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Ipatiy [6.2K]
2 years ago
7

7 Which numbers are prime and which are composite? 2,3,4,5,6,7,8,9,10,11,12 The number 1-one is neither prime or composite. Comp

osite numbers can be arranged into rectangles but not prime numbers. 8 Which statements are true:
Mathematics
2 answers:
larisa86 [58]2 years ago
8 0

Merhaba, nasılsın ben iyiyim durumun, işten sonra

Serggg [28]2 years ago
8 0

Answer:

prime

Step-by-step explanation:

Factors: 1, 7

It is Turkish above

Merhaba means hello

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What are some HARD math facts that equal 100
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Suppose a population has a mean weight of 180 pounds and a standard deviation of 25 pounds. a sample of 100 items is drawn from
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Solution: We are given:

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6 0
3 years ago
A jar can hold of a pound of flour. Austin empties of a pound of flour into the jar. What fraction of the jar is filled? Enter y
11111nata11111 [884]

Answer:

<em>2/3 of the jar was filled with flour</em>

Step-by-step explanation:

The question is incomplete. Here is the complete question.

<em>A jar can hold 3/4 of a pound of flour. Austin empties 1/2 of a pound of flour into the jar. What fraction of the jar is filled? Enter your answer in numerical form.</em>

<em />

Given

<em>Amount a jar can hold a = 3/4 of a pound of flour</em>

<em />

<em>If Austin empties 1/2 of a pound of flour into the jar, then the amount emptied into the jar b = 1/2 pounds</em>

<em />

<em>Fraction of jar filled will be expressed as b/a as shown;</em>

<em>b/a = (1/2)/(3/4)</em>

<em>b/a = 1/2 ÷ 3/4</em>

<em>b/a = 1/2 * 4/3</em>

<em>b/a = 4/6</em>

<em>Simplify to the lowest term</em>

<em>a/b = 2*2/2*3</em>

<em>a/b = 2/3</em>

<em />

<em>Hence 2/3 of the jar was filled with flour</em>

4 0
2 years ago
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