3 years ago

What is factor sir 13?

Mathematics

2 answers:

Olin [163]3 years ago

7 0

13 is a prime number, so it's factors can only be 13 and 1

professor190 [17]3 years ago

5 0

Since 13 can only be divided evenly by 1 and 13 (itself), it is called a prime number.

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A movie theater is giving away a souvenir poster to any customer with a concession stand receipt that exceeds $60. The

Doss [256]

Answer:

6x + 3.5y is greater than 60

Step-by-step explanation:

Cost of x bags of popcorn = 6x

Cost of y bottles of soda = 3.5y

Total cost = 6x + 3.5y

To get a souvenir poster, this cost must exceed 60

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3 years ago

Jenny says the two expressions 7a – 4 + 3a - 6 and 4a – 10 are<br> equivalent? Is she correct?

dusya [7]

Yes, substitute a=2.
14 - 4 + 6 - 6 = -2
8 - 10 = -2

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3 years ago

Word form for 18,429,000,050,000

Westkost [7]

Eighteen trillion four hundred twenty nine billion fifty thousand

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2 years ago

What is the answer to<br> -2a-9=6a+15

timurjin [86]

Answer:

$a=-3$

Step-by-step explanation:

$-2a-9=6a+15$

Add 9 to both sides:

$-2a-9+9=6a+15+9$

$-2a=6a+24$

Subtract 6a from both sides:

$-2a-6a=6a+24-6a$

$-8a=24$

Divide both sides by -8:

$\frac{-8a}{-8}=\frac{24}{-8}$

$a=-3$

4 0

2 years ago

Read 2 more answers

Determine if 0.59136363636363636... is rational or irrational and give a reason for<br> your answer

Reil [10]

The number 0.59136363636363636... is an irrational numbers

<h3>How to determine the number type?</h3>

The number is given as:

Number = 0.59136363636363636...

The three dots at the end of the number implies that the numbe is a non-terminating decimal

All non-terminating decimal are irrational numbers

Hence, the number 0.59136363636363636... is an irrational numbers

Read more about irrational numbers at

brainly.com/question/11919233

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7 0

2 years ago