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olasank [31]
4 years ago
12

The product of a rational and irrational number is ___ rational

Mathematics
2 answers:
Jlenok [28]4 years ago
6 0

the products of a rational number and irrational number is irrational number

Lerok [7]4 years ago
4 0

Answer:

an irrational number unless the rational number is zero

Step-by-step explanation:

The only case when a product of a rational number times an irrational gives a rational number, is when the rational number is zero. Otherwise the product will always be irrational. The product of an irrational number that cannot be written as a quotient , times another one that can be expressed as a quotient will remain with the characteristic of not being able to be expressed as a quotient.

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I decided to do a addition problem because based on the answer it couldn't be multiplication, subtraction, or division. Therefore, my problem would look like 15+9=24 birds in total.
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3 years ago
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A table shaped like a solid cube needs to painted. All six faces of the table must be painted. The edge length of the table is 1
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C. 8.64m^2 because one face of the cube has a surface area of 1.44m^2 (1.2*1.2) and a cube has 6 sides (6*1.44).
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3 years ago
True of False: The graph of a rational function R never intersects a vertical asymptote. True or False: The graph of a rational
scoray [572]

Answer:

All true

Step-by-step explanation:

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3 years ago
Find an autonomous differential equation with all of the following properties:
tresset_1 [31]

Answer:

dy/dt = y ( 3 - y )

Step-by-step explanation:

Given data:

Determine an autonomous differential equation with the following properties

y = 0 and Y = 3

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y' < 0 for  -∞ < y < 0  and  3 < y < ∞

considering an autonomous differential equation

dy/dt = y ( 3 - y )

y = 0 and 3 represents equilibrium solutions

if 0 < y < 3  then y ( 3 - y ) > 0  for   0 < y < 3

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y ( 3 - y ) <  0  for -∞ < y < 0 and  3 < y < ∞

hence : dy / dt = y' < 0  for  -∞ < y < 0  and  3 < y < ∞

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7 0
3 years ago
A 2-column table with 5 rows. Column 1 is labeled Item with entries Italian Salad, Fettucine Alfredo, Subtotal, Sales Tax (5 per
fredd [130]

Answer:

(C)11.72+[(0.2)(11.72)]

(D)(1.2)(11.72)

Step-by-step explanation:

From the table:

The Total =$11.72

They would like to tip the server 20 percent. Therefore, their total bill will be :

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We can also re-write this by factorizing as shown below:

11.72+[(0.2)(11.72)]\\=11.72[1+0.2]\\=(1.2)(11.72)

The correct options are C and D,

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3 years ago
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