Answer:
56
Step-by-step explanation:
The median is the middle number of a sorted set from least to greatest. After sorting the set 61, 48, 52, 65, 56, 77, 54 the set is 48, 52, 54, 56, 61, 65, 77.
The middle number in this set is 56 so the median is 56
9514 1404 393
Answer:
x = 7
Step-by-step explanation:
The product of segment lengths is the same for the two chords.
9(21) = x(27)
x = 189/27 . . . . . divide by 27
x = 7
X intercepts = (6/7, 0)
y intercept = (0,-6)
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Answer:
The value of is 2.
Step-by-step explanation:
The standard form of the equation of the line is of the form:
Where:
, - Independent and dependent variable, dimensionless.
- Slope, dimensionless.
- y-intercept, dimensionless.
Given that line is perpendicular to , the slope is equal to:
Where is the slope of the perpendicular line, dimensionless.
If , then:
If and , the y-intercept of the line is:
The equation of the line is . Given that and , the value of is:
The value of is 2.