Answer:
Pie Chart
Step-by-step explanation:
The variable mentioned in this case is categorical. That is, it has no numerical value, and can only be put into categories.
Some of the basic rule In statistics to represent data using charts are as follows:
• For categorical variables (nominal/ordinal) variables, use pie charts and bar charts
• For interval/ratio variables, use histograms
A pie chart is a circular chart divided into wedge-like portions and is basically used to display percentage or proportion of categories in the data The percentage represented by each category is shown by the corresponding slice/portion of the whole pie.
Answer:
24 cent
Step-by-step explanation:
If 13 inches of wire cost 39 cent.
We have to calculate how much 1 inch of wire would cost first, before determining the cost of 8 inches of wire.
If 13 inches of wire costs 39cents, Then 1 inch of wire would cost 3 cent.
That is 39/13, which gives 3.
If 1 inch of wire cost 3 cents. Two inches of wire would cost 6 cents we 3 inches of wire costs 9 cents.
To get the cost of 8 inches of wire, we therefore multiply 8 by 3, which gives 24.
8 inches of wire costs 24 cents.
Answer:
c
Step-by-step explanation:
the both have the same gradient if 5/3, therefore they are parallel.
Answer:
1,10
Step-by-step explanation:
The initial point of the vector is P(2,−4) and the terminal point of the vector is Q(3,6).
Subtract the coordinates of the initial point from the coordinates of the terminal point.
PQ−⇀−=<xQ−xP,yQ−yP>
Substitute the coordinates of the given points.
PQ−⇀−=<3−2,6−(−4)>
Simplify.
PQ−⇀−=<1,10>
Therefore, the component form of vector PQ−⇀− is <1,10>.
