In order to visualise a cross-section of an object, imagine taking a very thin slice through its interior. When doing this with a sphere, the cross-section has the shape of a circle. When slicing a cone, the cross-section is also found to be a circle. The diameter of the circle decreases as one gets closer to the closed end of the cone.
Answer – Translate
To solve a problem, we often translate the given information into algebraic expressions and equations; in doing so, the variable (unknown value) is represented with a letter. For instance, the information, “6 less than twice a number" is translated to '2n – 6'.
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Answer:
525 mm
Step-by-step explanation:
The edges of A : B = 2.5, thus
The perimeters of A : B = 2.5
Thus the perimeter of B is 2.5 times the perimeter of A
perimeter of B = 2.5 × 210 mm = 525 mm
The doctor wants to create a graphical representation of the weights of 16 year olds so the best graphical representation is a Bar Chart.
<h3>Which representation is best?</h3>
The doctor is trying to find the weights of 16 year olds in the state of Colorado which means that she is trying to compare these weights to form a conclusion.
The best graph to use is a bar graph. These graphs are best when it comes to comparing data.
Line plots are another option but they are best for data that relates to time.
Find out more on bar charts at brainly.com/question/9300936
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Answer:
48
Step-by-step explanation:
120*(5/5-3/5)
120*(2/5)
24*2
48