3 years ago

I need help with these

Mathematics

1 answer:

Elina [12.6K]3 years ago

7 0

1. 72

2. 45

3. 69

4. 122

5. 58

6. 29

7. 131

8. 44

9. 65

10. 48

11. 42

12. 56

13. 39

14. 52

15. 99

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5 times 395 using properties of operations

DochEvi [55]

Hello there!

<u><em>Answer: ⇒⇒=1975</em></u>

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Step-by-step explanation:

First you had to multiply by the number.

$395*5=1975$

1975 is the right answer.

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Hope this helps!

Thank you for posting your question at here on brainly.

Have a great day!

-Charlie

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Select ALL values that are in the solution set of this inequality.

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Answer:

the answer for this questions is A) D) E)

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A stack of 9 different cards are shuffled and spread out face down. If 4 cards are tired face up, how many different 4-card comb

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Answer:

126.

Step-by-step explanation:

This is the number of combinations of 4 cards from 9 cards:

= 9C4

= 9! / 4! 5!.

A quick way of calculating this is

9*8*7*6

----------- = 9*2*7 = 126 combinations.

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