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Nikolay [14]
3 years ago
9

The sum of an irrational number and a rational number is irrational. Sometimes True Always True Never True

Mathematics
2 answers:
trasher [3.6K]3 years ago
7 0

Answer:

Always true

Step-by-step explanation:

Trust me

SVEN [57.7K]3 years ago
6 0

Answer:

true

Step-by-step explanation:

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Put these number in order from least to greatest 27/48 6 - 13/80 -52/64​
zlopas [31]

Step-by-step explanation:

27/48, 6, -13/80, -52/64.

We know that 27/48 < 48/48 (1), therefore 27/48 < 6.

-13/80 and -52/64 are negative fractions, but -52/64 is less than -13/80.

Hence the arrangements of numbers from least to greatest is: -52/64, -13/80, 27/48, 6.

8 0
3 years ago
An office manager is taking inventory of some of the equipment in the office in order to determine what new equipment should be
katen-ka-za [31]

Answer:

The answer is D (6)

Step-by-step explanation:

6 0
3 years ago
If a slope is -7 and it passes through (8 -8) what is the equation written in slope intercept form?
timama [110]

Answer:

-7-8

Step-by-step explanation:

7 0
4 years ago
What is fifteen percent of twenty
brilliants [131]

Answer: 3

Step-by-step explanation: 20% × 15 =

(20 ÷ 100) × 15 =

(20 × 15) ÷ 100 =

300 ÷ 100 =

3

- hope this helps

7 0
4 years ago
Write the polynomial function of least degree that has zeros of x=-i and x=1​
stepan [7]

Answer:

(x-1)(x^2 + 1)

Step-by-step explanation:

If the polynomial has two roots or zeros, then the least degree it can be is 2. But when x = -i is a root, generally x = i is a root too. Thus the degree here is 3. Using the roots, you can write the polynomial by finding a factor from each. The zeros are the solution to the factor. So if x = 1, it came from the factor x - 1. x = 1 is the solution because x - 1 = 0 is x = 1 solved.

When x = -i, i this is the result of a square root of a negative number. So x had the exponent 2. To write the factor for x = -i, you should write x^2 + 1. When solved x = +/-√-1 = +/- i.

The function is likely (x-1)(x^2 + 1).

6 0
3 years ago
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