andrwisawesome0
14.07.2019 •
Mathematics
What is the slope of the line: y=-1/2x+3? a. m=-1/2b. m=3c. m=2d. m=-3also,use the formulas for a cone: r=3l=4lsa=? a. 24πb. 12πc. 36πd. 28πi'm having a hard time figuring out the two. if you could explain how i can solve this it would be great. you!
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Ответ:
What is the slope of the line: y=-1/2x+3?
y = mx + b where m = slope
so y=-1/2 x+3 ; m = -1/2
a. m= -1/2
Use the formulas for a cone:
r=3
l=4
LSA=?
LSA = πrl
LSA = π*3*4 = 12π
answer
b. 12π
Ответ:
The only reason I believe it's be measure of mean is because even with the exact data, the only gap between the numbers would be a maximum of 10 and that still wouldn't be an outlier. Because of this, the mean would be the best measure of center since the data won't be skewed, only symmetric.