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AleksAgata [21]
3 years ago
14

What is an irrational number​

Mathematics
2 answers:
ohaa [14]3 years ago
8 0

Answer:

An irrational number is a number that cannot be expressed as a fraction for any integers

postnew [5]3 years ago
4 0

In mathematics, the irrational numbers are all the real numbers which are not rational numbers, the latter being the numbers constructed from ratios of integers.

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Which set of documents do you need to correct a mistake on a filed tax return?
dsp73

Answer:

Plato: C. 1040X, original return, and any supporting forms.

6 0
3 years ago
Find the scale factor of a cube with volume 216 ft^3 to a cube with volume 1000 ft^3.
Bad White [126]

Answer:

Scale factor of  cube to the smaller cube is 5 : 3.

Step-by-step explanation:

Ratio of the volumes of two cubes = \frac{\text{volume of large prism}}{\text{Volume of small prism}}

                                                          = \frac{1000}{216}

                                                          = \frac{125}{27}

Scale factor of these cubes = \sqrt[3]{\text{ratio of the volumes of the cubes}}

                                              = \sqrt[3]{\frac{\text{volume of large prism}}{\text{Volume of small prism}}}

                                              = \sqrt[3]{\frac{125}{27} }

                                              = \frac{5}{3}

                                              = 5 : 3

Therefore, scale factor of  cube to the smaller cube is 5 : 3.

6 0
3 years ago
Roxanne has $80 in a savings account. The interest rate is 10%, compounded annually. To the nearest cent, how much will she have
finlep [7]
104 because 10% of 80 is 8 years meaning 8+8+8=24 add 24 to 80 and ur answer is 104
3 0
3 years ago
Need help please, also about probabilities
liberstina [14]

Answer:

Step-by-step explanation:

Good evening ,

_______________

a) p(rat)=1-(0,35+0,4+0,1)

b) p(cat ∪ hamster)=0,35+0,1

c) p(dog then dog)= (0,4)²

:)

8 0
3 years ago
Another i-ready question! Sorry i am clueless and need a 100% Please help!
Delicious77 [7]

Answer:

3rd

Step-by-step explanation:

4 0
2 years ago
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