To calculate 67% of 8.7, we convert 67% to its decimal form, 0.67, and multiply it by 8.7, getting an estimated value of 5.83.
To calculate 67% of 8.7, we should multiply 8.7 by 0.67 (which is the decimal equivalent of 67%).
Let's do the calculation:
So, 67% of 8.7 is approximately 5.83. This is an estimate, since we rounded the final answer to the nearest hundredths place for simplicity. As always, check with your teacher or test instructions for how many decimal places they want you to round to.
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The equation in slope-intercept form for the line with slope 1/2 and y-intercept -9 will be y = (1/2)x - 9.
A connection between a number of variables results in a linear model when a graph is displayed. The variable will have a degree of one.
The linear equation is given as,
y = mx + c
Where m is the slope of the line and c is the y-intercept of the line.
The slope of the line is 1/2 and the y-intercept of the line is -9. Then the equation of the line is given as,
y = (1/2)x - 9
The equation in slope-intercept form for the line with slope 1/2 and y-intercept -9 will be y = (1/2)x - 9.
More about the linear equation link is given below.
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Answer:
y = 1/2x-9
Step-by-step explanation:
y = mx + b
b = y-intercept
m = slope
so, if y = mx + b, then y = 1/2x - 9
Answer: B
Step-by-step explanation:
First find perimeter of ABC which is 21
Next multiply 21 by 0.6 to get 12.6
Answer is B.12.5 feet.
hope it helps