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Vlada [557]
3 years ago
9

All of the following are rational except _____.

Mathematics
2 answers:
Dima020 [189]3 years ago
7 0

Answer:

A. Square root of 2

Step-by-step explanation:

This answer is an EXTENDED decimal that never seems to stop, but eventually it will have to. All the others can be easily written as decimals and\or fractions [also improper fractions].

I am joyous to assist you anytime.

r-ruslan [8.4K]3 years ago
5 0

Answer:  Option 'A' is correct.

Step-by-step explanation:

Since we have given that

Rational numbers are those numbers which can be written as p/q form or it must be non terminating but recurring number.

-13 can be written as p/q form as \dfrac{-13}{1}

\dfrac{14}{5} is a rational number because of its form.

81 can be written in p/q form as \dfrac{81}{1}

But √2 is non terminating and non recurring number.

Hence, √2 is not a rational number.

Therefore, Option 'A' is correct.

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-6p + 43=13 What is p?
son4ous [18]
Subtract 43 from both sides
-6p=-30

Divide both sides by -6
p=5

Final answer: p=5
7 0
3 years ago
use a single digit times a power of 10 to estimate how many times greater the amount of water is at the Georgia Aquarium
Vikentia [17]

Answer:

The amount of water at the Georgia Aquarium is 20 times greater than the aquarium of the Americas hold.

Step-by-step explanation:

What is an expression?Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.

Given that the tanks at the Georgia Aquarium hold approximately 8.4 × 10⁶ gallons of water. The tanks at the Audubon Aquarium of the Americas hold about 400,000 gallons of water.The number of the time will be calculated as below:-= 8.4 × 10⁶ / 400,000= 20.1

Therefore, the amount of water at the Georgia Aquarium is 20 times greater than the aquarium of the Americas hold.To know more about an expression followbrainly.com/question/15772941#SPJ2

5 0
1 year ago
QUICK need help right now
Mekhanik [1.2K]

Answer:

98 degrees

Step-by-step explanation:

angle kj and lm r equal

8 0
3 years ago
A triangle has sides represented by 7, x, and x−1. If the perimeter is 28, find the length of the longest side.
aleksley [76]

Answer:

x (11 unit) is the longest side

Step-by-step explanation:

Given:

Sides;

7, x, and x−1

Perimeter = 28

Find:

Longest side

Computation:

Perimeter = sum of all sides

So,

7 + x + (x -1) = 28

2x + 6 = 28

x = 11

So,

x -1 = 11 - 1 = 10 unit

x (11 unit) is the longest side

3 0
3 years ago
Which scenario depicts two independent events?
stealth61 [152]

Answer:

The girls' basketball team is playing against the boys' basketball team. The coach chooses a captain for the girls' team and then chooses a captain for the boys' team.

Step-by-step explanation:

Two events are considered independent of each other when the probability that one event occurs doesn’t in any way affect the probability of the other event occurring.

An example is the probability of flipping a coin and rolling a die.

Choosing a captain for the male and female team won’t in any way affect the outcome of the match.

8 0
3 years ago
Read 2 more answers
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