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AVprozaik [17]
3 years ago
11

Is the number rational or irrational?

Mathematics
1 answer:
Maru [420]3 years ago
5 0
Well an <span>an </span>irrational number<span> is a real </span>number that cannot be expressed as a ratio of integers, i.e. as a fraction. A rational number<span> is a </span>number<span> that can be written as a ratio. So 3/7 is a rational number, 0.38(with a line saying its continuous over .38) is rational, Square of 7/9 is irrational number, and 5 pi is an irrational number.</span>
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garik1379 [7]
Let e=erasers and p=pencils. So we know the total amount of erasers plus pencils sold is equal to 220. Therefore,

e + p = 220
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5 0
3 years ago
When 1480 is divided into 12 equal parts, the remainder is 4. What is a correct way to write the quotient? (3 points)
In-s [12.5K]

Answer:

Depending on what type of math class you are in, or how your teacher taught it, it could be either 12 R:4 or 12 + 1/370.

Step-by-step explanation:

Remainders can be written in two ways, R: [remainder] or the whole number quotient + [remainder number]/[dividend]. For this problem you would have to simplify 4/1480 to 1/370 because 1480/4 equals 370. So, your final answer would be 12 + 1/370 or 12 R:4.

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3 years ago
Let h(t) = -2 · 5t-1 Find h(3).
11Alexandr11 [23.1K]

Answer:

Use the given functions to set up and simplify

h = −31

Step-by-step explanation:

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7 0
2 years ago
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jok3333 [9.3K]

Answer:

A system of

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Step-by-step explanation:

8 0
3 years ago
What is the place value of 3 in 7380529
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hundred thousand

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