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3 years ago

9

In a telephone poll, 4 people said that they liked shopping and 10 people said that they don’t like shopping. What is the ratio

of the number of people that liked shopping to the number of people that don’t like shopping?

2 answers:

lapo4ka [179]3 years ago

8 0

Answer:

4:10

Step-by-step explanation:

Effectus [21]3 years ago

6 0

Answer:

4:10 in simplest form 2:5

Step-by-step explanation:

hope this helps

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The probability will 4.32%.

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Answer:

The probability that you will have $35 after your bet is 0.5263

Step-by-step explanation:

Consider the provided information.

If you bet $1 on each of 20 different numbers on one single spin of the wheel, what is the probability that you will have $35 after your bet.

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Thus the required probability is: $\frac{20}{38}\approx0.5263$

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3 years ago

The height of a tree is 8 metres, correct to the nearest metre.

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What is the length of the line segment between A(–5, 8) and B(7, 8)? (1 point) • 2 units • 3 units • 12 units • 13 units

tensa zangetsu [6.8K]

Answer:

12 units

Step-by-step explanation:

B - A = (7, 8) - (-5, 8) = (7 -(-5), 8 -8) = (12, 0)

The distance is then ...

d = √(12² + 0²) = √12²

d = 12

_____

Of course, when you graph these points (actually or mentally), you can see that they are 12 units apart on the line y=8. You don't need to do any fancy calculation to discover the difference between -5 and 7.

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