} = (w_{2} + 2) = (w_{1}+4)$
$w_{4} = (w_{3} + 2) = (w_{1}+6)$

We also know that total is 32 tons.
$w_{total} = 32 = (w_{1}) + (w_{2}) + (w_{3}) + (w_{4})$
$32 = (w_{1})+(w_{1}+2)+(w_{1}+4)+(w_{1}+6)$
$32= 4(w_{1})+12$
$20=4(w_{1})$
$w_{1} = 5 tons$

Therefore the trukcs weigh 5,7,9 and 11 tons for a total of 32 tons.

Converting to pounds, the trucks weigh 10,000, 14,0000, 18,0000 and 22,000 pounds.

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3 years ago

A sample of five words was randomly selected from a 200-page book. The average number of letters of the five words was calculate

Butoxors [25]

The answer would be A).

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3 years ago

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Create a circle such that its center is point a and b is a point on the circle

Angelina_Jolie [31]

Step-by-step explanation:

The center of a circle is the point in the circle which is equidistant to all the edges of thr circle. The point a is the center, while point b is an arbitrary point in the circle. Find attachment for the diagram.

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3 years ago