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ziro4ka [17]
3 years ago
15

Rafael wrote the statements shown in the chart.

Mathematics
2 answers:
Kruka [31]3 years ago
7 0

The correct answer is A

Gnoma [55]3 years ago
7 0
<h3><u>Answer:</u></h3>

The correct option that best classifies Rafael's statement is:

a) Statement 1 is a theorem because it can be proved and Statement 2 is a postulate because it is a true fact.

<h3><u>Step-by-step explanation:</u></h3>

<em>" We know that a postulate also known as a axiom  is a  statement that is considered to be true and does not need any kind of proof "</em>

<em>" Whereas a theorem is a statement that need to be derived with the help of corollaries or axioms or some statements "</em>

Hence, we are given two statements as:

statement 1: If a point lies outside a line, then exactly one plane contains both the line and the point.  

statement 2: If two points lie in a plane, then the line joining them lies in that plane.

So, statement 1 is a Theorem and statement 2 is a postulate.

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Answer:

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1. Each month, the city of Accra generates an average of 28 pounds of waste. Assume the variable is approximately normally distr
Molodets [167]

1. Answer: given: an average of 28 pounds

a.

Find z values corresponding to 27 and 31:

z=%2827-28%29%2F2=-1%2F2=-0.5

z=%2831-28%29%2F2=3%2F2=1.5

Find the area between z+=+-0.5 and z=+1.5

Table E gives us an area of 0.9332-0.30=0.6247=> The probability is 62.47%

b.

Find z values corresponding to 30.2

z=%2830.2-28%29%2F2=2.2%2F2=1.1 Find the area to the right of z+=1.1

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7 0
2 years ago
Jim and Carla are scuba diving. Jim started out 12 feet below the surface. He descended 17 feet, rose 3 feet, and descended 8 mo
Maslowich

Answer:

Jim reached a greater depth by one foot, as he started 12 feet below the surface.

Step-by-step explanation:

Jim

12 feet+17 feet = 29

29-3 feet (rose 3 feet) = 26

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Carla

0 feet (surface)+ 19 feet= 19

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3 years ago
Which number produces a rational number when added to 0.53
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Answer:

5/7 or D

Step-by-step explanation:

i just know

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