Answer:
-1/2
Step-by-step explanation:
The slope is always the value with the x.
Answer:
Slope = - 1/2x
Step-by-step explanation:
Answer:
25%
Step-by-step explanation:
Say we start from the beginning with $40. If the pants are discounted but we don't know the percent discount, then we need a variable, x:
40 - x% * 40 = 30
The total is 40. When we take a discount off of 40, we are taking a percent of 40 and subtracting that from 40. From the problem, this should be 30. Thus, the equation above.
Add x%*40 to both sides and subtract 30 from both sides:
x%*40 = 10
Divide by 40:
x% = 1/4 = 0.25
Multiply each side by 100:
x = 25
The answer is 25%.
A histogram titled Heights of Trees with Height in meters on horizontal x-axis and Frequency on vertical y-axis
5
9
16
12
Answer:
16
Step-by-step explanation:
In a histogram, the total number of trees that are less than 16 meters tall would be the sum of frequencies of all the bars representing heights less than 16 meters. To find this, locate the 16-meter mark on the x-axis and add up the frequencies of all intervals up to and including that point.
The total number of trees that are less than 16 meters tall would be the sum of frequencies of all the bars on the histogram representing heights less than 16 meters. Histograms provide a visual representation of data distribution. The x-axis lists the categories or numbers for the data, in this case tree heights, and the y-axis represents the frequency, or how often a particular height occurs. To find the total number of trees less than 16 meters tall, locate the 16-meter mark on the x-axis and add up the frequencies (height of the bars) of all intervals up to and including that point.
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Part B: Explain what the missing expression should be for Step 6. (2 points)
Step 1 the quantity of the sum of four squared plus six divided by the absolute value of negative 0.25 − 12.6 ÷ 6
Step 2 the quantity of the sum of four squared plus six divided by 0.25 − 12.6 ÷ 6
Step 3 the quantity of the sum of 16 plus six divided by the 0.25 − 12.6 ÷ 6
Step 4
Step 5 88 − 12.6 ÷ 6
Step 6
Step 7 85.9
100 brainly points
Answer:
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