Explain why the equation 5z + 2 = 5z has no solution.
1 answer:
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Check below, please.
1) Let's fill in that graphic organizer, considering the following
Dot Plot
Characteristics
This is represented by dots above the axis. These dots stands for the frequency of each data value.
Representation
We can represent them by:
Visual:
2) Now, let's proceed with the Histogram
Characteristics
A Histogram has much resemblance to a bar chart, the frequencies of each data point are represented by bars coming from the x-axis.
Representation
Notice that the y-axis marks the
frequency of each data point on the x-axis
Visual:
3) Box Plot or Box and Whiskers
This graphical representation
Representation:
Literally, in this graph, we have a box (indicating the Q1, Q2, and Q3) ie. the quartiles, and a line "the whiskers" for the outliers.
Visual:
Given:
John had to pay a combined electric and gas bill $150.
The electric portion of the bill was $90.
To find:
The ratio of money spent on electric to that on gas.
Solution:
Let x be the amount of gas bill.
The electric portion of the bill was $90 and John had to pay a combined electric and gas bill $150. So,
The gas portion of the bill was $60.
The ratio of money spent on electric to that on gas is:
Therefore, the ratio of money spent on electric to that on gas is 3:2.