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3 years ago

Which is an irrational number? 1-31 0.6 My Progress >

Mathematics

1 answer:

Natalka [10]3 years ago

4 0

Answer:

a non repeating or non terminating decimal but not as a fraction, the decimal goes on forever without repeating.

EXAMPLES: Phi, pi and the square root of any prime number are irrational numbers.

Step-by-step explanation:

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Arizbeth spent $20.08 to put 8 gallons of gas in her car. How much would 13 gallons have cost?

Misha Larkins [42]

Answer:

32.63

Step-by-step explanation:

since arizbeth is spending $20.08 to put 8 gallons in her car the first step is to divide 20.08 by 8.Then since you have per gallon you have to figure out what 13 gallons is so you multiply per gallon by 13

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3 years ago

Which algebraic expression represents "the difference of 54 and a number"?

atroni [7]

$\huge{\boxed{54-x}}$

The difference is the result of a subtraction problem.

We are given two values that are being subtracted: 54 and a number, represented by $x$

So, represent this mathematically with $\boxed{54-x}$ .

5 0

3 years ago

Read 2 more answers

57.

barxatty [35]

Answer:

$5.70

Step-by-step explanation:

→ Find the total amount they needed to pay

11.40 × 2 = 22.80

→ Divide the total by 4

22.80 ÷ 4 = $5.70

6 0

3 years ago

Find the value of X.

pychu [463]

Answer:

Solution,

Theorem:

The angle bisector theorem states that if a ray bisects an angle of a triangle,then it divides the opposite side into two segments that are proportional to other two sides.

By the theorem,

$\frac{24}{9x - 9} = \frac{32}{6x + 6} \\ or \: 24(6x + 6) = 32(9x - 9) \\ or \: 144x + 144 = 288x - 288 \\ or \: 144x - 288x = - 288 - 144 \\ or \: - 144x = - 432 \\ or \: x = \frac{ - 432}{ - 144} \\ x = 3$

hope this helps...

Good luck on your assignment..

3 0

4 years ago

Read 2 more answers

Marnie had two pages of math homework and four pages of ELA homework. If each page had 14 questions on it, how many questions di

ahrayia [7]

Answer:

Step-by-step explanation:

First, there are 6 pages of work. then multiply 6 by the number of questions (14)

6x14=84

4 0

3 years ago