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Rus_ich [418]
2 years ago
7

Help me to the this question​

Mathematics
1 answer:
lions [1.4K]2 years ago
8 0

Across

1 compass

2 shape

4 two pi to one

6 Pie x radius squared

8. arc

10 Point

11 radius

12 circumference

down

1 Chord

4major arc

5 Radii

7 degrees

9.circle

13 equidistant

hope this helps

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Megan picks a card from a deck of cards numbered 1-10 and rolls a number cube. What is the probability she chooses a card with a
ehidna [41]

Answer:

1/20 if there is only those 10 cards in a deck and 1/26 if there is 52 cards in the deck.

Step-by-step explanation:

There is 3/6 chances to roll a die with an even number, aka 1/2. If there are only 10 cards in the deck and only one of them has the number 5, it's 1/10. To find the probability of both these things happening, multiply the probabilities. 1/10 x 1/2 is equal to 1/20. However, since the question doesn't specify if there is 52 cards like a normal deck and 4 5's etc, there can be a different answer because if there's 52 cards in a deck, 4 of them 5's, the chance of getting a 5 is 4/52 or 1/13 and then you multiply that by 1/2 to get 1/26

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3 years ago
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Marina86 [1]

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1 year ago
Identify square root of 3 as either rational or irrational, and approximate to the tenths place.
dmitriy555 [2]

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It is an irrational number, \sqrt{3} as a decimal rounded to the tenth place is 1.7

Step-by-step explanation:

All square roots are irrational numbers

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3 years ago
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a cleaning company charges a flat fee of $8 and $30 per hour to clean a home. write an equation that can represent the situation
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In order to reach the total cost of $128, you need to find the number of hours the company cleaned. The equation to do so would be
 
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Answer:

Step-by-step explanation:

27.068

28.08

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