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julsineya [31]
1 year ago
6

There are 15 people in a party, including Hannah and Sarah. We divide the 15 people into 3 groups, where each group has 5 people

. What is the probability that Hannah and Sarah are in the same group?
Mathematics
2 answers:
creativ13 [48]1 year ago
8 0

Answer:

0,333

Step-by-step explanation:

by fractions

Sindrei [870]1 year ago
5 0

Answer:15/3

Step-by-step explanation:

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Which point on the number line represents the product (5)(-2)(-1)2
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The Right Answer:

We need to mutiply all the numbers.

5*-2 = -10

-10*-1 = 10

The Wrong Answer:

(-2)*(-1) gives +2 (a negative number multiplied for another negative gives a positive number).

2*5 = +10

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1 year ago
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Determine an interest rate less than 15%, a period of investment greater than two years, and a regular payment that will result
Alborosie
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The following chart shows a store?s records of coat sales over two years. 2 circle graphs. A circle graph titled 2006. Top coats
Mkey [24]

Answer:

<u>The correct answer is A. 16.5%</u>

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly and to calculate the trend:

                   2006      2007  Trend

Top Coats    297        223       -24.92%

Parkas          210        210         + 0%  

Jackets         213        285        +33.80%

Raincoats      137        259        +89.05

Trench coats 103       127         +23.30%

Total               960     1,104        +15%

2. If the trend shown in these graphs stays constant, what percent of the market will parkas occupy in 2008?

Let's calculate the percent of the market occupied by parkas.

In 2006 = 210/960 = 21.88%

In 2007 = 210/1,104 = 19.02%

In 2008 = 210/1,270 = 16.54% (210 + 0 = 210; 1,104 + 15% = 1,270)

<u>The correct answer is A. 16.5%</u>

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2 years ago
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Use the law of exponents . If the power is a fraction, that means it is

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Hope this helps

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A wine store conducted a study. It showed that a customer does not tend to buy more or fewer bottles when more samples are offer
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We can conclude that samples won’t affect how many bottles of wine a customer will buy.
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