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kirill [66]
3 years ago
9

A bag contains 6 blue counters and 4 red counters. I take two counters out at random. My

Mathematics
1 answer:
Step2247 [10]3 years ago
6 0

Answer:

Possible outcome=6+4=10

P(red counter)=2/10=1/5

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Two times the smaller of two consecutive even integers is 18 more than the larger.
ladessa [460]

Answer:

2x = x+1 + 18

---

x = 19

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x+1 = 20

Step-by-step explanation:

7 0
3 years ago
Select the correct answer. Simplify the expression so there is only one power for each base. A. B. C. D. E.
lora16 [44]

Answer:   It would be d and a

Step-by-step explanation:

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2 years ago
6 people share 4/5 pound of peanuts equally. What fraction of a pound of peanuts does each person receive?
Oxana [17]
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4/30 =
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3 0
3 years ago
A poll of 793 adults aged 18 or older asked about purchases that they intended to make for the upcoming holiday season. One of t
Ira Lisetskai [31]

Answer:

(0.5793, 0.6363)

Step-by-step explanation:

Given that a  poll of 793 adults aged 18 or older asked about purchases that they intended to make for the upcoming holiday season. One of the questions asked about what kind of gift they intended to buy for the person on whom they would spend the most. Clothing was the first choice of 482 people.

i.e. sample proportion p= \frac{482}{793} =0.608

q=1-p = 0.392

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Hence margin of error = 1.645 * std error = 0.0285

Confidence interval 90%

= proportion ±margin of error

=(0.5793, 0.6363)

3 0
3 years ago
Kim places £500 in a bank account the pays 3% simple interest each year
IgorLugansk [536]
She will gain 3% each year and after one year she will gain £15 leaving her total at £515
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3 years ago
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