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Usimov [2.4K]
3 years ago
7

Drag and drop each number into the correct box to tell wheter it is rational or irrational

Mathematics
1 answer:
Vlad [161]3 years ago
3 0
Haven't you tried to answer these yourself?

Let me give you 2 examples:

First:  The product of sqrt(2) and sqrt(25) is 5sqrt(2), which is irrational because sqrt(2) is irrational.

Second:  2pi*r evaluated at pi^(-1) is rational because pi/pi = 1 and 2 itself is rational.

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Hope it helps.
8 0
3 years ago
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Simplify the expression to a + bi form:<br> (12-6i)-(7+8i)<br> (12−6i)−(7+8i)
Karo-lina-s [1.5K]

Answer:

5-14i

Step-by-step explanation:

(12-6i)-(7+8i)\\\\12-6i-7-8i\\\\5-14i

8 0
3 years ago
Can I get help with number 15
elixir [45]

Answer: 125

Step-by-step explanation:

6 0
3 years ago
Y = -9x - 2; (4, -37)
Karo-lina-s [1.5K]

Answer:

B. No the ordered pair does not satisfy the equation

Step-by-step explanation:

y = -9x - 2

Substitute the point in and see if it is true

-37 = -9(4) -2

-37 = -36 -2

-37 = -38

This is not true so the point is not a solution

6 0
3 years ago
Which number is irrational? A. Syntax error from line 1 column 53 to line 1 column 60. Unexpected '0'. B. 1 over 9 C. square roo
DerKrebs [107]
C. because the decimal is never ending, so it is irrational.
8 0
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