The histogram that correctly shows the data in the table is the histogram number four.
<h3>What is a histogram?</h3>
This a type of graph that allows people to visually represent data by using bars and gathering the data they have in different categories.
<h3>How should the data in the table be represented?</h3>
This data can be represented using ranges of temperature and the number o elements or substances in these ranges.
- 0-500°C = 5 elements
- 500 - 1000°C = 1 element
- 1000-1500°C = 1 element
- 1500-2000°C = 1 element
- 2000-2500°C= 2 elements
- 2500-3000°C= 2 elements
- 3000-3500°C= 2 elements
- 3500-4000°C= 1 element
This data matches the fourth graph
Learn more about histogram in: brainly.com/question/16819077
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Answer:
k
Step-by-step explanation:
Is that all the info it gives?
10.4 - 2 = 8.4
1/4(8.4) = 2.1........2 + 2.1 = 4.1 <==
Answer:
b=4.9
C. is the correct option.
Step-by-step explanation:
In triangle TGN,
Let <RTG be x
cosx= b/h
or, cosx = 2/a
Again,
In triangle TRG,
cosx = b/h
(for bigger right angled triangle)
cosx = a/(4+2)
cosx = a/6
Now
cosx = 2/a = a/6
or, 2/a = a/6
or, 12 = a²
so, a² = 12
Now,
For TRG,
h² = p²+b²
or, 6² = b² + a²(a²=12)
or, 6² = b² + 12
or, 36 = b² + 12
or, 36 -12 = b²
or, b² = 24
or, b = square root 24
so, b = 4.8989
so, b = 4.9
